/* ==========================================================================
   Front-end Stylesheet — Integrated Matching Platform
   Design: STORES / BASE / Mercari inspired
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-primary-light: #F9FAFB;
    --color-primary-dark: #1e40af;

    --color-bg: #f5f5f5;
    --color-surface: #ffffff;
    --color-border: #e5e7eb;
    --color-border-light: #f3f4f6;

    --color-text: #1f2937;
    --color-text-secondary: #6b7280;
    --color-text-muted: #9ca3af;
    --color-text-inverse: #ffffff;

    --color-success: #059669;
    --color-success-bg: #ecfdf5;
    --color-error: #dc2626;
    --color-error-bg: #fef2f2;
    --color-warning: #d97706;
    --color-warning-bg: #fffbeb;
    --color-info: #0284c7;
    --color-info-bg: #f0f9ff;

    --font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-header: 0 1px 0 rgba(0, 0, 0, 0.06);

    --color-link: #9ca3af;

    --header-height: 60px;
    --bottom-nav-height: 64px;
    --container-max: 1000px;
    --sidebar-width: 260px;

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;

    /* Legacy / view aliases */
    --primary: var(--color-primary);
    --border: var(--color-border);
    --bg-subtle: var(--color-bg);
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: clip;
}

body.is-logged-in .site-main {
    min-height: calc(100vh - var(--header-height) - var(--bottom-nav-height));
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary-hover);
}

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

ul, ol {
    margin: 0;
    padding: 0;
    list-style: none;
}

h1, h2, h3, h4, h5, h6, p {
    margin: 0;
}

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
    user-select: none;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.site-body {
    min-height: 100vh;
}

.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.site-main {
    flex: 1;
    padding-bottom: 2rem;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1rem;
}

.page-content {
    padding-bottom: 2rem;
}

.page-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
}

.page-header p {
    margin-top: 0.35rem;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.page-header {
    padding: 1.5rem 0 1rem;
}

.page-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
}

.page-subtitle {
    margin-top: 0.25rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.section {
    padding: 1.5rem 0;
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Responsive Utilities
   -------------------------------------------------------------------------- */
.desktop-only {
    display: none;
}

.mobile-only {
    display: block;
}

@media (min-width: 768px) {
    .desktop-only {
        display: block;
    }

    .header-nav.desktop-only {
        display: flex;
    }

    .btn.desktop-only {
        display: inline-flex;
    }

    .header-user-name.desktop-only {
        display: inline;
    }

    .mobile-only {
        display: none;
    }

    .site-main {
        padding-bottom: 3rem;
    }

    .container {
        padding: 0 1.5rem;
    }
}

@media (max-width: 767px) {
    .site-main {
        padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px) + 1.5rem);
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .form-actions .btn {
        width: 100%;
        min-height: 48px;
    }

    .btn {
        min-height: 44px;
    }

    .btn-sm {
        min-height: 36px;
    }
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 200;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-header);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: 1rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text);
    font-weight: 700;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.header-logo:hover {
    color: var(--color-text);
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-radius: var(--radius-md);
}

.logo-mark .material-symbols-outlined {
    font-size: 22px;
}

.logo-text {
    display: none;
}

@media (min-width: 480px) {
    .logo-text {
        display: inline;
    }
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.header-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    border: none;
    background: none;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
    white-space: nowrap;
}

.header-nav-link .material-symbols-outlined {
    font-size: 20px;
}

.header-nav-link:hover,
.header-nav-link.is-active {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.header-icon-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: background var(--transition-fast), color var(--transition-fast);
}

.header-icon-btn:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}

.header-icon-btn .material-symbols-outlined {
    font-size: 24px;
}

.header-badge {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--color-error);
    color: var(--color-text-inverse);
    font-size: 10px;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
    border-radius: var(--radius-full);
}

.header-user-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem 0.25rem 0.25rem;
    border-radius: var(--radius-full);
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.header-user-btn:hover,
.header-user-btn.is-active {
    background: var(--color-border-light);
    color: var(--color-text);
}

.header-user-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--color-text-secondary);
}

.header-user-avatar .material-symbols-outlined {
    font-size: 32px;
}

.header-user-name {
    font-size: var(--font-size-sm);
    font-weight: 500;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* --------------------------------------------------------------------------
   Dropdowns
   -------------------------------------------------------------------------- */
.header-dropdown {
    position: relative;
}

.header-dropdown-toggle {
    position: relative;
}

.dropdown-chevron {
    font-size: 18px !important;
    transition: transform var(--transition-fast);
}

.header-dropdown.is-open .dropdown-chevron {
    transform: rotate(180deg);
}

.header-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 320px;
    max-width: min(360px, calc(100vw - 24px));
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    z-index: 250;
    animation: dropdownIn 0.2s ease;
}

.header-dropdown-menu[hidden] {
    display: none;
}

@keyframes dropdownIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.dropdown-item:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.dropdown-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.dropdown-item-icon .material-symbols-outlined {
    font-size: 24px;
}

.dropdown-item-body {
    flex: 1;
    min-width: 0;
}

.dropdown-item-title {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.dropdown-item-desc {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 0.125rem;
}

.dropdown-item-arrow {
    color: var(--color-text-muted);
    font-size: 20px !important;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Restricted Banner
   -------------------------------------------------------------------------- */
.restricted-banner {
    background: var(--color-warning-bg);
    border-bottom: 1px solid #fde68a;
}

.restricted-banner-inner {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-sm);
    color: #92400e;
}

.restricted-banner .material-symbols-outlined {
    font-size: 20px;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Bottom Navigation (Mobile)
   -------------------------------------------------------------------------- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: stretch;
    height: var(--bottom-nav-height);
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.06);
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.125rem;
    padding: 0.375rem 0.25rem;
    border: none;
    background: none;
    color: var(--color-text-muted);
    font-size: 10px;
    font-weight: 500;
    cursor: pointer;
    transition: color var(--transition-fast);
    text-decoration: none;
}

.bottom-nav-item .material-symbols-outlined {
    font-size: 24px;
}

.bottom-nav-item:hover,
.bottom-nav-item.is-active {
    color: var(--color-primary);
}

.bottom-nav-label {
    line-height: 1.2;
}

/* --------------------------------------------------------------------------
   Bottom Sheet (Mobile)
   -------------------------------------------------------------------------- */
.bottom-sheet {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.bottom-sheet[hidden] {
    display: none;
}

.bottom-sheet-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    animation: fadeIn 0.25s ease;
}

.bottom-sheet-panel {
    position: relative;
    width: 100%;
    max-width: 100%;
    max-height: calc(80vh - env(safe-area-inset-bottom, 0px));
    background: var(--color-surface);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.bottom-sheet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.bottom-sheet-header::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 4px;
    background: var(--color-border);
    border-radius: var(--radius-full);
}

.bottom-sheet-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.bottom-sheet-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--color-bg);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    cursor: pointer;
}

.bottom-sheet-body {
    padding: 0.75rem 1rem 1.5rem;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.bottom-sheet-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.bottom-sheet-item:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.bottom-sheet-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.bottom-sheet-item-icon .material-symbols-outlined {
    font-size: 26px;
}

.bottom-sheet-item-body {
    flex: 1;
    min-width: 0;
}

.bottom-sheet-item-title {
    display: block;
    font-weight: 600;
    font-size: var(--font-size-base);
}

.bottom-sheet-item-desc {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: 0.125rem;
}

.bottom-sheet-item > .material-symbols-outlined:last-child {
    color: var(--color-text-muted);
}

body.bottom-sheet-open {
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   Flash Messages
   -------------------------------------------------------------------------- */
.flash-container {
    padding-top: 1rem;
}

.flash {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: var(--radius-md);
    margin-bottom: 0.75rem;
    animation: flashIn 0.3s ease;
}

@keyframes flashIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.flash-icon {
    font-size: 22px;
    flex-shrink: 0;
    margin-top: 1px;
}

.flash-message {
    flex: 1;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.flash-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    color: inherit;
    opacity: 0.6;
    cursor: pointer;
    border-radius: var(--radius-sm);
    flex-shrink: 0;
    transition: opacity var(--transition-fast);
}

.flash-close:hover {
    opacity: 1;
}

.flash-success {
    background: var(--color-success-bg);
    color: var(--color-success);
    border: 1px solid #a7f3d0;
}

.flash-error {
    background: var(--color-error-bg);
    color: var(--color-error);
    border: 1px solid #fecaca;
}

.flash-info {
    background: var(--color-info-bg);
    color: var(--color-info);
    border: 1px solid #bae6fd;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.625rem 1.25rem;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.4;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), opacity var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
}

.btn:disabled,
.btn.is-disabled {
    opacity: 0.55;
    cursor: not-allowed;
    pointer-events: none;
}

.btn .material-symbols-outlined {
    font-size: 18px;
}

.btn-sm {
    padding: 0.4375rem 0.875rem;
    font-size: var(--font-size-xs);
}

.btn-sm .material-symbols-outlined {
    font-size: 16px;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: var(--font-size-base);
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
    color: var(--color-text-inverse);
}

.btn-outline {
    background: var(--color-surface);
    color: var(--color-link, var(--color-primary));
    border-color: var(--color-link, var(--color-primary));
}

.btn-outline:hover {
    background: color-mix(in srgb, var(--color-link, var(--color-primary)) 12%, var(--color-surface));
    color: var(--color-link, var(--color-primary));
    border-color: var(--color-link, var(--color-primary));
}

.btn-ghost {
    background: transparent;
    color: var(--color-text-secondary);
    border-color: transparent;
}

.btn-ghost:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-bg);
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.btn-danger {
    background: var(--color-error);
    color: var(--color-text-inverse);
    border-color: var(--color-error);
}

.btn-danger:hover {
    background: #b91c1c;
    border-color: #b91c1c;
    color: var(--color-text-inverse);
}

.btn-icon {
    padding: 0.5rem;
    border-radius: var(--radius-full);
}

/* --------------------------------------------------------------------------
   Forms
   -------------------------------------------------------------------------- */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.form-label-required::after {
    content: ' *';
    color: var(--color-error);
}

.form-hint {
    margin-top: 0.375rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.form-error {
    margin-top: 0.375rem;
    font-size: var(--font-size-xs);
    color: var(--color-error);
}

.form-control {
    display: block;
    width: 100%;
    padding: 0.6875rem 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: var(--font-size-base);
    line-height: 1.5;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.form-control::placeholder {
    color: var(--color-text-muted);
}

.form-control:disabled {
    background: var(--color-bg);
    cursor: not-allowed;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.input-with-icon {
    position: relative;
}

.input-with-icon .input-icon {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 20px;
    pointer-events: none;
}

.input-with-icon .form-control {
    padding-left: 2.75rem;
}

.select-wrapper {
    position: relative;
}

.select-wrapper .form-control {
    padding-right: 2.5rem;
    cursor: pointer;
}

.select-wrapper .select-icon {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 20px;
    pointer-events: none;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.form-check-input {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.form-check-label {
    font-size: var(--font-size-sm);
    color: var(--color-text);
    cursor: pointer;
}

.form-radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.form-radio {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    flex: 1;
    min-width: 140px;
}

.form-radio:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.form-radio input {
    accent-color: var(--color-primary);
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.form-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.form-panel-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border-light);
}

.company-name-field {
    display: none;
}

.company-name-field.is-visible {
    display: block;
}

/* --------------------------------------------------------------------------
   Search Form
   -------------------------------------------------------------------------- */
.search-form {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.search-form-grid {
    display: grid;
    gap: 0.75rem;
}

@media (min-width: 768px) {
    .search-form-grid {
        grid-template-columns: 1fr 200px 160px auto;
        align-items: end;
    }

    .search-form .form-group {
        margin-bottom: 0;
    }

    .search-form-submit .btn {
        min-width: 100px;
    }
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .card-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (min-width: 1024px) {
    .card-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1.25rem;
    }
}

.card-grid-3 {
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .card-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .card-grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
    display: flex;
    flex-direction: column;
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-image-link {
    display: block;
    color: inherit;
}

.card-image {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--color-bg);
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.card:hover .card-image img {
    transform: scale(1.03);
}

.card-image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-text-muted);
}

.card-image-placeholder .material-symbols-outlined {
    font-size: 48px;
}

.card-image-round {
    aspect-ratio: 1;
    border-radius: var(--radius-full);
    width: 120px;
    height: 120px;
    margin: 1.25rem auto 0;
    border: 3px solid var(--color-border-light);
}

.card-image-link-round {
    display: flex;
    justify-content: center;
}

.person-card .card-body {
    text-align: center;
}

.card-label {
    position: absolute;
    top: 0.5rem;
    left: 0.5rem;
    padding: 0.25rem 0.625rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.65);
    color: var(--color-text-inverse);
}

.card-label-project {
    background: var(--color-primary);
}

.card-label-sold {
    background: var(--color-text-secondary);
}

.card-body {
    padding: 0.875rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-body-job {
    padding: 1rem;
}

.card-meta-top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin-bottom: 0.375rem;
}

.card-category {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.card-tag {
    font-size: var(--font-size-xs);
    font-weight: 500;
    padding: 0.125rem 0.5rem;
    background: var(--color-bg);
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
}

.card-title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 0.375rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-title a {
    color: var(--color-text);
}

.card-title a:hover {
    color: var(--color-primary);
}

.card-catchphrase {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-price {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.card-price-product {
    color: var(--color-error);
}

.card-company {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.card-company .material-symbols-outlined {
    font-size: 18px;
}

.card-details {
    margin-bottom: 0.75rem;
    flex: 1;
}

.card-details li {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    margin-bottom: 0.25rem;
}

.card-details .material-symbols-outlined {
    font-size: 16px;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.card-actions {
    margin-top: auto;
}

.job-card {
    border-left: 3px solid var(--color-primary);
}

/* --------------------------------------------------------------------------
   Badges
   -------------------------------------------------------------------------- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.125rem 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-sm);
    line-height: 1.4;
    white-space: nowrap;
}

/* Moderation */
.badge-moderation.badge-draft { background: #f3f4f6; color: #6b7280; }
.badge-moderation.badge-pending { background: #fef3c7; color: #92400e; }
.badge-moderation.badge-published { background: #d1fae5; color: #065f46; }
.badge-moderation.badge-rejected { background: #fee2e2; color: #991b1b; }
.badge-moderation.badge-unpublished { background: #e5e7eb; color: #4b5563; }

/* Project */
.badge-project.badge-recruiting { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-project.badge-in_progress { background: #fef3c7; color: #92400e; }
.badge-project.badge-completed { background: #d1fae5; color: #065f46; }
.badge-project.badge-closed { background: #e5e7eb; color: #4b5563; }

/* Order */
.badge-order.badge-ordered { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-order.badge-shipped { background: #fef3c7; color: #92400e; }
.badge-order.badge-completed { background: #d1fae5; color: #065f46; }
.badge-order.badge-cancelled { background: #fee2e2; color: #991b1b; }

/* Application */
.badge-application.badge-applied { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-application.badge-screening { background: #fef3c7; color: #92400e; }
.badge-application.badge-hired { background: #d1fae5; color: #065f46; }
.badge-application.badge-rejected { background: #fee2e2; color: #991b1b; }

/* Sale */
.badge-sale.badge-available { background: #d1fae5; color: #065f46; }
.badge-sale.badge-sold { background: #e5e7eb; color: #4b5563; }
.badge-sale.badge-suspended { background: #fee2e2; color: #991b1b; }

/* User */
.badge-user.badge-active { background: #d1fae5; color: #065f46; }
.badge-user.badge-restricted { background: #fef3c7; color: #92400e; }
.badge-user.badge-forced_withdrawn,
.badge-user.badge-withdrawn { background: #fee2e2; color: #991b1b; }

/* Proposal */
.badge-proposal.badge-submitted { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-proposal.badge-selected { background: #d1fae5; color: #065f46; }
.badge-proposal.badge-rejected { background: #fee2e2; color: #991b1b; }

/* Inquiry */
.badge-inquiry.badge-pending { background: #fef3c7; color: #92400e; }
.badge-inquiry.badge-in_progress { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-inquiry.badge-completed { background: #d1fae5; color: #065f46; }

/* --------------------------------------------------------------------------
   Rating Stars
   -------------------------------------------------------------------------- */
.rating-stars {
    display: inline-flex;
    align-items: center;
    gap: 1px;
}

.rating-stars .star {
    font-size: 18px;
    color: var(--color-border);
}

.rating-stars .star.filled {
    font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    color: #ca8a04;
}

.rating-stars .star.half {
    color: #ca8a04;
    opacity: 0.5;
}

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.pagination {
    margin: 2rem 0 1rem;
}

.pagination ul {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.pagination li a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.pagination li a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.pagination li.active a {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   Mypage Layout
   -------------------------------------------------------------------------- */
.mypage-layout {
    display: grid;
    gap: 1.5rem;
    padding: 1.5rem 0 2rem;
}

@media (min-width: 992px) {
    .mypage-layout {
        grid-template-columns: 240px 1fr;
        align-items: start;
    }
}

@media (max-width: 991px) {
    .mypage-sidebar {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .mypage-nav-list {
        display: flex;
        flex-wrap: nowrap;
        gap: 0.5rem;
        padding: 0.75rem;
        list-style: none;
        margin: 0;
    }

    .mypage-nav-list li {
        border-bottom: none;
        flex-shrink: 0;
    }

    .mypage-nav-link {
        white-space: nowrap;
        padding: 0.5rem 0.875rem;
        border: 1px solid var(--color-border);
        border-radius: var(--radius-md);
        background: var(--color-bg);
    }

    .mypage-nav-link.is-active {
        border-color: var(--color-primary);
    }
}

.mypage-sidebar {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.mypage-nav-list li {
    border-bottom: 1px solid var(--color-border-light);
}

.mypage-nav-list li:last-child {
    border-bottom: none;
}

.mypage-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.mypage-nav-link .material-symbols-outlined {
    font-size: 22px;
    color: var(--color-text-muted);
}

.mypage-nav-link:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.mypage-nav-link.is-active {
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-weight: 600;
}

.mypage-nav-link.is-active .material-symbols-outlined {
    color: var(--color-primary);
}

.mypage-nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mypage-nav-logout:hover {
    color: #dc2626;
}

.mypage-content {
    min-width: 0;
}

.mypage-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .mypage-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    text-align: center;
    transition: box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.stat-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

.stat-card .number,
.stat-card-value {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-card .label,
.stat-card-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   Messages
   -------------------------------------------------------------------------- */
.message-layout {
    display: grid;
    gap: 0;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    min-height: 500px;
}

@media (min-width: 768px) {
    .message-layout {
        grid-template-columns: 320px 1fr;
    }
}

.message-layout .message-list {
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    max-height: 600px;
}

.message-list-item {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.message-list-item:hover,
.message-list-item.is-active {
    background: var(--color-bg);
    color: var(--color-text);
}

.message-list-item.is-unread {
    background: var(--color-primary-light);
}

.message-list-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-text-muted);
}

.message-list-body {
    flex: 1;
    min-width: 0;
}

.message-list-header {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
}

.message-list-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-list-time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.message-list-preview {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.message-thread {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.message-thread-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    font-weight: 600;
}

.message-thread-body {
    flex: 1;
    padding: 1.25rem;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    background: var(--color-bg);
}

.message-bubble {
    max-width: 75%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.message-bubble-sent {
    align-self: flex-end;
    background: var(--color-primary);
    color: var(--color-text-inverse);
    border-bottom-right-radius: var(--radius-sm);
}

.message-bubble-received {
    align-self: flex-start;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-bottom-left-radius: var(--radius-sm);
}

.message-bubble-time {
    font-size: var(--font-size-xs);
    opacity: 0.7;
    margin-top: 0.25rem;
}

.message-compose {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface);
}

.message-compose-form {
    display: flex;
    gap: 0.75rem;
    align-items: flex-end;
}

.message-compose-form textarea {
    flex: 1;
    min-height: 44px;
    max-height: 120px;
}

/* --------------------------------------------------------------------------
   Tables
   -------------------------------------------------------------------------- */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.data-table th,
.data-table td {
    padding: 0.875rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border-light);
}

.data-table th {
    background: var(--color-bg);
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background: var(--color-bg);
}

/* --------------------------------------------------------------------------
   Tabs
   -------------------------------------------------------------------------- */
.tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.tab-link {
    padding: 0.75rem 1.25rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.tab-link:hover {
    color: var(--color-primary);
}

.tab-link.is-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Empty State
   -------------------------------------------------------------------------- */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    background: var(--color-surface);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-lg);
}

.empty-state-icon {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.empty-state-icon .material-symbols-outlined {
    font-size: 64px;
}

.empty-state-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.empty-state-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

/* --------------------------------------------------------------------------
   Error Page
   -------------------------------------------------------------------------- */
.error-page {
    padding: 3rem 0 4rem;
}

.error-page-inner {
    max-width: 480px;
    margin: 0 auto;
    text-align: center;
}

.error-page-icon {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.error-page-icon .material-symbols-outlined {
    font-size: 80px;
}

.error-page-code {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.error-page-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.error-page-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.error-page-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

@media (min-width: 480px) {
    .error-page-actions {
        flex-direction: row;
        justify-content: center;
    }
}

.error-page-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    font-size: var(--font-size-sm);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

.footer-inner {
    display: grid;
    gap: 2rem;
    padding: 2.5rem 1rem;
}

@media (min-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr 2fr;
        padding: 3rem 1.5rem;
    }
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
}

.footer-logo:hover {
    color: var(--color-primary);
}

.footer-logo .site-logo-image {
    max-height: 32px;
    max-width: 160px;
}

.footer-logo .logo-text {
    color: inherit;
}

.footer-tagline {
    margin-top: 0.5rem;
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .footer-nav {
        grid-template-columns: repeat(3, 1fr);
    }
}

.footer-nav-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.footer-nav ul li {
    margin-bottom: 0.5rem;
}

.footer-nav ul a {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

.footer-nav ul a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid var(--color-border-light);
    padding: 1rem 0;
}

.copyright {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    text-align: center;
}

/* --------------------------------------------------------------------------
   Detail Page Utilities
   -------------------------------------------------------------------------- */
.detail-layout {
    display: grid;
    gap: 1.5rem;
    padding: 1.5rem 0;
}

@media (min-width: 992px) {
    .detail-layout {
        grid-template-columns: 1fr 360px;
    }
}

.detail-main {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-sidebar-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.breadcrumb a {
    color: var(--color-text-secondary);
}

.breadcrumb-sep {
    color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Auth Pages
   -------------------------------------------------------------------------- */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--header-height) - 4rem);
    padding: 2rem 0;
}

.auth-card {
    width: 100%;
    max-width: 440px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-sm);
}

.auth-card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: 0.5rem;
}

.auth-card-subtitle {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-light);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* --------------------------------------------------------------------------
   Content Box
   -------------------------------------------------------------------------- */
.content-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.content-box-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border-light);
}

.content-box-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Image Gallery
   -------------------------------------------------------------------------- */
.image-gallery-main {
    aspect-ratio: 1;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.image-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.image-gallery-thumbs {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
}

.image-gallery {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 1rem;
    padding-bottom: 0.25rem;
}

.image-gallery img {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    flex-shrink: 0;
}

.image-gallery img.active,
.image-gallery img:hover {
    border-color: var(--color-primary);
}

.detail-image .card-image-placeholder {
    aspect-ratio: 16 / 10;
    min-height: 200px;
}

.text-center {
    text-align: center;
}

.image-gallery-thumb {
    width: 64px;
    height: 64px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    transition: border-color var(--transition-fast);
}

.image-gallery-thumb.is-active,
.image-gallery-thumb:hover {
    border-color: var(--color-primary);
}

.image-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --------------------------------------------------------------------------
   Notification List
   -------------------------------------------------------------------------- */
.notification-list {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.notification-item {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border-light);
    color: var(--color-text);
    transition: background var(--transition-fast);
}

.notification-item:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.notification-item.is-unread {
    background: var(--color-primary-light);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary);
}

.notification-body {
    flex: 1;
    min-width: 0;
}

.notification-message {
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.notification-time {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   View compatibility (home, forms, messages, detail, mypage)
   -------------------------------------------------------------------------- */
.hero {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #3b82f6 100%);
    color: var(--color-text-inverse);
    padding: clamp(2.5rem, 6vw, 4rem) 0;
    margin: 0 0 2rem;
    width: 100%;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero h1 {
    margin: 0 0 1rem;
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    line-height: 1.4;
}

.hero p {
    margin: 0 0 1.75rem;
    font-size: var(--font-size-base);
    opacity: 0.92;
    max-width: 640px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: #fff;
    color: var(--color-primary);
    border-color: #fff;
}

.hero .btn-outline {
    border-color: #fff;
    color: #fff;
    background: transparent;
}

.hero .btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

.module-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.module-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.module-card .icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.module-card h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.module-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    flex: 1;
    line-height: 1.6;
}

.module-card .btn {
    margin-top: 0.5rem;
}

.card-grid-4 {
    grid-template-columns: 1fr;
}

@media (min-width: 480px) {
    .card-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .card-grid-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .card-grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.section-header h2 {
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 700;
    line-height: 1.3;
}

.section-header p {
    margin: 0.25rem 0 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 640px) {
    .steps {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

.step {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.step h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.step p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.step-num {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 0.75rem;
}

.cta-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 5vw, 3rem) 1.5rem;
    text-align: center;
    margin-top: 2.5rem;
}

.cta-section h2 {
    font-size: var(--font-size-xl);
    margin-bottom: 0.5rem;
}

.cta-section p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
}

/* Panel — primary content container used across views */
.panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1.25rem;
}

.panel:last-child {
    margin-bottom: 0;
}

.panel h2,
.panel h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0 0 1rem;
    line-height: 1.4;
}

.panel-flush {
    padding: 0;
    overflow: hidden;
}

.panel-spaced {
    margin-top: 1.5rem;
}

.panel-centered {
    text-align: center;
    padding: clamp(2rem, 5vw, 3rem) 1.5rem;
}

.page-header-split {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header-split .btn {
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .page-header-split {
        flex-direction: column;
        align-items: stretch;
    }

    .page-header-split .btn {
        width: 100%;
    }
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    margin-top: 1.5rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.back-link:hover {
    color: var(--color-primary);
}

.card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.card-link:hover {
    color: inherit;
}

.card-meta {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
    line-height: 1.5;
    word-break: break-word;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
}

.badge-type {
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
}

.detail-image {
    margin-bottom: 1.25rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
}

.detail-image img {
    width: 100%;
    height: auto;
    max-height: 480px;
    object-fit: contain;
}

.detail-description {
    font-size: var(--font-size-sm);
    line-height: 1.8;
    color: var(--color-text);
    word-break: break-word;
    overflow-wrap: anywhere;
}

.detail-price {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-error);
}

.detail-meta {
    margin: 0 0 1rem;
}

.detail-meta dt {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
}

.detail-meta dt:first-child {
    margin-top: 0;
}

.detail-meta dd {
    margin: 0.25rem 0 0;
    font-size: var(--font-size-sm);
    color: var(--color-text);
    word-break: break-word;
}

.detail-sidebar .panel .btn {
    margin-top: 0.75rem;
}

.detail-sidebar .panel .btn:first-of-type {
    margin-top: 0;
}

.detail-sidebar-form {
    margin-top: 0.75rem;
}

.detail-sidebar-form .btn {
    width: 100%;
}

.list-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.list-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.list-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.list-item-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.inline-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    margin-top: 1rem;
}

.inline-form-row .form-control {
    flex: 1;
    min-width: 140px;
    max-width: 200px;
}

@media (max-width: 767px) {
    .inline-form-row {
        flex-direction: column;
        align-items: stretch;
    }

    .inline-form-row .form-control {
        max-width: none;
    }
}

.ship-form-details {
    margin-top: 0.5rem;
}

.ship-form-details summary {
    list-style: none;
    cursor: pointer;
}

.ship-form-details summary::-webkit-details-marker {
    display: none;
}

.ship-form-panel {
    margin-top: 0.75rem;
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
}

.auth-page-wrap {
    padding-top: 1rem;
}

.auth-logo-wrap {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.auth-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-xl);
}

.auth-logo .site-logo-image {
    max-height: 48px;
    max-width: min(240px, 80vw);
}

.notification-row {
    display: flex;
    gap: 0.875rem;
    align-items: flex-start;
}

.notification-row:last-child {
    border-bottom: none;
}

.notification-row.unread {
    background: #F9FAFB;
    margin: 0;
    padding: 1rem 1.25rem;
    border-radius: 0;
}

.notification-row-body {
    flex: 1;
    min-width: 0;
}

.notification-row-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .notification-row {
        flex-direction: column;
    }

    .notification-row-actions {
        width: 100%;
    }

    .notification-row-actions .btn {
        flex: 1;
    }
}

/* Search bar (list pages) */
.search-bar {
    display: grid;
    gap: 0.75rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .search-bar {
        grid-template-columns: 1fr 200px auto auto;
        align-items: end;
    }
}

.search-bar .form-control {
    width: 100%;
    min-width: 0;
}

.search-bar .btn {
    width: 100%;
}

@media (min-width: 768px) {
    .search-bar .btn {
        width: auto;
        white-space: nowrap;
    }
}

/* Tab aliases used in views */
.tab,
.tab-link {
    display: inline-block;
    padding: 0.75rem 1.25rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    text-decoration: none;
}

.tab:hover,
.tab-link:hover {
    color: var(--color-primary);
}

.tab.active,
.tab.is-active,
.tab-link.active,
.tab-link.is-active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

.type-select-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 720px;
    margin: 0 auto;
}

@media (min-width: 640px) {
    .type-select-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}

.type-select-card {
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.type-select-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.confirm-table {
    width: 100%;
    border-collapse: collapse;
}

.confirm-table th,
.confirm-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--color-border);
    text-align: left;
    vertical-align: top;
    word-break: break-word;
}

.confirm-table th {
    width: 30%;
    background: var(--color-bg);
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}

@media (max-width: 767px) {
    .confirm-table th,
    .confirm-table td {
        display: block;
        width: 100%;
    }

    .confirm-table th {
        border-bottom: none;
        padding-bottom: 0.25rem;
    }
}

/* Messages index */
.messages-index .message-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.message-item {
    display: flex;
    gap: 0.875rem;
    align-items: flex-start;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: inherit;
    text-decoration: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.message-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
    color: inherit;
}

.message-item.unread {
    border-left: 3px solid var(--color-primary);
    background: var(--color-primary-light);
}

.message-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.375rem;
}

.message-item-header strong {
    font-size: var(--font-size-base);
    word-break: break-word;
    flex: 1;
    min-width: 0;
}

.message-item-preview {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.message-item-avatar {
    flex-shrink: 0;
}

.message-item-content {
    flex: 1;
    min-width: 0;
}

.message-members {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.message-member-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem 0.25rem 0.25rem;
    border-radius: 999px;
    background: var(--color-bg-subtle);
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.875rem;
}

.message-member-chip:hover {
    background: var(--color-primary-light);
}

/* Chat thread */
.chat-messages {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: min(60vh, 500px);
    overflow-y: auto;
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
}

.chat-bubble {
    max-width: min(85%, 480px);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.chat-bubble.mine {
    align-self: flex-end;
    background: var(--color-primary);
    color: #fff;
    border-bottom-right-radius: var(--radius-sm);
}

.chat-bubble.theirs {
    align-self: flex-start;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-bottom-left-radius: var(--radius-sm);
}

.chat-bubble.admin {
    align-self: flex-start;
    background: var(--color-primary-light);
    border: 1px solid color-mix(in srgb, var(--color-primary) 25%, var(--color-border));
    border-bottom-left-radius: var(--radius-sm);
}

.chat-bubble .sender {
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-bottom: 0.25rem;
    opacity: 0.85;
}

.chat-bubble .time {
    font-size: var(--font-size-xs);
    opacity: 0.7;
    margin-top: 0.375rem;
}

.message-compose-bar {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .message-compose-bar {
        flex-direction: row;
        align-items: flex-end;
    }

    .message-compose-bar .form-group {
        flex: 1;
        margin-bottom: 0;
    }

    .message-compose-bar .btn {
        flex-shrink: 0;
        min-width: 100px;
    }
}

.star-rating-input {
    display: flex;
    gap: 0.5rem;
    flex-direction: row-reverse;
    justify-content: flex-end;
}

.star-rating-input input {
    display: none;
}

.star-rating-input label {
    cursor: pointer;
    font-size: 2rem;
    color: #cbd5e1;
}

.star-rating-input input:checked ~ label,
.star-rating-input label:hover,
.star-rating-input label:hover ~ label {
    color: #fbbf24;
}

.container-narrow {
    max-width: 720px;
    margin: 0 auto;
}

.container-form {
    max-width: 640px;
    margin: 0 auto;
}

/* Form label helpers */
label.required::after,
.form-label.required::after {
    content: ' *';
    color: var(--color-error);
    font-weight: 600;
}

.sr-only,
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Empty state icon alias */
.empty-state .icon {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
}

.empty-state .icon .material-symbols-outlined {
    font-size: 64px;
}

.empty-state p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

/* Table mobile improvements */
.panel-flush .table-responsive,
.panel-flush > .data-table {
    border: none;
    border-radius: 0;
}

@media (max-width: 767px) {
    .data-table {
        font-size: var(--font-size-xs);
    }

    .data-table th,
    .data-table td {
        padding: 0.625rem 0.75rem;
    }

    .data-table .btn {
        display: block;
        width: 100%;
        margin-bottom: 0.375rem;
    }

    .data-table .btn:last-child {
        margin-bottom: 0;
    }
}

/* Header medium-width adjustments */
@media (min-width: 768px) and (max-width: 1100px) {
    .header-nav-link {
        padding: 0.5rem 0.625rem;
        font-size: var(--font-size-xs);
    }

    .header-nav-link .material-symbols-outlined {
        font-size: 18px;
    }

    .header-dropdown-menu {
        min-width: 280px;
    }
}

/* Bottom nav touch targets */
@media (max-width: 767px) {
    .bottom-nav-item {
        min-height: 52px;
        font-size: 11px;
        gap: 0.25rem;
    }

    .bottom-nav-item .material-symbols-outlined {
        font-size: 26px;
    }
}

/* Detail layout mobile */
@media (max-width: 991px) {
    .detail-layout {
        padding: 1rem 0;
    }

    .detail-main,
    .detail-sidebar .panel {
        padding: 1rem;
    }
}

/* Stat card links */
a.stat-card {
    text-decoration: none;
    color: inherit;
    display: block;
}

a.stat-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.dashboard-notice {
    margin-bottom: 1.5rem;
}

.notification-feed-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.notification-feed-item:last-child {
    border-bottom: none;
}

.auth-panel-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-light);
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.person-profile-header {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.person-profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 3px solid var(--color-border-light);
}

.person-profile-info h2 {
    margin: 0 0 0.5rem;
    font-size: var(--font-size-xl);
    word-break: break-word;
}

.home-section {
    margin-bottom: 0.5rem;
}

.home-section + .home-section {
    padding-top: 0.5rem;
}

.product-manage-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.product-manage-card > .card {
    border: none;
    border-radius: 0;
    box-shadow: none;
}

.product-manage-card > .card:hover {
    transform: none;
    box-shadow: none;
}

.product-card-footer {
    padding: 0.875rem 1rem 1rem;
    border-top: 1px solid var(--color-border);
}

.product-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.product-card-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Prevent iOS zoom on inputs */
@media (max-width: 767px) {
    .form-control,
    .form-control select,
    textarea.form-control {
        font-size: 16px;
    }
}

/* Global text overflow safety */
h1, h2, h3, .card-title, .page-title {
    overflow-wrap: anywhere;
    word-break: break-word;
}

img, video, iframe, table, pre {
    max-width: 100%;
}

/* --------------------------------------------------------------------------
   Item show / user profile / mobile header
   -------------------------------------------------------------------------- */
.page-narrow {
    max-width: 860px;
    margin: 0 auto;
}

@media (max-width: 767px) {
    .page-narrow {
        padding-left: 16px;
        padding-right: 16px;
    }
}

.chat-sender {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.375rem;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.8125rem;
}

.chat-sender:hover {
    color: var(--color-primary);
}

.header-logo {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1;
    max-width: calc(100% - 180px);
    color: var(--color-text);
    font-weight: 700;
    text-decoration: none;
}

.header-logo:hover {
    color: var(--color-text);
}

.site-logo-image {
    display: block;
    max-height: 36px;
    max-width: min(160px, 45vw);
    width: auto;
    height: auto;
    object-fit: contain;
}

@media (max-width: 767px) {
    .header-inner {
        gap: 0.5rem;
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .header-logo {
        max-width: calc(100% - 150px);
    }

    .site-logo-image {
        max-height: 32px;
        max-width: min(120px, 40vw);
    }

    .header-actions {
        gap: 0.375rem;
        flex-shrink: 0;
    }

    .header-actions .btn-sm {
        padding: 0.5rem 0.625rem;
        font-size: 0.75rem;
        min-height: 36px;
        white-space: nowrap;
    }

    .header-auth-login {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }

    .header-auth-register {
        padding-left: 0.625rem;
        padding-right: 0.625rem;
    }
}

.item-show {
    padding: 0.5rem 0 2rem;
}

.item-show-header {
    margin-bottom: 1.25rem;
    padding: 1.25rem 1.5rem;
}

.item-show-header.panel,
.item-show .item-section.panel,
.item-show .item-user-section,
.item-show .item-review-section,
.item-show .item-related-section,
.item-show .detail-image.panel {
    box-shadow: var(--shadow-sm);
}

.item-show-title {
    font-size: clamp(1.25rem, 4vw, var(--font-size-2xl));
    font-weight: 700;
    line-height: 1.4;
    margin: 0.625rem 0 0.5rem;
    word-break: break-word;
}

.item-show-catchphrase,
.item-show-company {
    margin: 0 0 0.5rem;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.item-show-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem 1.25rem;
    padding-top: 0.75rem;
    margin-top: 0.75rem;
    border-top: 1px solid var(--color-border-light);
}

.item-show-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.item-show-meta-item .material-symbols-outlined {
    font-size: 1rem;
}

.item-show-price-mobile {
    display: none;
    margin: 0.875rem 0 0;
    font-size: clamp(1.25rem, 4vw, 1.5rem);
}

.item-show-person-header {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.item-show-person-header .item-show-meta {
    border-top: none;
    padding-top: 0;
    margin-top: 0.5rem;
}

.item-show-layout {
    display: grid;
    gap: 1.25rem;
    align-items: start;
}

@media (min-width: 992px) {
    .item-show-layout {
        grid-template-columns: minmax(0, 1fr) 360px;
    }

    .item-show-sidebar {
        position: sticky;
        top: calc(var(--header-height) + 1rem);
    }
}

.item-show-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.item-section {
    margin-bottom: 0;
}

.item-section.panel {
    padding: 1.25rem 1.5rem;
}

.item-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-primary-light);
}

.item-section-icon {
    color: var(--color-primary);
    font-size: 1.375rem;
    flex-shrink: 0;
}

.item-section-title-text {
    min-width: 0;
    word-break: break-word;
}

.item-detail-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 0;
}

.item-detail-list-row {
    display: grid;
    gap: 0.25rem 1rem;
    padding: 0.875rem 0;
    border-bottom: 1px solid var(--color-border-light);
}

.item-detail-list-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.item-detail-list-row dt {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin: 0;
    font-size: var(--font-size-xs);
    font-weight: 500;
    color: var(--color-text-muted);
}

.item-detail-list-row dt .material-symbols-outlined {
    font-size: 1.125rem;
    color: var(--color-primary);
}

.item-detail-list-row dd {
    margin: 0;
    font-size: var(--font-size-base);
    line-height: 1.6;
    word-break: break-word;
}

.item-detail-list-row-highlight dd.detail-price {
    font-size: clamp(1.125rem, 3vw, 1.375rem);
}

@media (min-width: 640px) {
    .item-detail-list-row {
        grid-template-columns: 160px 1fr;
        align-items: start;
    }
}

.item-action-card {
    padding: 1.25rem 1.5rem;
}

.item-action-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.item-action-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--color-text-muted);
}

.item-action-status-dot-recruiting,
.item-action-status-dot-available,
.item-action-status-dot-published {
    background: #16a34a;
}

.item-action-status-dot-in_progress {
    background: var(--color-primary);
}

.item-action-status-dot-completed,
.item-action-status-dot-closed,
.item-action-status-dot-sold {
    background: var(--color-text-muted);
}

.item-action-price-block {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--color-border-light);
}

.item-action-price-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.item-action-price {
    margin: 0;
    font-size: clamp(1.5rem, 4vw, 2rem);
    font-weight: 700;
    line-height: 1.2;
}

.item-action-price-note {
    margin: 0.375rem 0 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.item-action-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem 1rem;
    margin: 0 0 1.25rem;
    padding: 0.875rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.item-action-specs > div {
    min-width: 0;
}

.item-action-specs dt {
    margin: 0 0 0.25rem;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.item-action-specs dd {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    word-break: break-word;
}

.item-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.item-action-buttons .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    margin-top: 0;
}

.item-action-buttons .btn .material-symbols-outlined {
    font-size: 1.125rem;
}

.item-action-note {
    margin: 0;
    padding: 0.75rem;
    text-align: center;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.item-action-card .btn {
    margin-top: 0;
}

.item-image-gallery {
    display: flex;
    gap: 0.625rem;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    -webkit-overflow-scrolling: touch;
}

.image-gallery-thumb {
    flex: 0 0 72px;
    width: 72px;
    height: 72px;
    padding: 0;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    overflow: hidden;
    cursor: pointer;
}

.image-gallery-thumb.active {
    border-color: var(--color-primary);
}

.image-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.item-related-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.item-related-header .item-section-title {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
    flex: 1;
    min-width: 0;
}

.related-items-scroll {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(160px, 72%);
    gap: 0.875rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
}

.related-items-scroll .card {
    scroll-snap-align: start;
    min-width: 0;
}

@media (min-width: 768px) {
    .related-items-scroll {
        grid-auto-flow: row;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        grid-auto-columns: auto;
        overflow-x: visible;
        scroll-snap-type: none;
    }
}

.item-user-section .user-card,
.item-review-section .review-list {
    margin-top: 0;
}

.item-user-section .user-card {
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
}

.review-summary-box {
    margin-bottom: 1rem;
    padding: 1rem 1.25rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
}

.review-summary-main {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
}

.review-summary-avg {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.review-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.review-card {
    padding: 1rem 1.125rem;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-surface);
}

.review-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.review-card-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: inherit;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-sm);
    min-width: 0;
}

.review-card-user:hover {
    color: var(--color-primary);
}

.review-card-rating {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-bottom: 0.5rem;
}

.review-card-comment {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    margin: 0;
    word-break: break-word;
}

.detail-meta-grid {
    display: grid;
    gap: 0.75rem 1rem;
}

@media (min-width: 640px) {
    .detail-meta-grid {
        grid-template-columns: 140px 1fr;
    }

    .detail-meta-grid dt {
        margin-top: 0;
    }
}

.user-avatar {
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--color-bg);
}

.user-avatar-sm { width: 36px; height: 36px; }
.user-avatar-md { width: 48px; height: 48px; }
.user-avatar-lg { width: 72px; height: 72px; }
.user-avatar-xl { width: 96px; height: 96px; }

.user-avatar-placeholder {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--color-bg);
    color: var(--color-text-muted);
    overflow: hidden;
}

.user-avatar-sm .material-symbols-outlined { font-size: 36px; }
.user-avatar-md .material-symbols-outlined { font-size: 48px; }
.user-avatar-lg .material-symbols-outlined { font-size: 72px; }
.user-avatar-xl .material-symbols-outlined { font-size: 96px; }

.rating-summary {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.375rem 0.5rem;
    font-size: var(--font-size-sm);
}

.rating-summary-link {
    color: inherit;
    text-decoration: none;
}

.rating-summary-link:hover {
    color: var(--color-primary);
}

.rating-summary-score {
    font-weight: 700;
    font-size: var(--font-size-base);
}

.rating-summary-count {
    color: var(--color-text-secondary);
    font-size: var(--font-size-xs);
}

.rating-summary-empty {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
}

.user-card {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
}

.user-card-link {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    color: inherit;
    text-decoration: none;
    margin-bottom: 1rem;
}

.user-card-link:hover {
    color: inherit;
}

.user-card-body {
    flex: 1;
    min-width: 0;
}

.user-card-label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.user-card-name {
    display: block;
    font-weight: 700;
    font-size: var(--font-size-base);
    margin-bottom: 0.25rem;
    word-break: break-word;
}

.user-card-bio {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.user-public-header {
    display: flex;
    gap: 1.25rem;
    flex-wrap: wrap;
    align-items: flex-start;
}

.user-public-info h1 {
    margin: 0 0 0.5rem;
    font-size: var(--font-size-2xl);
}

.user-public-bio {
    margin: 0.75rem 0;
    line-height: 1.7;
    font-size: var(--font-size-sm);
}

.profile-image-field {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    flex-wrap: wrap;
}

.confirm-preview-image {
    max-width: 240px;
    border-radius: var(--radius-md);
}

.item-show-mobile-cta {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px));
    z-index: 90;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    max-width: var(--container-max);
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom, 0px));
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

.item-show-mobile-cta-price {
    flex-shrink: 0;
    min-width: 0;
}

.item-show-mobile-cta-price .detail-price {
    display: block;
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
}

.item-show-mobile-cta-btn {
    flex: 1;
    min-width: 0;
    white-space: nowrap;
}

body:has(.item-show-mobile-cta) .site-main {
    padding-bottom: calc(var(--bottom-nav-height) + env(safe-area-inset-bottom, 0px) + 5.5rem);
}

@media (max-width: 991px) {
    .item-show-price-mobile {
        display: block;
    }

    .item-show-sidebar .item-action-price-block {
        display: none;
    }

    body:not(.is-logged-in) .item-show-mobile-cta,
    body:not(:has(.bottom-nav)) .item-show-mobile-cta {
        bottom: env(safe-area-inset-bottom, 0px);
    }

    body:not(.is-logged-in):has(.item-show-mobile-cta) .site-main,
    body:not(:has(.bottom-nav)):has(.item-show-mobile-cta) .site-main {
        padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 5.5rem);
    }
}

@media (min-width: 992px) {
    .item-show-mobile-cta {
        display: none !important;
    }
}

.notification-row-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-row.unread .notification-row-icon {
    background: var(--color-primary);
    color: #fff;
}

@media print {
    .site-header,
    .bottom-nav,
    .bottom-sheet,
    .site-footer,
    .flash-container {
        display: none !important;
    }

    .site-main {
        padding: 0;
    }
}

/* --------------------------------------------------------------------------
   Image Uploader (multi-image D&D)
   -------------------------------------------------------------------------- */
.image-uploader {
    margin-top: 0.5rem;
}

.image-uploader-dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 1.5rem 1rem;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg);
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    text-align: center;
}

.image-uploader-dropzone.is-dragover {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.image-uploader-dropzone-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.image-uploader-dropzone-title {
    margin: 0;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.image-uploader-dropzone-sub,
.image-uploader-dropzone-hint {
    margin: 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

.image-uploader-rule {
    margin: 0.75rem 0 0;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.image-uploader-errors {
    margin-top: 0.75rem;
}

.image-uploader-error {
    margin: 0.25rem 0;
    font-size: var(--font-size-sm);
    color: var(--color-danger, #dc2626);
}

.image-uploader-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.image-uploader-item {
    position: relative;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    padding: 0.375rem;
    touch-action: none;
}

.image-uploader-item.is-dragging {
    opacity: 0.6;
}

.image-uploader-thumb {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-bg);
}

.image-uploader-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-uploader-main-badge {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.125rem 0.25rem;
    font-size: 0.625rem;
    font-weight: 600;
    text-align: center;
    color: #fff;
    background: rgba(37, 99, 235, 0.9);
}

.image-uploader-sort-num {
    position: absolute;
    top: 4px;
    left: 4px;
    min-width: 1.25rem;
    height: 1.25rem;
    padding: 0 0.25rem;
    font-size: 0.625rem;
    font-weight: 700;
    line-height: 1.25rem;
    text-align: center;
    color: #fff;
    background: rgba(0, 0, 0, 0.55);
    border-radius: var(--radius-full);
}

.image-uploader-item-actions {
    display: flex;
    gap: 0.25rem;
    margin-top: 0.375rem;
    justify-content: center;
}

.image-uploader-item-actions .btn {
    min-width: 2.25rem;
    min-height: 2.25rem;
    padding: 0.25rem;
}

.image-uploader-sort-handle {
    position: absolute;
    top: 4px;
    right: 4px;
    font-size: 1.125rem;
    color: var(--color-text-muted);
    cursor: grab;
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-sm);
}

.confirm-images-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.confirm-image-item {
    margin: 0;
    position: relative;
    width: 80px;
}

.confirm-image-item img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.confirm-image-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font-size: 0.625rem;
}

/* Image Gallery Slider (detail pages) */
.image-gallery-slider {
    width: 100%;
    overflow: hidden;
}

.image-gallery-main-wrap {
    position: relative;
}

.image-gallery-main {
    aspect-ratio: 4 / 3;
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.image-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.image-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 2.5rem;
    height: 2.5rem;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.92);
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.image-gallery-prev { left: 0.5rem; }
.image-gallery-next { right: 0.5rem; }

.image-gallery-counter {
    position: absolute;
    bottom: 0.5rem;
    right: 0.5rem;
    padding: 0.25rem 0.625rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: #fff;
    background: rgba(0, 0, 0, 0.55);
    border-radius: var(--radius-full);
}

.image-gallery-thumbs {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    max-width: 100%;
    padding-bottom: 0.25rem;
}

.image-gallery-thumb {
    flex: 0 0 64px;
    width: 64px;
    height: 64px;
    padding: 0;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    overflow: hidden;
    cursor: pointer;
}

.image-gallery-thumb.active {
    border-color: var(--color-primary);
}

.image-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-gallery-track {
    display: none;
}

.image-gallery-empty .image-gallery-placeholder {
    aspect-ratio: 4 / 3;
    min-height: 200px;
}

@media (max-width: 767px) {
    .image-uploader-preview {
        grid-template-columns: repeat(auto-fill, minmax(88px, 1fr));
    }

    .image-gallery-main {
        aspect-ratio: 1;
        max-height: 70vh;
    }

    .image-gallery-thumb {
        flex: 0 0 56px;
        width: 56px;
        height: 56px;
    }
}

/* ==========================================================================
   Hitosara-inspired UI refresh + UX features
   ========================================================================== */
:root {
    --color-text: #111827;
    --color-text-secondary: #4b5563;
    --font-size-base: 1.0625rem;
    --font-size-lg: 1.1875rem;
    --font-size-xl: 1.375rem;
    --font-size-2xl: 1.625rem;
    --font-size-3xl: 2rem;
}

body {
    font-weight: 500;
    color: var(--color-text);
}

h1, h2, h3, .item-show-title, .page-header h1, .card-title {
    font-weight: 700;
    color: #0f172a;
    letter-spacing: 0.01em;
}

.btn {
    font-size: 1rem;
    font-weight: 700;
    min-height: 2.75rem;
    padding: 0.625rem 1.25rem;
}

.btn-sm {
    min-height: 2.25rem;
    font-size: 0.9375rem;
}

.form-control {
    font-size: 1rem;
    min-height: 2.75rem;
}

@media (max-width: 767px) {
    .header-actions {
        display: flex;
        gap: 0.5rem;
    }

    .header-actions .header-auth-login,
    .header-actions .header-auth-register {
        min-height: 2.5rem;
        padding: 0.5rem 0.875rem;
        font-size: 0.9375rem;
    }

    body:not(.is-logged-in) .site-main {
        padding-bottom: 1.5rem;
    }
}

.item-show-layout--with-title {
    align-items: start;
}

.item-show-header-block {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1rem;
}

.item-show--single {
    max-width: 760px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.item-show--single .item-show-single-header,
.item-show--single .detail-image.panel,
.item-show--single .item-section.panel {
    margin-bottom: 0;
}

.item-show-single-header {
    margin-bottom: 0;
}

.item-show-single-cta {
    margin-top: 1rem;
    padding: 1rem 1.25rem;
}

.item-action-buttons--inline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.favorite-form {
    display: inline;
}

.favorite-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
}

.favorite-btn.is-favorited {
    border-color: #e11d48;
    color: #e11d48;
    background: #fff1f2;
}

.item-show-gallery .image-gallery-main,
.item-show-single-gallery .image-gallery-main {
    height: 360px;
    aspect-ratio: auto;
    background: #f3f4f6;
    border: 1px solid var(--color-border);
}

.item-show-gallery .image-gallery-main img,
.item-show-single-gallery .image-gallery-main img {
    object-fit: contain;
    background: #f9fafb;
}

.image-gallery-empty .image-gallery-placeholder {
    height: 360px;
    background: #f3f4f6;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.card-grid-products {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

@media (max-width: 1280px) {
    .card-grid-products { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 992px) {
    .card-grid-products { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    .card-grid-products { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.card-image--person-round {
    aspect-ratio: 1;
    max-width: 88px;
    margin: 0.75rem auto 0;
    border-radius: 50%;
    overflow: hidden;
    width: 88px;
    height: 88px;
}

.card--person .card-image--person-round img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card--person .card-body {
    text-align: center;
}

.person-profile-avatar--detail {
    width: 96px;
    height: 96px;
}

.list-search-filters {
    margin-bottom: 1.25rem;
}

.list-search-filters-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    width: 100%;
}

.list-search-filters-panel[hidden] {
    display: none !important;
}

.list-search-filters-panel:not([hidden]) {
    display: block;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.list-search-filters-panel .search-bar--filters {
    display: grid;
    gap: 0.75rem;
}

.search-bar-field label {
    display: block;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-secondary);
}

.search-bar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.item-show-mobile-cta-actions {
    display: flex;
    gap: 0.625rem;
    align-items: stretch;
    flex: 1;
    min-width: 0;
}

.item-show-mobile-cta-actions .favorite-btn--sticky {
    flex: 0 0 3rem;
    min-width: 3rem;
    padding: 0;
}

.item-show-mobile-cta-actions .item-show-mobile-cta-btn {
    flex: 1;
    min-width: 0;
}

.page-narrow.messages-page,
.page-narrow.notifications-page {
    max-width: 620px;
    margin: 0 auto;
}

.complete-page {
    max-width: 640px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.complete-page-card {
    text-align: center;
    padding: 3rem 2rem;
}

.complete-page-card--compact {
    padding: 2rem 1.5rem;
}

.complete-page-icon {
    font-size: 4rem;
    color: var(--color-success);
    margin-bottom: 1rem;
}

.complete-page-icon .material-symbols-outlined {
    font-size: 4rem;
}

.complete-page-lead {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin: 1rem 0 0;
}

.complete-page-actions {
    margin-top: 2rem;
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
}

.notification-list-panel {
    padding: 0;
    overflow: hidden;
}

.notification-list-panel .notification-row {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border-light);
}

.notification-list-panel .notification-row:last-child {
    border-bottom: none;
}

.proposal-list {
    display: grid;
    gap: 1rem;
}

.proposal-list-item {
    padding: 1.25rem;
}

.proposal-list-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.proposal-list-title {
    font-size: 1.125rem;
    margin: 0 0 0.25rem;
}

.proposal-list-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    margin-top: 1rem;
}

/* ==========================================================================
   Site width 980px + remaining UI fixes
   ========================================================================== */
.detail-price,
.item-action-price,
.complete-page-price {
    color: #333 !important;
}

.hero {
    position: relative;
    overflow: hidden;
    background-color: var(--color-primary-dark);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero,
.hero h1,
.hero p {
    color: var(--hero-text-color, #ffffff);
}

.hero h1 {
    color: #ffffff;
    font-weight: 700;
}

.hero p {
    color: #ffffff;
    opacity: 1;
}

.hero .hero-btn-primary {
    background: var(--hero-btn-bg, #ffffff);
    color: var(--hero-btn-text, var(--color-primary));
    border-color: var(--hero-btn-bg, #ffffff);
}

.hero .hero-btn-outline {
    border-color: var(--hero-btn-outline, #ffffff);
    color: var(--hero-btn-outline, #ffffff);
    background: transparent;
}

@media (min-width: 768px) {
    .header-nav-link,
    .header-dropdown-toggle {
        font-size: 1rem;
        font-weight: 700;
    }

    .header-actions .btn {
        font-size: 0.9375rem;
        font-weight: 700;
    }

    .mypage-nav-link {
        font-size: 1rem;
        font-weight: 600;
    }
}

@media (max-width: 767px) {
    body:not(.is-logged-in) .header-logo {
        display: none;
    }

    body:not(.is-logged-in) .header-inner {
        justify-content: center;
    }

    body:not(.is-logged-in) .header-actions--guest {
        width: 100%;
        justify-content: center;
        gap: 0.75rem;
    }

    body:not(.is-logged-in) .header-actions--guest .btn {
        min-height: 2.75rem;
        padding: 0.625rem 1.125rem;
        font-size: 0.9375rem;
        font-weight: 700;
    }
}

.search-bar--legacy {
    display: none !important;
}

.list-search-filters-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    width: 100%;
}

.list-search-filters-panel[hidden] {
    display: none !important;
}

.list-search-filters-panel:not([hidden]) {
    display: block;
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.card-grid-5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card-grid-persons {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

@media (max-width: 1280px) {
    .card-grid-5,
    .card-grid-persons {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 992px) {
    .card-grid-5,
    .card-grid-persons {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .card-grid-5,
    .card-grid-persons {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.page-narrow.messages-page {
    max-width: 620px;
}

.page-narrow.messages-show-page {
    max-width: 560px;
    margin: 0 auto;
}

.complete-page-card--confirm {
    text-align: left;
}

.complete-page-price {
    margin: 1rem 0 0;
}

.favorite-list {
    display: grid;
    gap: 1rem;
}

.favorite-list-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
}

.favorite-list-title {
    margin: 0.5rem 0;
    font-size: 1.125rem;
}

.favorite-list-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-shrink: 0;
}

@media (max-width: 767px) {
    .favorite-list-item {
        flex-direction: column;
    }

    .favorite-list-actions {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   Round 2 UI fixes
   ========================================================================== */
.module-card .icon {
    font-size: 3.25rem;
}

.module-card .icon .material-symbols-outlined {
    font-size: 3.25rem;
}

.item-show .breadcrumb {
    margin-top: 1.25rem;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
}

.item-show-meta-item {
    font-size: 14px;
}

.item-show-main {
    gap: 1.5rem;
}

.item-detail-list-row {
    padding: 1rem 0;
    margin-bottom: 0.25rem;
}

.item-section-title {
    margin-bottom: 1.5rem;
}

.item-show-header-block {
    margin-bottom: 1.25rem;
}

.image-gallery-default-image,
.entity-default-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #f3f4f6;
}

.image-gallery-placeholder-wrap {
    height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f3f4f6;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
}

.notification-list-panel .notification-row {
    padding: 1.25rem 1.5rem;
    align-items: center;
    border-bottom: 1px solid var(--color-border-light);
    background: var(--color-surface);
}

.notification-list-panel .notification-row.unread {
    margin: 0;
    padding: 1.25rem 1.5rem;
    border-radius: 0;
    background: var(--color-surface);
}

.notification-row-icon {
    flex-shrink: 0;
}

.mypage-nav-link {
    position: relative;
}

.mypage-nav-badge {
    margin-left: auto;
    min-width: 1.375rem;
    height: 1.375rem;
    padding: 0 0.375rem;
    border-radius: var(--radius-full);
    background: #e11d48;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.375rem;
    text-align: center;
}

.dashboard-notifications-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1.25rem 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.dashboard-notifications-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.dashboard-notifications-card-body {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.dashboard-notifications-card-body .material-symbols-outlined {
    font-size: 2rem;
    color: var(--color-primary);
}

/* ==========================================================================
   Round 3 UI fixes
   ========================================================================== */
a:not(.btn):not(.stat-card):not(.module-card):not(.card):not(.mypage-nav-link):not(.dashboard-notifications-card):not(.header-nav-link):not(.mobile-bottom-nav-item):not(.site-logo-link):not(.notification-row-link):not(.message-item):not(.chat-sender-link):not(.rating-summary-link) {
    color: var(--color-link, #9ca3af);
}

a:not(.btn):not(.stat-card):not(.module-card):not(.card):not(.mypage-nav-link):not(.dashboard-notifications-card):not(.header-nav-link):not(.mobile-bottom-nav-item):not(.site-logo-link):not(.notification-row-link):not(.message-item):not(.chat-sender-link):not(.rating-summary-link):hover {
    color: color-mix(in srgb, var(--color-link, #9ca3af) 75%, #1f2937);
}

.rating-stars .rating-star {
    font-size: 1.125rem;
    line-height: 1;
    color: #d1d5db;
}

.rating-stars .rating-star.filled {
    color: #ca8a04;
}

.item-show-gallery .image-gallery-main,
.item-show-single-gallery .image-gallery-main,
.image-gallery-empty .image-gallery-placeholder,
.image-gallery-placeholder-wrap {
    border: none !important;
}

.item-show-main {
    gap: 1.75rem;
}

.item-detail-list-row {
    padding: 1.125rem 0;
    margin-bottom: 0.5rem;
}

.item-section.panel {
    margin-bottom: 0;
}

.item-section-title {
    margin-bottom: 1.75rem;
}

.notification-list-panel .notification-row,
.notification-list-panel .notification-row.unread {
    margin: 0;
    padding: 1.25rem 1.5rem;
    border-radius: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border-light);
    align-items: center;
}

.mypage-entity-thumb {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mypage-entity-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.favorites-tabs .tab-count {
    font-size: 0.8125rem;
    font-weight: 600;
    opacity: 0.8;
}

.mypage-entity-thumb-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #9ca3af;
}

.mypage-entity-table .col-thumb {
    width: 72px;
}

.user-profile-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal[hidden] {
    display: none !important;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
}

.modal-dialog {
    position: relative;
    z-index: 1;
    width: min(100%, 480px);
    max-height: 90vh;
    overflow-y: auto;
}

/* Round 3 continued — pagination, SOLD badge, list header, related, profile */
.messages-empty-note {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    text-align: center;
    padding: 2rem 1rem;
    margin: 0;
}

.list-pagination-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1.25rem;
    margin: 1.5rem 0 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-light);
}

.list-results-summary {
    margin: 0;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}

.list-per-page-form label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.list-per-page-form select {
    min-height: 2.25rem;
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
}

.card-image {
    position: relative;
}

.sold-badge {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
    width: 72px;
    height: 72px;
    overflow: hidden;
    pointer-events: none;
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    line-height: 1;
    text-indent: -9999px;
}

.sold-badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 72px 72px 0 0;
    border-color: #ef4444 transparent transparent transparent;
}

.sold-badge::after {
    content: 'SOLD';
    position: absolute;
    top: 16px;
    left: 4px;
    transform: rotate(-45deg);
    transform-origin: center;
    text-indent: 0;
}

.sold-badge--detail {
    z-index: 5;
}

.detail-image.item-show-gallery,
.detail-image.item-show-single-gallery {
    position: relative;
}

.item-show-gallery--sold .image-gallery-main-wrap::before,
.item-show-gallery--sold .image-gallery-main-wrap::after {
    display: none;
}

.item-related-section--plain {
    margin-top: 2.5rem;
    padding-top: 0.5rem;
}

.item-related-section--plain.panel,
.item-related-section.item-related-section--plain {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}

.item-related-section--plain .item-related-header {
    margin-bottom: 1.25rem;
}

.user-profile-sub-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 0.75rem;
}

.user-profile-sub-action {
    margin: 0;
}

.user-profile-text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0;
    border: none;
    background: none;
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}

.user-profile-text-link:hover {
    color: var(--color-text-secondary);
}

.user-profile-text-link .material-symbols-outlined {
    font-size: 1rem;
    text-decoration: none;
}

.notification-row-link {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    text-decoration: none;
    color: inherit;
}

.notification-row-link:hover {
    color: inherit;
    background: var(--color-primary-light);
}

@media (max-width: 480px) {
    .card-grid-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.625rem;
    }

    .site-header--list .site-logo-link,
    .site-header--list .header-nav {
        display: none !important;
    }

    .site-header--list .header-inner {
        justify-content: flex-end;
    }

    .site-header--list .header-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .site-header--list .header-icon-btn {
        display: inline-flex !important;
    }
}

.item-show-gallery .image-gallery-main,
.item-show-single-gallery .image-gallery-main {
    background: #fff;
}

.item-show-gallery .image-gallery-main img,
.item-show-single-gallery .image-gallery-main img {
    background: #fff;
}