:root {
            --bg: #05070b;
            --panel: #0d1320;
            --panel-2: #111827;
            --line: #263247;
            --text: #e5edf7;
            --muted: #91a3b8;
            --blue: #55b6ff;
            --amber: #ffb454;
            --red: #ff667a;
            --green: #78d68a;
            --violet: #b694ff;
        }

        /* Landing Strip Styles */
        .landing-strip {
            display: flex;
            justify-content: center;
            gap: 0;
            padding: 12px 20px;
            background: rgba(13, 19, 32, 0.88);
            border-bottom: 1px solid var(--line);
            backdrop-filter: blur(12px);
            position: sticky;
            top: 0;
            z-index: 10;
        }

        .landing-tab {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 14px 28px;
            font-family: inherit;
            font-size: 1rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            text-decoration: none;
            color: var(--muted);
            background: transparent;
            border: 2px solid transparent;
            cursor: pointer;
            transition: all 0.25s;
            border-radius: 8px;
        }

        .landing-tab:hover {
            color: var(--text);
            border-color: rgba(85, 182, 255, 0.4);
            background: rgba(85, 182, 255, 0.08);
        }

        .landing-tab.active {
            color: var(--white);
            background: var(--blue);
            border-color: var(--blue);
        }

        .landing-tab .tab-icon {
            font-size: 1.2rem;
        }

        .landing-tab .tab-label {
            line-height: 1;
        }

        .landing-divider {
            width: 0;
            border-left: 1px solid var(--line);
            opacity: 0.2;
            margin: 8px 12px;
        }

        * { box-sizing: border-box; }

        body {
            margin: 0;
            min-height: 100vh;
            background:
                radial-gradient(circle at top left, rgba(85, 182, 255, 0.18), transparent 34rem),
                radial-gradient(circle at bottom right, rgba(182, 148, 255, 0.14), transparent 36rem),
                var(--bg);
            color: var(--text);
            font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
        }

        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            padding: 1.25rem clamp(1rem, 3vw, 2.5rem);
            border-bottom: 1px solid var(--line);
            background: rgba(5, 7, 11, 0.82);
            position: sticky;
            top: 0;
            z-index: 10;
            backdrop-filter: blur(16px);
        }

        .brand h1 {
            margin: 0;
            font-size: clamp(1.35rem, 2.3vw, 2.2rem);
            letter-spacing: 0.04em;
            text-transform: uppercase;
        }

        .brand p {
            margin: 0.35rem 0 0;
            color: var(--muted);
            font-size: 0.95rem;
        }

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

        .nav a, button {
            border: 1px solid var(--line);
            background: var(--panel-2);
            color: var(--text);
            padding: 0.75rem 1rem;
            border-radius: 999px;
            text-decoration: none;
            font: inherit;
            cursor: pointer;
        }

        button.primary, .nav a.primary {
            background: linear-gradient(135deg, var(--blue), var(--violet));
            color: #06101c;
            border: 0;
            font-weight: 800;
        }

        main {
            display: grid;
            grid-template-columns: minmax(18rem, 24rem) minmax(0, 1fr) minmax(20rem, 28rem);
            gap: 1rem;
            padding: 1rem clamp(1rem, 3vw, 2.5rem) 2rem;
        }

        section, .card {
            background: rgba(13, 19, 32, 0.88);
            border: 1px solid var(--line);
            border-radius: 1.25rem;
            padding: 1rem;
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.24);
        }

        h2, h3 {
            margin: 0 0 0.75rem;
            letter-spacing: 0.05em;
            text-transform: uppercase;
        }

        h2 { font-size: 0.95rem; color: var(--blue); }
        h3 { font-size: 0.85rem; color: var(--muted); }

        .stack { display: grid; gap: 1rem; }
        .grid { display: grid; gap: 1rem; }
        .grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
        .grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

        .metric {
            display: grid;
            gap: 0.45rem;
            padding: 0.8rem;
            background: rgba(17, 24, 39, 0.8);
            border: 1px solid rgba(145, 163, 184, 0.18);
            border-radius: 1rem;
        }

        .metric-label {
            color: var(--muted);
            font-size: 0.75rem;
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        .metric-value {
            font-size: 1.45rem;
            font-weight: 850;
        }

        .bar {
            height: 0.5rem;
            background: #141c2b;
            border-radius: 999px;
            overflow: hidden;
        }

        .fill {
            height: 100%;
            width: 0%;
            background: var(--blue);
            transition: width 0.35s ease;
        }

        .fill.good { background: var(--green); }
        .fill.warn { background: var(--amber); }
        .fill.bad { background: var(--red); }
        .fill.power { background: linear-gradient(90deg, var(--amber), var(--red)); }

        .status-pill {
            display: inline-flex;
            width: fit-content;
            padding: 0.55rem 0.8rem;
            border-radius: 999px;
            color: #06101c;
            background: var(--green);
            font-weight: 900;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .event-title {
            font-size: clamp(1.5rem, 3vw, 3rem);
            line-height: 1.05;
            margin: 0.25rem 0 1rem;
        }

        .event-description {
            color: var(--text);
            font-size: 1.1rem;
            line-height: 1.7;
            max-width: 68rem;
        }

        .event-meta {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 0.75rem;
            margin: 1rem 0;
        }

        .meta-box {
            background: rgba(85, 182, 255, 0.08);
            border: 1px solid rgba(85, 182, 255, 0.22);
            border-radius: 1rem;
            padding: 0.85rem;
            color: var(--muted);
            min-height: 5rem;
        }

        .choices {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 0.75rem;
            margin-top: 1rem;
        }

        .choice {
            border-radius: 1rem;
            padding: 1rem;
            text-align: left;
            background: #111827;
            min-height: 8rem;
        }

        .choice strong { display: block; margin-bottom: 0.5rem; color: var(--blue); }
        .choice span { color: var(--muted); font-size: 0.9rem; line-height: 1.45; }

.ledger, .explain {
  max-height: 28rem;
  overflow: auto;
  padding-right: 0.25rem;
}

.turn-effects {
  margin-top: 1rem;
  display: grid;
  gap: 0.5rem;
}
.turn-effect-card {
  padding: 0.75rem;
  border-radius: 0.75rem;
  border-left: 3px solid var(--violet);
  background: rgba(17, 24, 39, 0.65);
}
.turn-effect-card .effect-label {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--violet);
  margin-bottom: 0.35rem;
}
.turn-effect-card .effect-content {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}
.turn-effect-card.rival-effect {
  border-left-color: var(--red);
}
.turn-effect-card.rival-effect .effect-label {
  color: var(--red);
}
.turn-effect-card.political-effect {
  border-left-color: var(--violet);
}
.turn-effect-card.political-effect .effect-label {
  color: var(--violet);
}
.turn-effect-card.history-effect {
  border-left-color: var(--amber);
}
.turn-effect-card.history-effect .effect-label {
  color: var(--amber);
}
.victory-banner {
  text-align: center;
  padding: 1.5rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(120, 214, 138, 0.15), rgba(85, 182, 255, 0.15));
  border: 2px solid var(--green);
  margin-top: 1rem;
}
.victory-banner .victory-text {
  font-size: 1.8rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--green);
  letter-spacing: 0.08em;
}

        .entry {
            border-left: 3px solid var(--blue);
            padding: 0.75rem 0.75rem 0.75rem 1rem;
            background: rgba(17, 24, 39, 0.65);
            border-radius: 0.75rem;
            margin-bottom: 0.75rem;
        }

        .entry-title { font-weight: 800; }
        .entry-small { color: var(--muted); font-size: 0.85rem; line-height: 1.55; margin-top: 0.35rem; }
        .deltas { white-space: pre-line; color: var(--amber); font-size: 0.85rem; margin-top: 0.45rem; }

        .thesis {
            color: var(--muted);
            line-height: 1.65;
        }

        .thesis strong { color: var(--text); }

        .lane-list {
            display: grid;
            gap: 0.75rem;
        }

        .lane-card {
            border: 1px solid rgba(85, 182, 255, 0.18);
            background: rgba(17, 24, 39, 0.62);
            border-radius: 1rem;
            padding: 0.85rem;
        }

        .lane-card strong {
            display: block;
            color: var(--blue);
            margin-bottom: 0.35rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .lane-card span {
            color: var(--muted);
            line-height: 1.5;
            font-size: 0.92rem;
        }

        .no-gate {
            border-color: rgba(255, 102, 122, 0.45);
            background: linear-gradient(135deg, rgba(255, 102, 122, 0.12), rgba(17, 24, 39, 0.76));
        }

        .atlas-list {
            display: grid;
            gap: 0.75rem;
        }

        .atlas-card {
            border: 1px solid rgba(255, 180, 84, 0.24);
            background: rgba(255, 180, 84, 0.06);
            border-radius: 1rem;
            padding: 0.85rem;
        }

        .atlas-card strong {
            color: var(--amber);
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .atlas-card p {
            color: var(--muted);
            line-height: 1.5;
            margin: 0.45rem 0;
        }

        .tagline-row {
            display: flex;
            justify-content: flex-start;
            flex-wrap: wrap;
            gap: 0.35rem;
        }

        .tag {
            border: 1px solid rgba(145, 163, 184, 0.2);
            color: var(--text);
            border-radius: 999px;
            padding: 0.2rem 0.45rem;
            font-size: 0.75rem;
        }

        /* Engine Status Styles */
        .metric-small {
            font-size: 0.85rem;
            padding: 0.5rem;
        }

        .system-loaded {
            border-color: rgba(120, 214, 138, 0.4);
            background: rgba(120, 214, 138, 0.1);
        }

        .system-unloaded {
            border-color: rgba(255, 102, 122, 0.4);
            background: rgba(255, 102, 122, 0.1);
        }

        .tag {
            border: 1px solid rgba(145, 163, 184, 0.2);
            color: var(--text);
            border-radius: 999px;
            padding: 0.2rem 0.45rem;
            font-size: 0.75rem;
        }

        @media (max-width: 1180px) {
            main { grid-template-columns: 1fr; }
            .choices, .event-meta, .grid.three { grid-template-columns: 1fr; }
        }

        @media (max-width: 720px) {
            header { align-items: flex-start; flex-direction: column; }
            .grid.two { grid-template-columns: 1fr; }
            .nav { width: 100%; }
            .nav a, .nav button { flex: 1; text-align: center; }
}

/* Rival Federation Cards */
.rival-grid {
  display: grid;
  gap: 0.5rem;
}
.rival-entry {
  border: 1px solid rgba(255, 102, 122, 0.2);
  background: rgba(255, 102, 122, 0.05);
  border-radius: 0.75rem;
  padding: 0.75rem;
}
.rival-entry.neutral {
  border-color: rgba(145, 163, 184, 0.2);
  background: rgba(17, 24, 39, 0.62);
}
.rival-entry.friendly {
  border-color: rgba(120, 214, 138, 0.3);
  background: rgba(120, 214, 138, 0.05);
}
.rival-entry strong {
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.rival-entry .rival-meta {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
  margin-top: 0.25rem;
}
.rival-entry .rival-rel {
  font-weight: 800;
}
.rival-rel.hostile { color: var(--red); }
.rival-rel.friendly { color: var(--green); }
.rival-rel.neutral { color: var(--muted); }

/* Consciousness Sheet */
.cs-grid {
  display: grid;
  gap: 0.5rem;
}
.cs-metric {
  display: grid;
  gap: 0.3rem;
  padding: 0.5rem;
  background: rgba(17, 24, 39, 0.8);
  border: 1px solid rgba(145, 163, 184, 0.18);
  border-radius: 0.75rem;
}
.cs-label {
  color: var(--muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.cs-value {
  font-size: 1.2rem;
  font-weight: 850;
}

/* Consciousness tags */
.cs-tag {
  display: inline-block;
  padding: 0.15rem 0.4rem;
  border-radius: 999px;
  font-size: 0.7rem;
  margin: 0.15rem;
}
.cs-tag.dream {
  background: rgba(85, 182, 255, 0.12);
  color: var(--blue);
  border: 1px solid rgba(85, 182, 255, 0.25);
}
.cs-tag.prophecy {
  background: rgba(182, 148, 255, 0.12);
  color: var(--violet);
  border: 1px solid rgba(182, 148, 255, 0.25);
}
.cs-tag.trauma {
  background: rgba(255, 102, 122, 0.12);
  color: var(--red);
  border: 1px solid rgba(255, 102, 122, 0.25);
}
.cs-tag.archetype {
  background: rgba(255, 180, 84, 0.12);
  color: var(--amber);
  border: 1px solid rgba(255, 180, 84, 0.25);
}

/* Political Engine */
.political-summary {
  border-left: 3px solid var(--violet);
  padding: 0.75rem;
  background: rgba(17, 24, 39, 0.65);
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
}

/* Systems Overview */
.systems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(8rem, 1fr));
  gap: 0.5rem;
}
.system-chip {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}
.system-chip.loaded {
  background: rgba(120, 214, 138, 0.12);
  color: var(--green);
  border: 1px solid rgba(120, 214, 138, 0.3);
}
.system-chip.unloaded {
  background: rgba(255, 102, 122, 0.08);
  color: var(--red);
  border: 1px solid rgba(255, 102, 122, 0.2);
}
.system-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}
.system-dot.loaded { background: var(--green); }
.system-dot.unloaded { background: var(--red); }

/* Choice Buttons — strong game affordance */
.choice-btn {
  padding: 1.25rem 1.75rem;
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #06101c;
  border: none;
  border-radius: 1rem;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 4rem;
  width: 100%;
  text-align: center;
}
.choice-btn:hover { transform: scale(1.04); filter: brightness(1.15); }
.choice-btn:active { transform: scale(0.97); }
.choice-btn.amber { background: linear-gradient(135deg, var(--amber), #ff8c00); }
.choice-btn.red { background: linear-gradient(135deg, var(--red), #cc4455); color: var(--text); }
.choice-btn.violet { background: linear-gradient(135deg, var(--violet), #8866dd); }
.choice-btn.no-gate {
  background: rgba(255, 102, 122, 0.15);
  color: var(--red);
  border: 2px solid var(--red);
}

/* Outcome Overlay */
.outcome-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(5, 7, 11, 0.92);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  z-index: 1000; opacity: 0; pointer-events: none; transition: opacity 0.3s;
  backdrop-filter: blur(8px);
}
.outcome-overlay.show { opacity: 1; pointer-events: all; }
.outcome-card {
  max-width: 52rem; width: 90%; max-height: 85vh; overflow-y: auto;
  background: rgba(13, 19, 32, 0.96); border: 1px solid var(--line);
  border-radius: 1.5rem; padding: 2rem; box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}
.outcome-title {
  font-size: 2rem; font-weight: 900; text-transform: uppercase;
  color: var(--blue); margin-bottom: 1rem;
}
.outcome-deltas {
  color: var(--amber); font-size: 1.1rem; line-height: 1.8; white-space: pre-line;
  margin-bottom: 1rem; padding: 0.75rem 1rem;
  background: rgba(255, 180, 84, 0.08); border-radius: 0.75rem;
  border-left: 3px solid var(--amber);
}
.outcome-deltas .delta-positive { color: var(--green); }
.outcome-deltas .delta-negative { color: var(--red); }
.outcome-explain-box {
  color: var(--muted); font-size: 0.9rem; line-height: 1.65;
  margin-bottom: 1rem; padding: 0.75rem 1rem;
  background: rgba(85, 182, 255, 0.05); border-radius: 0.75rem;
  border-left: 3px solid var(--blue);
}
.outcome-lesson {
  color: var(--violet); font-size: 0.9rem; margin-bottom: 1rem;
  padding: 0.5rem 0.75rem; background: rgba(182, 148, 255, 0.08); border-radius: 0.5rem;
}
.continue-btn {
  padding: 1rem 3rem;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #06101c; border: none; border-radius: 1rem;
  font-size: 1.2rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; cursor: pointer; transition: all 0.2s; margin-top: 0.5rem;
}
.continue-btn:hover { transform: scale(1.04); filter: brightness(1.15); }

/* Tutorial Overlay */
.tutorial-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(5, 7, 11, 0.88);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  z-index: 1500; opacity: 0; pointer-events: none; transition: opacity 0.3s;
  backdrop-filter: blur(8px);
}
.tutorial-overlay.show { opacity: 1; pointer-events: all; }
.tutorial-card {
  max-width: 48rem; width: 90%;
  background: rgba(13, 19, 32, 0.98); border: 2px solid var(--blue);
  border-radius: 1.5rem; padding: 2rem; box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}
.tutorial-card h2 { font-size: 1.5rem; color: var(--blue); margin-bottom: 1rem; }
.tutorial-card p { color: var(--muted); line-height: 1.65; margin-bottom: 0.75rem; }
.tutorial-card ul { color: var(--muted); line-height: 1.65; padding-left: 1.5rem; margin-bottom: 1rem; }
.tutorial-card ul li { margin-bottom: 0.35rem; }
.tutorial-card ul strong { color: var(--text); }
.tutorial-card button {
  margin-top: 0.75rem; padding: 0.85rem 2.5rem;
  background: linear-gradient(135deg, var(--blue), var(--violet));
  color: #06101c; border: none; border-radius: 1rem; font-size: 1.1rem; font-weight: 800; cursor: pointer;
}

/* Game Over Overlay */
.gameover-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(5, 7, 11, 0.95);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  z-index: 2000; opacity: 0; pointer-events: none; transition: opacity 0.3s;
  backdrop-filter: blur(12px);
}
.gameover-overlay.show { opacity: 1; pointer-events: all; }
.gameover-card { text-align: center; max-width: 36rem; width: 90%; }
.gameover-text { font-size: 3rem; font-weight: 900; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1.5rem; }
.gameover-text.defeat { color: var(--red); }
.gameover-text.victory { color: var(--green); }
.gameover-stats { color: var(--muted); font-size: 1.1rem; line-height: 2; margin-bottom: 2rem; }
.gameover-stats strong { color: var(--text); }

/* Header turn counter */
.turn-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(85, 182, 255, 0.1);
  border: 1px solid rgba(85, 182, 255, 0.3);
  border-radius: 999px;
  font-weight: 800; font-size: 0.9rem; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--blue);
}
.turn-badge .turn-num { font-size: 1.2rem; color: var(--amber); }