:root {
    --bg-dark: #090d16;
    --card-bg: rgba(18, 26, 42, 0.65);
    --card-border: rgba(255, 255, 255, 0.08);
    --accent-blue: #38bdf8;
    --accent-purple: #c084fc;
    --success-green: #4ade80;
    --warning-yellow: #facc15;
    --danger-red: #f87171;
    --text-main: #f1f5f9;
    --text-muted: #94a3b8;
    --glass-blur: blur(16px);
}

[data-theme="cyberpunk"] {
    --bg-dark: #0d0221;
    --card-bg: rgba(26, 5, 48, 0.75);
    --card-border: rgba(255, 0, 127, 0.25);
    --accent-blue: #00f0ff;
    --accent-purple: #ff007f;
    --success-green: #39ff14;
    --warning-yellow: #ffb703;
    --text-main: #ffffff;
    --text-muted: #d8b4fe;
}

[data-theme="emerald"] {
    --bg-dark: #022c22;
    --card-bg: rgba(6, 78, 59, 0.65);
    --card-border: rgba(52, 211, 153, 0.2);
    --accent-blue: #2dd4bf;
    --accent-purple: #34d399;
    --success-green: #10b981;
    --warning-yellow: #f59e0b;
    --text-main: #ecfdf5;
    --text-muted: #6ee7b7;
}

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

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

.ambient-background {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: 
        radial-gradient(circle at 15% 20%, rgba(56, 189, 248, 0.15) 0%, transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(192, 132, 252, 0.12) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, rgba(74, 222, 128, 0.05) 0%, transparent 60%);
    z-index: -1;
    pointer-events: none;
}

.glass-container {
    width: 92%;
    max-width: 1400px;
    margin: 2rem auto;
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
}

.app-header {
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 1.8rem 2.2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.brand { display: flex; align-items: center; gap: 1.2rem; }
.brand-logo {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.4);
}
.brand h1 {
    font-size: 1.7rem; font-weight: 700;
    background: linear-gradient(90deg, #fff, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.version-tag {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    background: rgba(192, 132, 252, 0.2);
    border: 1px solid rgba(192, 132, 252, 0.4);
    color: var(--accent-purple);
    border-radius: 6px;
    vertical-align: middle;
}

.subtitle { font-size: 0.95rem; color: var(--text-muted); }
.header-actions { display: flex; align-items: center; gap: 0.8rem; flex-wrap: wrap; }

.theme-picker { display: flex; gap: 0.3rem; background: rgba(0,0,0,0.3); padding: 0.2rem; border-radius: 20px; border: 1px solid var(--card-border); }
.theme-btn { background: transparent; border: none; font-size: 1rem; padding: 0.3rem 0.5rem; border-radius: 12px; cursor: pointer; transition: all 0.2s ease; }
.theme-btn.active { background: rgba(255,255,255,0.2); }

.badge {
    padding: 0.4rem 0.9rem; border-radius: 20px;
    font-size: 0.85rem; font-weight: 600;
    border: 1px solid var(--card-border);
}
.badge-pulse {
    background: rgba(74, 222, 128, 0.15); color: var(--success-green);
    border-color: rgba(74, 222, 128, 0.3);
}

.mode-tabs { display: flex; gap: 0.5rem; margin-bottom: 0.8rem; }
.tab-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    padding: 0.4rem 0.9rem;
    border-radius: 8px; font-size: 0.85rem; cursor: pointer;
    transition: all 0.2s ease;
}
.tab-btn.active {
    background: rgba(56, 189, 248, 0.2);
    border-color: var(--accent-blue);
    color: #fff; font-weight: 600;
}

.search-section { display: flex; flex-direction: column; gap: 0.8rem; }
.search-box {
    display: flex; align-items: center;
    background: rgba(10, 15, 26, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px; padding: 0.4rem 0.8rem 0.4rem 1.2rem;
}
.compare-box { gap: 0.8rem; }
.compare-box input {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--card-border);
    padding: 0.5rem; border-radius: 6px; color: #fff; flex: 1;
}
.vs-divider { font-weight: 800; color: var(--accent-purple); }

.search-icon { color: var(--text-muted); margin-right: 0.8rem; }
.search-box input {
    flex: 1; background: transparent; border: none; outline: none;
    color: #fff; font-size: 1rem;
}

.preset-pills { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.preset-label { font-size: 0.85rem; color: var(--text-muted); }
.pill {
    background: rgba(255, 255, 255, 0.05); border: 1px solid var(--card-border);
    color: var(--text-main); padding: 0.3rem 0.7rem; border-radius: 8px;
    font-size: 0.8rem; cursor: pointer; transition: all 0.2s ease;
}
.pill:hover { background: rgba(56, 189, 248, 0.2); border-color: var(--accent-blue); color: var(--accent-blue); }

/* Comparison Banner */
.comparison-banner {
    background: rgba(18, 26, 42, 0.85);
    border: 1px solid var(--accent-purple);
    border-radius: 16px; padding: 1.2rem 1.8rem;
    display: flex; justify-content: space-between; align-items: center;
    box-shadow: 0 10px 30px rgba(192, 132, 252, 0.2);
}
.comp-col h3 { font-size: 1.1rem; color: #fff; margin-bottom: 0.3rem; }
.comp-col p { font-size: 1.4rem; font-weight: 800; font-family: 'JetBrains Mono', monospace; }
.comp-vs { text-align: center; }
.delta-badge {
    background: rgba(56, 189, 248, 0.2); border: 1px solid var(--accent-blue);
    color: var(--accent-blue); padding: 0.3rem 0.8rem; border-radius: 12px;
    font-weight: 700; font-size: 0.85rem; margin-bottom: 0.3rem;
}
.winner-label { font-size: 0.75rem; color: var(--success-green); text-transform: uppercase; font-weight: 700; }

/* Dashboard Grid */
.dashboard-grid {
    display: grid; grid-template-columns: 440px 1fr; gap: 1.8rem;
}

.col-left, .col-right { display: flex; flex-direction: column; gap: 1.8rem; }

.card {
    background: var(--card-bg); backdrop-filter: var(--glass-blur);
    border: 1px solid var(--card-border); border-radius: 18px; padding: 1.6rem;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.2rem; }
.card-header h2 { font-size: 1.15rem; font-weight: 600; color: var(--text-main); }
.badge-sub { font-size: 0.75rem; padding: 0.2rem 0.6rem; border-radius: 6px; background: rgba(255, 255, 255, 0.08); color: var(--text-muted); }

/* Gauge SVG */
.gauge-wrapper { position: relative; width: 260px; height: 140px; margin: 0.5rem auto 1rem auto; }
.gauge-svg { width: 100%; height: 100%; }
.gauge-bg { stroke: rgba(255, 255, 255, 0.08); }
.gauge-fill {
    stroke: var(--success-green); stroke-dasharray: 251.3; stroke-dashoffset: 251.3;
    transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1), stroke 0.5s ease;
}
.gauge-inner { position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%); text-align: center; }
.gauge-value { font-size: 2.6rem; font-weight: 800; font-family: 'JetBrains Mono', monospace; color: #fff; }
.gauge-target { font-size: 0.75rem; color: var(--text-muted); }

.status-indicator { text-align: center; padding: 0.6rem 1.2rem; border-radius: 12px; font-weight: 700; font-size: 0.95rem; margin: 0.8rem auto; width: max-content; }
.repo-meta-bar { display: flex; justify-content: space-around; background: rgba(255, 255, 255, 0.04); padding: 0.6rem; border-radius: 10px; margin-bottom: 1rem; font-size: 0.85rem; }

/* AI Card */
.ai-summary { font-size: 0.9rem; color: var(--text-main); line-height: 1.5; margin-bottom: 1rem; }
.roadmap-box h3 { font-size: 0.85rem; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.6rem; letter-spacing: 0.05em; }
.roadmap-list { display: flex; flex-direction: column; gap: 0.6rem; }
.roadmap-item { background: rgba(255,255,255,0.03); border-left: 3px solid var(--accent-purple); padding: 0.6rem 0.8rem; border-radius: 6px; }
.roadmap-phase { font-size: 0.85rem; font-weight: 700; color: #fff; }
.roadmap-impact { font-size: 0.75rem; color: var(--success-green); margin-left: 0.5rem; }
.roadmap-action { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.2rem; line-height: 1.4; }

/* Projection Card */
.timeline-slider-wrapper { margin-top: 0.5rem; }
.timeline-labels { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--text-muted); margin-top: 0.5rem; }

/* Sliders Grid */
.sliders-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.2rem; }
.control-item { background: rgba(255, 255, 255, 0.02); border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 10px; padding: 0.9rem; display: flex; flex-direction: column; gap: 0.5rem; }
.control-header { display: flex; justify-content: space-between; font-size: 0.85rem; }
.control-title { color: var(--text-main); font-weight: 500; }
.control-value { font-family: 'JetBrains Mono', monospace; font-weight: 700; color: var(--accent-blue); }

.slider-bar { -webkit-appearance: none; width: 100%; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, 0.1); outline: none; touch-action: manipulation; }
.slider-bar::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-blue); cursor: pointer; box-shadow: 0 0 10px rgba(56, 189, 248, 0.5); }

/* Buttons */
.btn { padding: 0.65rem 1.2rem; border-radius: 10px; font-family: inherit; font-weight: 600; font-size: 0.9rem; cursor: pointer; border: none; transition: all 0.2s ease; touch-action: manipulation; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.8rem; }
.btn-glow { background: linear-gradient(135deg, var(--accent-blue), #0284c7); color: #fff; box-shadow: 0 0 15px rgba(56, 189, 248, 0.4); }
.btn-primary { background: linear-gradient(135deg, var(--success-green), #16a34a); color: #052e16; }
.btn-secondary { background: rgba(255, 255, 255, 0.08); color: var(--text-main); }
.btn-group { display: flex; gap: 0.6rem; }

/* Scorecard Grid */
.scorecard-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0.8rem; }
.scorecard-item { background: rgba(255, 255, 255, 0.03); border: 1px solid var(--card-border); padding: 0.6rem 0.8rem; border-radius: 8px; font-size: 0.82rem; display: flex; align-items: center; gap: 0.5rem; color: var(--text-muted); }
.scorecard-item.active { color: var(--text-main); border-color: rgba(74, 222, 128, 0.3); background: rgba(74, 222, 128, 0.05); }
.check-icon { color: var(--success-green); font-weight: 800; }

.app-footer { text-align: center; font-size: 0.8rem; color: var(--text-muted); padding: 1.5rem 0; border-top: 1px solid var(--card-border); }

/* RESPONSIVE MEDIA QUERIES */
@media (max-width: 1024px) {
    .glass-container { width: 95%; margin: 1.2rem auto; gap: 1.2rem; }
    .dashboard-grid { grid-template-columns: 1fr; gap: 1.4rem; }
}

@media (max-width: 768px) {
    .glass-container { width: 98%; margin: 0.5rem auto; padding: 0; }
    .app-header { padding: 1.2rem 1rem; border-radius: 14px; }
    .header-content { flex-direction: column; align-items: flex-start; gap: 0.8rem; }
    .brand h1 { font-size: 1.35rem; }
    .subtitle { font-size: 0.85rem; }
    .header-actions { width: 100%; justify-content: space-between; }
    .search-box { flex-direction: column; align-items: stretch; gap: 0.6rem; padding: 0.8rem; }
    .search-box input { width: 100%; font-size: 0.95rem; padding: 0.4rem 0; }
    .search-icon { display: none; }
    .btn-glow { width: 100%; text-align: center; }
    .compare-box { flex-direction: column; }
    .vs-divider { text-align: center; }
    .card { padding: 1.2rem; border-radius: 14px; }
    .card-header { flex-wrap: wrap; gap: 0.5rem; }
    .card-header h2 { font-size: 1.05rem; }
    .sliders-grid { grid-template-columns: 1fr; }
    .scorecard-grid { grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 0.5rem; }
    .scorecard-item { font-size: 0.78rem; padding: 0.5rem; }
    .timeline-labels { font-size: 0.65rem; }
    .btn-group { width: 100%; justify-content: space-between; }
    .btn-group .btn { flex: 1; text-align: center; padding: 0.5rem 0.6rem; font-size: 0.8rem; }
    .gauge-wrapper { width: 220px; height: 120px; }
    .gauge-value { font-size: 2.2rem; }
    .chart-container { height: 230px; }
    .comparison-banner { flex-direction: column; gap: 0.8rem; text-align: center; padding: 1rem; }
}

@media (max-width: 480px) {
    .brand-logo { width: 42px; height: 42px; }
    .brand h1 { font-size: 1.2rem; }
    .mode-tabs { width: 100%; }
    .tab-btn { flex: 1; text-align: center; padding: 0.4rem 0.5rem; font-size: 0.78rem; }
    .slider-bar::-webkit-slider-thumb { width: 22px; height: 22px; }
}