/* ============================================================
   CannabisGlossary.org — Reference Teal Theme
   A scholarly, encyclopedic palette built from the logo's
   deep teal. Clean and authoritative — dictionary, not dispensary.
   ============================================================ */

:root {
    /* ─── Primary: Reference Teal ─────────────────────────── */
    --cs-primary-950: #042e30;
    --cs-primary-900: #073f42;
    --cs-primary-800: #0a5558;
    --cs-primary-700: #0d6b6e;
    --cs-primary-600: #0f7f83;
    --cs-primary-500: #129298;
    --cs-primary-400: #2db3b8;
    --cs-primary-300: #5ccdd1;
    --cs-primary-200: #99e0e3;
    --cs-primary-100: #ccf0f1;
    --cs-primary-50:  #e8f8f8;

    /* ─── Semantic primary aliases ─────────────────────────── */
    --cs-primary:        #0d6b6e;
    --cs-primary-hover:  #0a5558;
    --cs-primary-active: #073f42;

    /* ─── Text ────────────────────────────────────────────── */
    --cs-text:           #1a1a2e;
    --cs-text-heading:   #042e30;
    --cs-text-muted:     #4a5568;
    --cs-text-caption:   #718096;

    /* ─── Accent: Warm Amber (for highlights, badges) ─────── */
    --cs-accent:         #d4910a;
    --cs-accent-light:   #fef3cd;

    /* ─── Buff / Gold / Red (framework slots) ─────────────── */
    --cs-buff:           #f5f0e8;
    --cs-buff-light:     #faf8f4;
    --cs-gold:           #b8860b;
    --cs-gold-light:     #fef3cd;
    --cs-red:            #c53030;
    --cs-red-light:      #fed7d7;

    /* ─── Category badge colors ───────────────────────────── */
    --cat-botany:        #2d6a4f;
    --cat-chemistry:     #5e60ce;
    --cat-concentrates:  #b5651d;
    --cat-devices:       #e07a5f;
    --cat-effects:       #e63946;
    --cat-legal:         #1d3557;
    --cat-industry:      #457b9d;
    --cat-culture:       #6d597a;
    --cat-medical:       #d62828;
}

/* ─── Category pill badges ─────────────────────────────────── */
.category-badge {
    display: inline-block;
    padding: 0.2rem 0.65rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #fff;
    text-decoration: none;
    transition: opacity 0.15s;
}
.category-badge:hover { opacity: 0.85; color: #fff; text-decoration: none; }
.category-badge--botany        { background: var(--cat-botany); }
.category-badge--chemistry     { background: var(--cat-chemistry); }
.category-badge--concentrates  { background: var(--cat-concentrates); }
.category-badge--devices       { background: var(--cat-devices); }
.category-badge--effects       { background: var(--cat-effects); }
.category-badge--legal         { background: var(--cat-legal); }
.category-badge--industry      { background: var(--cat-industry); }
.category-badge--culture       { background: var(--cat-culture); }
.category-badge--medical       { background: var(--cat-medical); }

/* ─── Disputed term marker ─────────────────────────────────── */
.disputed-flag {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--cs-gold-light);
    color: var(--cs-gold);
    margin-left: 0.5rem;
}

/* ─── Term cards (home page, category pages) ───────────────── */
.term-card {
    display: block;
    padding: 1.25rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    text-decoration: none;
    color: var(--cs-text);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.term-card:hover {
    border-color: var(--cs-primary-300);
    box-shadow: 0 2px 8px rgba(13, 107, 110, 0.1);
    text-decoration: none;
    color: var(--cs-text);
}
.term-card__name {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--cs-primary);
    margin-bottom: 0.25rem;
}
.term-card__preview {
    font-size: 0.88rem;
    color: var(--cs-text-muted);
    line-height: 1.45;
}

/* ─── Category cards (home page) ───────────────────────────── */
.category-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    text-decoration: none;
    color: var(--cs-text);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.category-card:hover {
    border-color: var(--cs-primary-300);
    box-shadow: 0 2px 8px rgba(13, 107, 110, 0.1);
    text-decoration: none;
    color: var(--cs-text);
}
.category-card__icon {
    font-size: 1.75rem;
    width: 2.5rem;
    text-align: center;
    flex-shrink: 0;
}
.category-card__name {
    font-weight: 700;
    font-size: 1rem;
}
.category-card__count {
    font-size: 0.82rem;
    color: var(--cs-text-muted);
}

/* ─── A-Z letter bar ───────────────────────────────────────── */
.az-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    justify-content: center;
    padding: 0.75rem 0;
}
.az-bar__letter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.85rem;
    text-decoration: none;
    color: var(--cs-primary);
    border: 1px solid var(--cs-primary-100);
    transition: background 0.15s, color 0.15s;
}
.az-bar__letter:hover,
.az-bar__letter--active {
    background: var(--cs-primary);
    color: #fff;
    text-decoration: none;
}
.az-bar__letter--empty {
    color: var(--cs-text-caption);
    border-color: #e2e8f0;
    pointer-events: none;
}

/* ─── Search box (home hero) ───────────────────────────────── */
.glossary-search {
    position: relative;
    max-width: 560px;
    margin: 0 auto;
}
.glossary-search__input {
    width: 100%;
    padding: 0.85rem 1.25rem 0.85rem 3rem;
    border: 2px solid var(--cs-primary-200);
    border-radius: 999px;
    font-size: 1.05rem;
    outline: none;
    transition: border-color 0.15s;
}
.glossary-search__input:focus {
    border-color: var(--cs-primary);
}
.glossary-search__icon {
    position: absolute;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--cs-text-caption);
    font-size: 1.1rem;
}
.glossary-search__results {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    max-height: 360px;
    overflow-y: auto;
    z-index: 100;
    display: none;
}
.glossary-search__results.active { display: block; }
.glossary-search__result {
    display: block;
    padding: 0.75rem 1.25rem;
    text-decoration: none;
    color: var(--cs-text);
    border-bottom: 1px solid #f0f0f0;
}
.glossary-search__result:last-child { border-bottom: none; }
.glossary-search__result:hover { background: var(--cs-primary-50); text-decoration: none; }
.glossary-search__result-term { font-weight: 700; color: var(--cs-primary); }
.glossary-search__result-cat { font-size: 0.78rem; color: var(--cs-text-caption); }

/* ─── See-also block (term pages) ──────────────────────────── */
.see-also {
    margin-top: 2rem;
    padding: 1.25rem;
    background: var(--cs-primary-50);
    border-radius: 10px;
    border: 1px solid var(--cs-primary-100);
}
.see-also__heading {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--cs-text-caption);
    margin-bottom: 0.5rem;
}
.see-also__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    list-style: none;
    padding: 0;
    margin: 0;
}
.see-also__link {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    background: #fff;
    border: 1px solid var(--cs-primary-200);
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--cs-primary);
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}
.see-also__link:hover {
    background: var(--cs-primary);
    color: #fff;
    border-color: var(--cs-primary);
    text-decoration: none;
}

/* ─── Term page definition styling ─────────────────────────── */
.term-definition {
    font-size: 1.08rem;
    line-height: 1.75;
}
.term-sources {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.82rem;
    color: var(--cs-text-muted);
}
.term-sources strong {
    color: var(--cs-text-caption);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.75rem;
}

/* ─── Home: Term of the Day ────────────────────────────────── */
.term-of-day {
    padding: 2rem;
    background: linear-gradient(135deg, var(--cs-primary-50), #fff);
    border: 1px solid var(--cs-primary-100);
    border-radius: 14px;
    margin-bottom: 2.5rem;
}
.term-of-day__label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--cs-primary-400);
    margin-bottom: 0.5rem;
}
.term-of-day__name {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--cs-text-heading);
    margin-bottom: 0.75rem;
}
.term-of-day__definition {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--cs-text);
    max-width: 800px;
}

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .az-bar__letter { width: 1.8rem; height: 1.8rem; font-size: 0.78rem; }
    .term-of-day { padding: 1.25rem; }
    .term-of-day__name { font-size: 1.35rem; }
}