/* ============================================================
   Vampire: The Masquerade — Revised Edition GM Screen
   styles.css
   Gothic / Art Nouveau aesthetic — black, deep crimson, gold
   ============================================================ */

:root {
    --bg:           #080408;
    --surface:      #140a10;
    --surface-2:    #1c0e18;
    --accent:       #6b0000;
    --accent-light: #a50000;
    --accent-glow:  #c00000;
    --text:         #ddd0c8;
    --text-dim:     #a89898;
    --muted:        #7a6878;
    --gold:         #b8972a;
    --gold-light:   #d4b44a;
    --border:       #3d1a2a;
    --border-light: #5a2840;
    --shadow:       rgba(107, 0, 0, 0.25);
    --tab-active:   #6b0000;
    --tab-inactive: #2a0e1e;
    --success:      #4a7a2a;
    --warning:      #8b6020;
    --danger:       #a50000;
}

/* ============================================================
   Reset & base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: Georgia, 'Times New Roman', Times, serif;
    background-color: var(--bg);
    background-image:
        radial-gradient(ellipse at 20% 10%, rgba(107,0,0,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 90%, rgba(107,0,0,0.06) 0%, transparent 50%),
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 60px,
            rgba(61,26,42,0.05) 60px,
            rgba(61,26,42,0.05) 61px
        );
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
}

/* ============================================================
   Navigation (site header)
   ============================================================ */
.site-nav {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
}

.site-nav ul {
    list-style: none;
    display: flex;
    gap: 0;
    max-width: 1500px;
    margin: 0 auto;
}

.site-nav a {
    display: block;
    padding: 12px 18px;
    color: var(--muted);
    text-decoration: none;
    font-family: Georgia, serif;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    transition: color 0.2s, border-bottom 0.2s;
    border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
    color: var(--gold);
    border-bottom-color: var(--gold);
}

/* ============================================================
   Main wrapper
   ============================================================ */
.vtm3-screen {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 0 60px;
}

/* ============================================================
   Header
   ============================================================ */
.screen-header {
    background: linear-gradient(180deg, #000000 0%, #0c0408 30%, #140008 70%, #1c000c 100%);
    text-align: center;
    padding: 36px 24px 28px;
    border-bottom: 2px solid var(--accent);
    position: relative;
    overflow: hidden;
}

/* Art Nouveau decorative lines */
.screen-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            -60deg,
            transparent,
            transparent 40px,
            rgba(107,0,0,0.04) 40px,
            rgba(107,0,0,0.04) 41px
        ),
        repeating-linear-gradient(
            60deg,
            transparent,
            transparent 40px,
            rgba(184,151,42,0.03) 40px,
            rgba(184,151,42,0.03) 41px
        );
    pointer-events: none;
}

.screen-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--accent-glow), var(--gold), transparent);
}

.header-sigil {
    font-size: 2.2rem;
    color: var(--accent-light);
    margin-bottom: 4px;
    text-shadow: 0 0 20px rgba(165,0,0,0.6);
    letter-spacing: 0.2em;
}

.screen-header h1 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    color: var(--gold);
    letter-spacing: 0.15em;
    text-shadow: 0 0 30px rgba(184,151,42,0.4), 0 2px 8px rgba(0,0,0,0.8);
    margin-bottom: 4px;
    font-weight: normal;
}

.screen-header .subtitle {
    color: var(--muted);
    font-size: 0.95rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.back-link {
    display: inline-block;
    color: var(--accent-light);
    text-decoration: none;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
    border: 1px solid var(--accent);
    padding: 5px 14px;
    border-radius: 2px;
    transition: all 0.2s;
}
.back-link:hover {
    background: var(--accent);
    color: var(--text);
    box-shadow: 0 0 12px rgba(107,0,0,0.5);
}

/* ============================================================
   Tabs
   ============================================================ */
.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    background: var(--bg);
    border-bottom: 2px solid var(--border);
    padding: 8px 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.tab-btn {
    background: var(--tab-inactive);
    color: var(--muted);
    border: 1px solid var(--border);
    border-bottom: none;
    padding: 9px 20px;
    font-family: Georgia, serif;
    font-size: 0.88rem;
    letter-spacing: 0.08em;
    cursor: pointer;
    border-radius: 4px 4px 0 0;
    transition: all 0.2s;
    position: relative;
    bottom: -2px;
}

.tab-btn:hover {
    background: #3d1030;
    color: var(--text);
    border-color: var(--border-light);
}

.tab-btn.active {
    background: var(--surface);
    color: var(--gold);
    border-color: var(--accent);
    border-bottom: 2px solid var(--surface);
    font-weight: bold;
    text-shadow: 0 0 8px rgba(184,151,42,0.3);
}

/* ============================================================
   Content panels
   ============================================================ */
.content-panels {
    background: var(--surface);
    min-height: 70vh;
}

.panel {
    display: none;
    padding: 28px 28px 40px;
    animation: fadeIn 0.25s ease;
}

.panel.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Layout helpers
   ============================================================ */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.three-col {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 18px;
}

.four-col {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 1100px) {
    .four-col  { grid-template-columns: 1fr 1fr; }
    .three-col { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
    .two-col, .three-col, .four-col { grid-template-columns: 1fr; }
    .tabs { gap: 1px; }
    .tab-btn { padding: 7px 12px; font-size: 0.8rem; }
    .panel { padding: 16px; }
}

/* ============================================================
   Rule sections / cards
   ============================================================ */
.rule-section {
    background: var(--bg);
    border: 1px solid var(--border);
    border-top: 2px solid var(--accent);
    border-radius: 4px;
    padding: 18px 20px;
    margin-bottom: 18px;
}

.rule-section h2 {
    color: var(--gold);
    font-size: 1.15rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 8px;
}

.rule-section h2::before {
    content: '✦';
    color: var(--accent-light);
    font-size: 0.8rem;
}

.rule-section h3 {
    color: var(--accent-light);
    font-size: 1rem;
    margin: 14px 0 8px;
    letter-spacing: 0.06em;
}

.rule-section h3:first-child { margin-top: 0; }

.rule-section p {
    color: var(--text);
    font-size: 0.92rem;
    margin-bottom: 8px;
}

.rule-section ul {
    list-style: none;
    padding: 0;
}

.rule-section ul li {
    padding: 3px 0 3px 18px;
    position: relative;
    font-size: 0.91rem;
    color: var(--text);
    border-bottom: 1px solid rgba(61,26,42,0.4);
}

.rule-section ul li:last-child { border-bottom: none; }

.rule-section ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent-light);
    font-size: 0.75rem;
    top: 5px;
}

/* ============================================================
   Tables
   ============================================================ */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    margin: 10px 0;
}

th {
    background: var(--accent);
    color: var(--text);
    padding: 7px 10px;
    text-align: left;
    font-weight: bold;
    letter-spacing: 0.05em;
    font-size: 0.82rem;
    text-transform: uppercase;
}

td {
    padding: 6px 10px;
    border-bottom: 1px solid rgba(61,26,42,0.5);
    color: var(--text);
    vertical-align: top;
}

tr:nth-child(even) td { background: rgba(20,10,16,0.6); }
tr:hover td { background: rgba(107,0,0,0.15); }

/* ============================================================
   Info / call-out boxes
   ============================================================ */
.info-box {
    background: rgba(107,0,0,0.12);
    border: 1px solid var(--accent);
    border-left: 3px solid var(--accent-light);
    border-radius: 3px;
    padding: 10px 14px;
    font-size: 0.88rem;
    color: var(--text);
    margin: 10px 0;
}

.warning-box {
    background: rgba(139,96,32,0.12);
    border: 1px solid var(--warning);
    border-left: 3px solid var(--gold);
    border-radius: 3px;
    padding: 10px 14px;
    font-size: 0.88rem;
    color: var(--text);
    margin: 10px 0;
}

.danger-box {
    background: rgba(165,0,0,0.14);
    border: 1px solid var(--accent-light);
    border-left: 3px solid var(--accent-glow);
    border-radius: 3px;
    padding: 10px 14px;
    font-size: 0.88rem;
    color: var(--text);
    margin: 10px 0;
}

/* ============================================================
   Difficulty / badge chips
   ============================================================ */
.diff-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: bold;
    letter-spacing: 0.04em;
}

.diff-easy       { background: #1a3a10; color: #7dcf50; border: 1px solid #3a6020; }
.diff-simple     { background: #1a3a10; color: #a0dd70; border: 1px solid #3a6020; }
.diff-standard   { background: #1a2a3a; color: #70b0dd; border: 1px solid #204060; }
.diff-default    { background: #2a1a3a; color: #c090ee; border: 1px solid #502a70; }
.diff-difficult  { background: #3a2000; color: #e09040; border: 1px solid #703800; }
.diff-very-hard  { background: #3a1000; color: #e06030; border: 1px solid #702000; }
.diff-extreme    { background: #3a0000; color: #e04020; border: 1px solid #700000; }
.diff-impossible { background: #1a0000; color: #c01010; border: 1px solid #500000; }

/* ============================================================
   Discipline cards
   ============================================================ */
.disc-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-top: 2px solid var(--accent);
    border-radius: 4px;
    padding: 14px 16px;
    margin-bottom: 14px;
}

.disc-card h3 {
    color: var(--gold);
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.disc-clan-tag {
    font-size: 0.72rem;
    color: var(--muted);
    font-style: italic;
    font-weight: normal;
    letter-spacing: 0.04em;
    text-transform: none;
}

.disc-power {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(61,26,42,0.35);
    font-size: 0.875rem;
}

.disc-power:last-child { border-bottom: none; }

.disc-dot {
    color: var(--accent-light);
    font-size: 0.8rem;
    min-width: 24px;
    font-style: normal;
}

.disc-name {
    color: var(--text);
    font-weight: bold;
    min-width: 160px;
}

.disc-desc {
    color: var(--text-dim);
    font-size: 0.83rem;
    font-style: italic;
}

/* ============================================================
   Clan cards
   ============================================================ */
.clan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.clan-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 4px;
    padding: 16px 18px;
}

.clan-card h3 {
    color: var(--gold);
    font-size: 1.05rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 10px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}

.clan-disciplines {
    font-size: 0.875rem;
    color: var(--text);
    margin-bottom: 8px;
}

.clan-disciplines strong {
    color: var(--gold-light);
}

.clan-weakness {
    font-size: 0.855rem;
    color: var(--text-dim);
    background: rgba(107,0,0,0.1);
    border-left: 2px solid var(--accent);
    padding: 6px 10px;
    border-radius: 0 2px 2px 0;
    margin-top: 6px;
}

.clan-weakness::before {
    content: 'Weakness: ';
    color: var(--accent-light);
    font-weight: bold;
}

/* ============================================================
   Health track
   ============================================================ */
.health-track {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 8px 0;
}

.health-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    min-width: 68px;
}

.health-box label {
    font-size: 0.72rem;
    color: var(--muted);
    text-align: center;
}

.health-box .penalty {
    font-size: 0.7rem;
    color: var(--accent-light);
    font-weight: bold;
}

.health-check {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--accent-light);
}

/* ============================================================
   Character tracker
   ============================================================ */
.char-controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.btn {
    padding: 8px 18px;
    border: 1px solid var(--accent);
    background: var(--accent);
    color: var(--text);
    font-family: Georgia, serif;
    font-size: 0.88rem;
    letter-spacing: 0.05em;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    box-shadow: 0 0 10px rgba(107,0,0,0.4);
}

.btn-danger {
    background: #1a0000;
    border-color: #5a0000;
    color: var(--text-dim);
}

.btn-danger:hover {
    background: #5a0000;
    border-color: var(--accent-light);
    color: var(--text);
}

.char-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 20px;
}

.char-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-top: 3px solid var(--accent);
    border-radius: 4px;
    padding: 18px;
}

.char-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.char-card-header h3 {
    color: var(--gold);
    font-size: 1rem;
    letter-spacing: 0.08em;
}

.char-field {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 0.875rem;
}

.char-field label {
    color: var(--muted);
    min-width: 90px;
    font-size: 0.82rem;
    letter-spacing: 0.04em;
}

.char-field input[type="text"],
.char-field input[type="number"],
.char-field select,
.char-field textarea {
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 5px 8px;
    border-radius: 3px;
    font-family: Georgia, serif;
    font-size: 0.875rem;
    flex: 1;
    transition: border-color 0.2s;
}

.char-field input:focus,
.char-field select:focus,
.char-field textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 6px rgba(107,0,0,0.3);
}

.char-field textarea {
    resize: vertical;
    min-height: 60px;
}

/* Blood pool counter */
.blood-pool-display {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 10px 0;
    flex-wrap: wrap;
}

.blood-counter {
    display: flex;
    align-items: center;
    gap: 8px;
}

.counter-btn {
    width: 28px;
    height: 28px;
    background: var(--accent);
    border: 1px solid var(--accent-light);
    color: var(--text);
    font-size: 1.1rem;
    border-radius: 3px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    line-height: 1;
}

.counter-btn:hover {
    background: var(--accent-light);
    box-shadow: 0 0 8px rgba(107,0,0,0.5);
}

.blood-value {
    font-size: 1.3rem;
    color: var(--accent-light);
    font-weight: bold;
    min-width: 28px;
    text-align: center;
}

.blood-dots {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
}

.blood-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid var(--accent);
    cursor: pointer;
    transition: all 0.15s;
}

.blood-dot.filled {
    background: var(--accent-light);
    box-shadow: 0 0 4px rgba(165,0,0,0.5);
}

/* Health checkboxes in tracker */
.health-levels {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin: 6px 0;
}

.health-level {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 0.68rem;
    color: var(--muted);
    text-align: center;
}

.health-level input[type="checkbox"] {
    accent-color: var(--accent-light);
    width: 16px;
    height: 16px;
}

/* Willpower / Humanity sliders */
.tracker-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 6px 0;
    font-size: 0.875rem;
}

.tracker-row label {
    color: var(--muted);
    min-width: 110px;
    font-size: 0.82rem;
}

.tracker-row input[type="range"] {
    flex: 1;
    accent-color: var(--accent-light);
}

.tracker-row .tracker-val {
    color: var(--accent-light);
    font-weight: bold;
    min-width: 20px;
    text-align: right;
}

/* ============================================================
   Virtues display
   ============================================================ */
.virtues-row {
    display: flex;
    gap: 12px;
    margin: 8px 0;
    flex-wrap: wrap;
}

.virtue-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    font-size: 0.78rem;
    color: var(--muted);
}

.virtue-dots {
    display: flex;
    gap: 3px;
}

.virtue-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid var(--accent);
    cursor: pointer;
    transition: background 0.15s;
}

.virtue-dot.filled { background: var(--gold); border-color: var(--gold); }

/* ============================================================
   Notes panel
   ============================================================ */
.notes-area {
    width: 100%;
    min-height: 500px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 16px;
    font-family: Georgia, serif;
    font-size: 0.95rem;
    line-height: 1.7;
    border-radius: 4px;
    resize: vertical;
    transition: border-color 0.2s;
}

.notes-area:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(107,0,0,0.2);
}

.notes-status {
    margin-top: 6px;
    font-size: 0.82rem;
    color: var(--muted);
    text-align: right;
}

/* ============================================================
   Section headings in panels
   ============================================================ */
.panel > h2 {
    color: var(--gold);
    font-size: 1.3rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.panel > h2::before {
    content: '✦';
    color: var(--accent-light);
    font-size: 0.9rem;
}

/* ============================================================
   Generation table accents
   ============================================================ */
.gen-high  { color: var(--gold); font-weight: bold; }
.gen-elder { color: #c090ee; font-weight: bold; }
.gen-antediluvian { color: #e040a0; font-weight: bold; }

/* ============================================================
   Footer
   ============================================================ */
footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    text-align: center;
    padding: 16px;
    color: var(--muted);
    font-size: 0.82rem;
    letter-spacing: 0.05em;
}

/* ============================================================
   Scrollbar
   ============================================================ */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-light); }

/* ============================================================
   Responsive tab overflow
   ============================================================ */
.tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg);
}