:root {
    --color-bg: #f7f3ed;
    --color-bg-warm: #efe8dc;
    --color-surface: #ffffff;
    --color-primary: #2a5244;
    --color-primary-dark: #1a3329;
    --color-primary-light: #e6f0eb;
    --color-accent: #c4922a;
    --color-accent-light: #faf3e3;
    --color-accent-dark: #9a7020;
    --color-text: #2a2826;
    --color-text-muted: #6e6760;
    --color-border: #e2dcd2;
    --color-danger: #b83a2e;
    --color-success: #2d8659;
    --color-warning: #c47d0e;
    --shadow-sm: 0 1px 3px rgba(26,51,41,.06);
    --shadow-md: 0 4px 24px rgba(26,51,41,.08);
    --shadow-lg: 0 12px 48px rgba(26,51,41,.14);
    --radius: 12px;
    --radius-lg: 20px;
    --font-body: 'Noto Sans Thai', sans-serif;
    --font-display: 'Noto Sans Thai', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    background-image:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(196,146,42,.08), transparent),
        linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-warm) 100%);
    color: var(--color-text);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.container-narrow {
    max-width: 800px;
}

/* Header */
.site-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: .75rem;
    text-decoration: none;
    color: var(--color-text);
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text strong { font-size: 1rem; color: var(--color-primary-dark); }
.logo-text small { font-size: .75rem; color: var(--color-text-muted); }

.main-nav { display: flex; gap: .5rem; }

.main-nav a {
    text-decoration: none;
    color: var(--color-text-muted);
    padding: .5rem 1rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: .95rem;
    transition: all .2s;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--color-primary);
    background: var(--color-primary-light);
}

.nav-cta {
    background: var(--color-accent) !important;
    color: #fff !important;
    margin-left: .25rem;
}

.nav-cta:hover {
    background: var(--color-accent-dark) !important;
    color: #fff !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: .3s;
}

/* Main */
.site-main { flex: 1; padding: 2rem 0 4rem; }

/* Hero */
.hero {
    background: linear-gradient(145deg, var(--color-primary-dark) 0%, var(--color-primary) 45%, #3d6b58 100%);
    color: #fff;
    padding: 4rem 0 3.5rem;
    margin-bottom: 2.5rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.06' stroke-width='1'%3E%3Cpath d='M0 40h80M40 0v80'/%3E%3C/g%3E%3C/svg%3E"),
        radial-gradient(circle at 85% 15%, rgba(196,146,42,.18), transparent 45%);
}

.hero::after {
    content: '♪ ♫ ♪';
    position: absolute;
    right: 5%;
    bottom: 1rem;
    font-size: 3rem;
    opacity: .06;
    letter-spacing: .5rem;
    pointer-events: none;
}

.hero .container { position: relative; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.2);
    padding: .35rem .85rem;
    border-radius: 20px;
    font-size: .8rem;
    font-weight: 500;
    margin-bottom: 1rem;
    backdrop-filter: blur(4px);
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.85rem, 4.5vw, 3rem);
    margin-bottom: .85rem;
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -0.01em;
    max-width: 720px;
}

.hero p {
    font-size: 1.05rem;
    opacity: .92;
    max-width: 560px;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.75rem;
}

.hero-actions .btn-outline {
    color: #fff;
    border-color: rgba(255,255,255,.45);
    background: rgba(255,255,255,.08);
}

.hero-actions .btn-outline:hover {
    background: rgba(255,255,255,.18);
    color: #fff;
    border-color: rgba(255,255,255,.6);
}

.hero-registration-note {
    margin-top: 1rem;
    font-size: .9rem;
    color: rgba(255,255,255,.85);
}

.hero-tag {
    font-size: .78rem;
    padding: .3rem .75rem;
    border-radius: 6px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.15);
    color: rgba(255,255,255,.9);
}

/* Page hero (subpages) */
.page-hero {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: #fff;
    padding: 2.5rem 0 2rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 90% 20%, rgba(196,146,42,.15), transparent 50%);
}

.page-hero .container { position: relative; }

.page-hero .page-title {
    color: #fff;
    margin-bottom: .5rem;
    font-size: clamp(1.5rem, 3.5vw, 2.1rem);
}

.page-hero .page-subtitle {
    color: rgba(255,255,255,.85);
    margin-bottom: 0;
    max-width: 560px;
}

.page-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.25rem;
}

.page-hero-chip {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .8rem;
    padding: .35rem .75rem;
    background: rgba(255,255,255,.12);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,.18);
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.stat-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: transform .2s;
}

.stat-card:hover { transform: translateY(-2px); }

.stat-card .stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: .5rem;
}

.stat-card .stat-label {
    font-size: .9rem;
    color: var(--color-text-muted);
}

.stat-card.highlight {
    border-color: var(--color-accent);
    background: linear-gradient(to bottom, var(--color-accent-light), var(--color-surface));
}

.section-heading {
    font-family: var(--font-display);
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}

/* Steps guide (homepage) */
.steps-guide {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.step-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: transform .2s, box-shadow .2s;
}

.step-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.step-card-num {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: .95rem;
    margin-bottom: .85rem;
}

.step-card h3 {
    font-size: 1rem;
    color: var(--color-primary-dark);
    margin-bottom: .4rem;
}

.step-card p {
    font-size: .88rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.category-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.category-stats-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.category-stats-card h3 {
    font-size: 1.1rem;
    color: var(--color-primary-dark);
    margin-bottom: .5rem;
}

.category-quota {
    font-size: .9rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.category-stats-inner {
    margin-bottom: 0;
}

.category-stats-inner .stat-card {
    padding: 1rem;
}

.category-stats-inner .stat-card .stat-number {
    font-size: 1.75rem;
}

/* Info box */
.info-box {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-accent);
    margin-bottom: 2rem;
}

.info-box h2 {
    font-size: 1.25rem;
    color: var(--color-primary-dark);
    margin-bottom: 1rem;
}

.info-box ul {
    list-style: none;
    padding: 0;
}

.info-box li {
    padding: .5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.info-box li::before {
    content: '♪';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: .85rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .75rem 1.5rem;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: .95rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all .2s;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    box-shadow: 0 4px 16px rgba(196,146,42,.25);
}

.btn-accent:hover {
    background: var(--color-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(196,146,42,.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: #fff;
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
}

.btn-sm { padding: .4rem .9rem; font-size: .85rem; }

.btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}

.cta-section {
    text-align: center;
    padding: 2rem 0;
}

/* Cards */
.card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.card-header {
    padding: 1.25rem 1.5rem;
    background: var(--color-primary-light);
    border-bottom: 1px solid var(--color-border);
}

.card-header h2 {
    font-size: 1.15rem;
    color: var(--color-primary-dark);
}

.card-body { padding: 1.5rem; }

/* Forms */
.form-progress {
    display: flex;
    gap: .35rem;
    margin-bottom: 1.75rem;
    overflow-x: auto;
    padding-bottom: .5rem;
    scrollbar-width: none;
}

.form-progress::-webkit-scrollbar { display: none; }

.form-progress-step {
    flex: 1;
    min-width: 72px;
    text-align: center;
    font-size: .72rem;
    color: var(--color-text-muted);
    position: relative;
}

.form-progress-step::before {
    content: attr(data-step);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    margin: 0 auto .35rem;
    border-radius: 50%;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    font-weight: 700;
    font-size: .75rem;
    color: var(--color-text-muted);
    transition: all .2s;
}

.form-progress-step.active::before,
.form-progress-step.done::before {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.form-progress-step.done::before {
    background: var(--color-success);
    border-color: var(--color-success);
}

.form-progress-step.active { color: var(--color-primary); font-weight: 600; }

.form-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--color-bg);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    scroll-margin-top: 6rem;
}

.form-section:last-of-type { margin-bottom: 0; }

.form-section h3 {
    font-size: 1.05rem;
    color: var(--color-primary-dark);
    margin-bottom: .35rem;
    display: flex;
    align-items: center;
    gap: .65rem;
}

.form-section-desc {
    font-size: .85rem;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
    padding-left: calc(28px + .65rem);
}

.form-section h3 .section-num {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .8rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Category picker */
.category-picker {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.category-option {
    position: relative;
    cursor: pointer;
}

.category-option input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.category-option-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.25rem 1rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    transition: all .2s;
    height: 100%;
}

.category-option-icon {
    font-size: 2rem;
    margin-bottom: .5rem;
    line-height: 1;
}

.category-option-title {
    font-weight: 600;
    color: var(--color-primary-dark);
    font-size: .92rem;
    margin-bottom: .25rem;
}

.category-option-desc {
    font-size: .78rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.category-option input:checked + .category-option-card {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
    box-shadow: 0 0 0 3px rgba(42,82,68,.12);
}

.category-option input:focus-visible + .category-option-card {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.category-option:hover .category-option-card {
    border-color: var(--color-primary);
}

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

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

.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    font-size: .875rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: .4rem;
}

.form-group label .required { color: var(--color-danger); }

.form-control {
    width: 100%;
    padding: .7rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: .95rem;
    transition: border-color .2s, box-shadow .2s;
    background: #fff;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(45,90,74,.12);
}

select.form-control { cursor: pointer; }

.form-hint {
    font-size: .8rem;
    color: var(--color-text-muted);
    margin-top: .3rem;
}

/* Member cards */
.member-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.25rem;
    margin-bottom: 1rem;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.member-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-accent), var(--color-primary));
    border-radius: var(--radius) 0 0 var(--radius);
}

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

.member-card .member-title {
    font-weight: 600;
    color: var(--color-primary);
    font-size: .95rem;
}

.btn-remove-member {
    background: none;
    border: none;
    color: var(--color-danger);
    cursor: pointer;
    font-size: .85rem;
    font-family: var(--font-body);
    padding: .25rem .5rem;
    border-radius: 6px;
}

.btn-remove-member:hover { background: #fdecea; }

/* YouTube preview */
.youtube-preview {
    margin-top: 1rem;
    border-radius: var(--radius);
    overflow: hidden;
    border: 2px solid var(--color-border);
    display: none;
}

.youtube-preview.visible { display: block; }

.youtube-preview img {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    display: block;
}

.youtube-preview .preview-info {
    padding: .75rem 1rem;
    background: var(--color-primary-light);
    font-size: .85rem;
    color: var(--color-primary-dark);
}

.youtube-preview.error {
    border-color: var(--color-danger);
}

.youtube-preview.error .preview-info {
    background: #fdecea;
    color: var(--color-danger);
}

/* File upload */
.file-upload {
    display: block;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.25rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all .25s;
    background: var(--color-surface);
}

.file-upload:hover,
.file-upload.dragover {
    border-color: var(--color-accent);
    background: var(--color-accent-light);
    transform: scale(1.005);
}

.file-upload.has-file {
    border-color: var(--color-success);
    border-style: solid;
    background: #edf7f1;
}

.file-upload input {
    position: absolute;
    width: 0;
    height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
}

.file-upload .file-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto .75rem;
    background: var(--color-primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.file-upload.has-file .file-icon {
    background: #d5f0e0;
}

.file-upload .file-label {
    font-weight: 600;
    color: var(--color-primary-dark);
    font-size: .95rem;
}

.file-upload .form-hint {
    margin-top: .5rem;
}

.file-upload .file-name {
    margin-top: .75rem;
    font-size: .85rem;
    color: var(--color-primary);
    font-weight: 500;
    word-break: break-all;
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: .35rem .85rem;
    border-radius: 20px;
    font-size: .8rem;
    font-weight: 600;
}

.status-approved { background: #d5f5e3; color: #1e8449; }
.status-pending { background: #fef9e7; color: #b7950b; }
.status-incomplete { background: #fdebd0; color: #ca6f1e; }
.status-rejected { background: #fadbd8; color: #c0392b; }
.status-draft { background: #eaecee; color: #566573; }

/* Band list */
.band-list { list-style: none; }

.band-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.15rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    gap: 1rem;
    flex-wrap: wrap;
    transition: background .15s;
}

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

.band-item:hover { background: var(--color-primary-light); }

.band-item-icon {
    width: 40px;
    height: 40px;
    background: var(--color-accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.band-item-main {
    display: flex;
    align-items: center;
    gap: .85rem;
    flex: 1;
    min-width: 0;
}

/* Category filter tabs */
.filter-tabs {
    display: flex;
    gap: .5rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.filter-tab {
    padding: .5rem 1rem;
    border-radius: 20px;
    border: 1.5px solid var(--color-border);
    background: var(--color-surface);
    font-family: var(--font-body);
    font-size: .85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    transition: all .2s;
}

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

.filter-tab.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.band-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text);
}

.band-category {
    font-size: .8rem;
    color: var(--color-text-muted);
}

/* Registration closed */
.registration-closed-card {
    text-align: center;
}

.registration-closed-card .card-body {
    padding: 2.5rem 1.5rem;
}

.registration-closed-icon {
    font-size: 2.5rem;
    margin-bottom: .75rem;
}

.registration-closed-card h2 {
    margin-bottom: .75rem;
    color: var(--color-primary-dark);
}

.registration-schedule {
    display: grid;
    gap: .75rem;
    max-width: 360px;
    margin: 1.25rem auto 0;
    text-align: left;
}

.registration-schedule dt {
    font-size: .8rem;
    color: var(--color-text-muted);
    margin-bottom: .15rem;
}

.registration-schedule dd {
    font-weight: 600;
    color: var(--color-text);
}

/* Admin settings */
.admin-settings-form {
    max-width: 520px;
}

.admin-settings-tz {
    margin: 1rem 0 1.25rem;
    padding: .75rem 1rem;
    background: var(--color-primary-light);
    border-radius: var(--radius);
}

.checkbox-card {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    padding: 1rem 1.15rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    background: var(--color-surface);
}

.checkbox-card input {
    margin-top: .2rem;
    flex-shrink: 0;
}

.checkbox-card span {
    display: flex;
    flex-direction: column;
    gap: .25rem;
}

.checkbox-card small {
    color: var(--color-text-muted);
    font-size: .85rem;
    line-height: 1.45;
}

/* PDPA Modal */
.pdpa-overlay {
    position: fixed;
    inset: 0;
    background: rgba(26,51,41,.65);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.pdpa-modal {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    max-width: 640px;
    width: 100%;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: modalIn .35s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: translateY(16px) scale(.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.pdpa-modal-header {
    padding: 1.5rem 1.5rem 1.25rem;
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: #fff;
}

.pdpa-modal-header h2 {
    font-size: 1.2rem;
    margin-bottom: .25rem;
}

.pdpa-modal-header p {
    font-size: .85rem;
    opacity: .85;
}

.pdpa-scroll-hint {
    display: none;
    font-size: .8rem;
    color: var(--color-warning);
    padding: .5rem 1.5rem;
    background: #fef9e7;
    border-bottom: 1px solid #f9e79f;
    text-align: center;
}

.pdpa-scroll-hint.visible { display: block; }

.pdpa-modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
    font-size: .9rem;
    line-height: 1.8;
}

.pdpa-modal-body h3 {
    font-size: 1rem;
    margin: 1rem 0 .5rem;
    color: var(--color-primary-dark);
}

.pdpa-modal-body h3:first-child { margin-top: 0; }

.pdpa-modal-body p {
    margin-bottom: .5rem;
}

.pdpa-modal-body ul {
    margin: .5rem 0 1rem;
    padding-left: 1.25rem;
    list-style-type: disc;
    list-style-position: outside;
}

.pdpa-modal-body li {
    padding-left: .35rem;
    margin-bottom: .35rem;
}

.pdpa-modal-body li:last-child {
    margin-bottom: 0;
}

.pdpa-modal-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}

.pdpa-checkbox {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    margin-bottom: 1rem;
    cursor: pointer;
    padding: .85rem 1rem;
    border-radius: var(--radius);
    border: 1.5px solid var(--color-border);
    background: var(--color-surface);
    transition: border-color .2s, background .2s;
}

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

.pdpa-checkbox input {
    margin-top: .25rem;
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    flex-shrink: 0;
}

.pdpa-checkbox span {
    font-size: .88rem;
    line-height: 1.6;
}

/* Alert */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    font-size: .9rem;
    display: flex;
    align-items: flex-start;
    gap: .65rem;
    line-height: 1.6;
}

.alert::before {
    flex-shrink: 0;
    font-size: 1.1rem;
    line-height: 1.4;
}

.alert-info::before { content: 'ℹ️'; }
.alert-warning::before { content: '⚠️'; }
.alert-success::before { content: '✅'; }
.alert-danger::before { content: '❌'; }

.alert-info { background: var(--color-primary-light); color: var(--color-primary-dark); border: 1px solid #b8d4c8; }
.alert-warning { background: #fef9e7; color: #7d6608; border: 1px solid #f9e79f; }
.alert-success { background: #d5f5e3; color: #1e8449; border: 1px solid #a9dfbf; }
.alert-danger { background: #fadbd8; color: #922b21; border: 1px solid #f5b7b1; }

/* Page title */
.page-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-bottom: .5rem;
    letter-spacing: -0.01em;
}

.page-subtitle {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

/* Footer */
.site-footer {
    background: linear-gradient(180deg, var(--color-primary-dark), #142820);
    color: rgba(255,255,255,.85);
    padding: 2.5rem 0;
    text-align: center;
    font-size: .9rem;
    margin-top: auto;
}

.site-footer p:first-child {
    font-family: var(--font-display);
    font-size: 1.05rem;
    color: #fff;
    margin-bottom: .35rem;
}

.footer-note {
    font-size: .8rem;
    opacity: .7;
    margin-top: .5rem;
}

.limited-note {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-accent-light);
    border-radius: var(--radius);
    margin-top: 2rem;
    font-size: .9rem;
    color: #7d6608;
    border: 1px solid #f0dfa0;
}

/* Admin */
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 260px;
    background: var(--color-primary-dark);
    color: #fff;
    padding: 1.5rem;
    flex-shrink: 0;
}

.admin-sidebar h2 {
    font-size: 1rem;
    margin-bottom: 2rem;
    opacity: .9;
}

.admin-sidebar nav a {
    display: block;
    color: rgba(255,255,255,.75);
    text-decoration: none;
    padding: .65rem 1rem;
    border-radius: 8px;
    margin-bottom: .25rem;
    font-size: .9rem;
}

.admin-sidebar nav a:hover,
.admin-sidebar nav a.active {
    background: rgba(255,255,255,.12);
    color: #fff;
}

.admin-content {
    flex: 1;
    padding: 2rem;
    background: var(--color-bg);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.admin-table th,
.admin-table td {
    padding: .85rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: .9rem;
}

.admin-table th {
    background: var(--color-primary-light);
    font-weight: 600;
    color: var(--color-primary-dark);
}

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

.stats-overview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
    max-width: 480px;
}

.admin-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 1.5rem;
}

.admin-stats-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.admin-stats-card-header {
    padding: 1.15rem 1.35rem;
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(to right, var(--color-primary-light), var(--color-surface));
}

.admin-stats-card-header h2 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--color-primary-dark);
}

.admin-stats-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.admin-stats-metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .25rem;
    padding: 1.5rem 1rem;
    text-align: center;
    border: none;
    background: transparent;
    font-family: inherit;
    color: inherit;
}

.admin-stats-metric + .admin-stats-metric {
    border-left: 1px solid var(--color-border);
}

.admin-stats-metric.is-clickable {
    cursor: pointer;
    transition: background .2s;
}

.admin-stats-metric.is-clickable:hover,
.admin-stats-metric.is-clickable.is-open {
    background: var(--color-primary-light);
}

.admin-stats-metric-value {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.admin-stats-metric-label {
    font-size: .95rem;
    font-weight: 600;
    color: var(--color-text);
}

.admin-stats-metric-hint {
    font-size: .75rem;
    color: var(--color-text-muted);
}

.admin-stats-bands {
    border-top: 1px solid var(--color-border);
    padding: 1rem;
    background: var(--color-bg);
}

.admin-stats-bands-table {
    box-shadow: none;
}

.admin-stats-empty {
    margin: 0;
    padding: 1rem;
    text-align: center;
    color: var(--color-text-muted);
    font-size: .9rem;
}

.admin-stats-review-link {
    display: inline-block;
    margin-left: .5rem;
    font-size: .8rem;
    color: var(--color-primary);
    text-decoration: none;
}

.admin-stats-review-link:hover {
    text-decoration: underline;
}

.admin-stats-member-btn {
    appearance: none;
    border: 1px solid var(--color-primary);
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    border-radius: 8px;
    padding: .35rem .75rem;
    font-family: inherit;
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .2s, color .2s;
}

.admin-stats-member-btn:hover {
    background: var(--color-primary);
    color: #fff;
}

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

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

.admin-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 30, 26, .55);
}

.admin-modal-dialog {
    position: relative;
    width: min(820px, 100%);
    max-height: min(85vh, 900px);
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.admin-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-primary-light);
}

.admin-modal-header h2 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--color-primary-dark);
}

.admin-modal-close {
    border: none;
    background: transparent;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: .15rem .4rem;
}

.admin-modal-close:hover {
    color: var(--color-text);
}

.admin-modal-body {
    padding: 1rem 1.25rem 1.25rem;
    overflow: auto;
}

.detail-grid {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: .5rem 1rem;
    font-size: .9rem;
    margin-bottom: 1.5rem;
}

.detail-grid dt { font-weight: 600; color: var(--color-text-muted); }
.detail-grid dd { color: var(--color-text); }

.action-bar {
    display: flex;
    gap: .75rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
    padding: 1.25rem 1.5rem;
    margin-left: -1.5rem;
    margin-right: -1.5rem;
    margin-bottom: -1.5rem;
    border-top: 1px solid var(--color-border);
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-warm) 100%);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.action-bar-info {
    flex: 1 1 100%;
    font-size: .82rem;
    color: var(--color-text-muted);
    margin-bottom: .25rem;
}

.action-bar .btn { min-width: 140px; }

.action-bar .btn-primary { flex: 1; max-width: 280px; }

.edit-link-box {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--color-accent-light);
    border: 1px solid #f0dfa0;
    border-radius: var(--radius);
}

.edit-link-box strong {
    display: block;
    color: var(--color-primary-dark);
    margin-bottom: .5rem;
}

.edit-link-box code {
    display: block;
    padding: .75rem;
    background: var(--color-surface);
    border-radius: 8px;
    font-size: .82rem;
    word-break: break-all;
    border: 1px solid var(--color-border);
}

.login-card {
    max-width: 420px;
    margin: 4rem auto;
}

.admin-inline-form {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: flex-end;
}

.admin-inline-form .form-group {
    flex: 1;
    min-width: 180px;
    margin-bottom: 0;
}

.admin-inline-form--compact {
    gap: 0;
    align-items: center;
}

.admin-inline-form--compact .form-control {
    min-width: 160px;
}

.admin-review-media {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
    margin-bottom: .75rem;
}

.admin-review-frame {
    width: 100%;
    aspect-ratio: 4 / 3;
    min-height: 320px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    box-shadow: var(--shadow-sm);
}

.admin-review-iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}

.admin-review-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--color-danger);
    font-size: .95rem;
    text-align: center;
    padding: 1rem;
}

.admin-review-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    font-size: .85rem;
}

.admin-review-links a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
}

.admin-review-links a:hover {
    text-decoration: underline;
}

.admin-row-actions {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}

.form-control-sm {
    padding: .45rem .65rem;
    font-size: .85rem;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--color-text-muted);
}

/* Toast */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    border-radius: 10px;
    color: #fff;
    font-weight: 500;
    z-index: 2000;
    animation: slideIn .3s ease;
    box-shadow: var(--shadow-lg);
}

.toast-success { background: var(--color-success); }
.toast-error { background: var(--color-danger); }

@keyframes slideIn {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .main-nav {
        display: none;
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-surface);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
    }

    .main-nav.open { display: flex; }

    .nav-cta { margin-left: 0; text-align: center; }

    .hero { padding: 2.5rem 0 2rem; }

    .form-section { padding: 1.15rem; }

    .form-section-desc { padding-left: 0; }

    .action-bar {
        position: sticky;
        bottom: 0;
        z-index: 50;
        margin-left: -1.15rem;
        margin-right: -1.15rem;
        margin-bottom: -1.15rem;
        box-shadow: 0 -4px 20px rgba(0,0,0,.08);
    }

    .action-bar .btn { flex: 1; min-width: 0; max-width: none; }

    .admin-layout { flex-direction: column; }
    .admin-sidebar { width: 100%; }

    .detail-grid { grid-template-columns: 1fr; }
    .detail-grid dt { margin-top: .75rem; }

    .band-item { flex-direction: column; align-items: flex-start; }

    .admin-review-media {
        grid-template-columns: 1fr;
    }

    .toast {
        left: 1rem;
        right: 1rem;
        bottom: 1rem;
    }
}