/* Aberdare Community School (YGACS) – Biometric Consent System */
/* Colour palette drawn from school badge: gold, crimson, black */

@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@600;700&family=Roboto:wght@400;500;600&display=swap');

:root {
    /* Badge colours */
    --gold:        #E8A020;
    --gold-light:  #F5BC50;
    --gold-pale:   #FDF3DC;
    --crimson:     #8B1A1A;
    --crimson-dk:  #6B1212;
    --crimson-bg:  #FAE8E8;
    --black:       #111111;
    --off-black:   #1E1E1E;

    /* Neutrals */
    --white:       #FFFFFF;
    --cream:       #FDFAF4;
    --gray-100:    #F4F1EA;
    --gray-200:    #E5E0D5;
    --gray-400:    #9A9080;
    --gray-700:    #4A4540;
    --text:        #1A1A1A;

    /* Semantic */
    --green:       #1a6b3a;
    --green-bg:    #e8f5ed;
    --red:         var(--crimson);
    --red-bg:      var(--crimson-bg);

    --font-display: 'Roboto Slab', Georgia, serif;
    --font-sans:    'Roboto', system-ui, sans-serif;
    --radius:       6px;
    --shadow:       0 2px 12px rgba(0,0,0,0.10);
    --shadow-md:    0 4px 24px rgba(0,0,0,0.16);
}

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

body {
    font-family: var(--font-sans);
    background: var(--cream);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Header ── */
.site-header {
    background: var(--black);
    color: var(--white);
    padding: 0.9rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 5px solid var(--gold);
}

.site-header .badge-img {
    width: 58px;
    height: 58px;
    object-fit: contain;
    flex-shrink: 0;
    filter: drop-shadow(0 1px 3px rgba(0,0,0,0.4));
}

.site-header .header-text h1 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: 0.01em;
    line-height: 1.2;
}

.site-header .header-text p {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.60);
    margin-top: 0.15rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

/* ── Layout ── */
.container       { max-width: 780px;  margin: 0 auto; padding: 2rem 1.5rem 4rem; }
.container-wide  { max-width: 1140px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }

/* ── Notice box ── */
.notice {
    background: var(--off-black);
    color: var(--white);
    border-left: 5px solid var(--gold);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    margin-bottom: 2rem;
}

.notice h2 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--gold-light);
}

.notice p {
    font-size: 0.875rem;
    line-height: 1.75;
    color: rgba(255,255,255,0.85);
}

.notice p + p { margin-top: 0.7rem; }

.notice a { color: var(--gold-light); text-underline-offset: 3px; }

/* ── Card ── */
.card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-top: 3px solid var(--gold);
}

.card h2 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--crimson);
    margin-bottom: 1.25rem;
    padding-bottom: 0.65rem;
    border-bottom: 2px solid var(--gray-200);
}

/* ── Form ── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-group { margin-bottom: 1.1rem; }

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--off-black);
    margin-bottom: 0.35rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group input[type="tel"],
.form-group input[type="password"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text);
    background: var(--white);
    transition: border-color 0.15s;
    appearance: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(232,160,32,0.20);
}

.form-group .required { color: var(--crimson); margin-left: 2px; }

/* ── Consent options ── */
.consent-options { display: flex; flex-direction: column; gap: 0.75rem; margin-top: 0.5rem; }

.consent-option {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.consent-option:hover        { border-color: var(--gold); background: var(--gold-pale); }
.consent-option.selected-yes { border-color: var(--green);   background: var(--green-bg);   }
.consent-option.selected-no  { border-color: var(--crimson); background: var(--crimson-bg); }

.consent-option input[type="radio"] {
    margin-top: 0.15rem;
    accent-color: var(--crimson);
    flex-shrink: 0;
    width: 18px;
    height: 18px;
}

.consent-option .option-label {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--off-black);
    display: block;
}

.consent-option .option-desc {
    font-size: 0.82rem;
    color: var(--gray-700);
    margin-top: 0.15rem;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border: none;
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s, transform 0.1s;
}

.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--crimson); color: var(--white); }
.btn-primary:hover { background: var(--crimson-dk); }

.btn-gold { background: var(--gold); color: var(--black); }
.btn-gold:hover { background: var(--gold-light); }

.btn-sm { padding: 0.4rem 0.9rem; font-size: 0.82rem; }

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

/* ── Alerts ── */
.alert {
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-left: 4px solid;
}
.alert-error   { background: var(--crimson-bg); border-color: var(--crimson); color: var(--crimson); }
.alert-success { background: var(--green-bg);   border-color: var(--green);   color: var(--green);   }

/* ── Table ── */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }

.data-table th {
    background: var(--black);
    color: var(--gold);
    padding: 0.7rem 0.9rem;
    text-align: left;
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

.data-table td {
    padding: 0.65rem 0.9rem;
    border-bottom: 1px solid var(--gray-200);
    vertical-align: middle;
}

.data-table tr:hover td { background: var(--gold-pale); }
.data-table tr:last-child td { border-bottom: none; }

/* ── Badges ── */
.badge {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}
.badge-yes     { background: var(--green-bg);   color: var(--green);   }
.badge-no      { background: var(--crimson-bg); color: var(--crimson); }
.badge-pending { background: var(--gray-100);   color: var(--gray-700);}

/* ── Stats ── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.stat-box {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem 1.5rem;
    text-align: center;
    border-top: 4px solid var(--gold);
}
.stat-box.green { border-top-color: var(--green); }
.stat-box.red   { border-top-color: var(--crimson); }
.stat-box.gold  { border-top-color: var(--gold); }

.stat-box .stat-num {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--off-black);
    line-height: 1;
}
.stat-box .stat-label {
    font-size: 0.76rem;
    color: var(--gray-700);
    margin-top: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ── Admin nav ── */
.admin-nav {
    background: var(--off-black);
    padding: 0 2rem;
    display: flex;
    gap: 0;
    align-items: stretch;
    border-bottom: 3px solid var(--gold);
    min-height: 44px;
}

.admin-nav a {
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    font-size: 0.83rem;
    font-weight: 600;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
    letter-spacing: 0.03em;
    transition: color 0.15s, border-color 0.15s;
}

.admin-nav a:hover,
.admin-nav a.active { color: var(--gold); border-bottom-color: var(--gold); }

.admin-nav .spacer { flex: 1; }
.admin-nav .user-info { font-size: 0.78rem; color: rgba(255,255,255,0.45); display:flex;align-items:center; }

/* ── Page title ── */
.page-title { margin-bottom: 1.75rem; }
.page-title h2 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--crimson);
}
.page-title p { color: var(--gray-700); margin-top: 0.3rem; font-size: 0.9rem; }

/* ── Footer ── */
.site-footer {
    background: var(--black);
    color: rgba(255,255,255,0.45);
    text-align: center;
    padding: 1.1rem;
    font-size: 0.78rem;
    border-top: 4px solid var(--gold);
}

/* ── Success ── */
.success-hero { text-align: center; padding: 3rem 2rem; }
.success-icon {
    width: 72px; height: 72px;
    background: var(--green-bg);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.2rem;
    margin: 0 auto 1.5rem;
}
.success-hero h2 { font-family: var(--font-display); font-size: 1.8rem; color: var(--crimson); margin-bottom: 0.5rem; }
.success-hero p  { color: var(--gray-700); max-width: 480px; margin: 0 auto; }

/* ── Pin input ── */
.pin-input { width: 90px; padding: 0.3rem 0.5rem; border: 2px solid var(--gray-200); border-radius: 4px; font-size: 0.85rem; }

/* ── Filter bar ── */
.filter-bar { display:flex; gap:0.5rem; flex-wrap:wrap; margin-bottom:1.25rem; align-items:center; }
.filter-bar a {
    padding: 0.35rem 0.9rem;
    border-radius: 99px;
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    background: var(--white);
    color: var(--off-black);
    border: 2px solid var(--gray-200);
    transition: all 0.15s;
}
.filter-bar a:hover, .filter-bar a.active {
    background: var(--crimson);
    color: var(--white);
    border-color: var(--crimson);
}
.search-bar { display:flex; gap:0.5rem; margin-left:auto; }
.search-bar input {
    padding: 0.35rem 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-family: var(--font-sans);
    color: var(--text);
    width: 200px;
}
.search-bar input:focus { outline:none; border-color:var(--gold); }

/* ── Misc ── */
.actioned-row td { opacity: 0.65; }
.no-records { text-align:center; padding:3rem; color:var(--gray-700); }

/* ── Print ── */
@media print {
    .admin-nav, .btn, .site-footer { display:none; }
    body { background: white; }
    .data-table th { background: #111 !important; color: #E8A020 !important; -webkit-print-color-adjust:exact; }
}

/* ── Responsive ── */
@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
    .site-header { padding: 0.9rem 1rem; }
    .container, .container-wide { padding: 1.25rem 1rem 3rem; }
    .data-table { display:block; overflow-x:auto; }
    .admin-nav { padding: 0 0.75rem; gap: 0; overflow-x: auto; }
}