:root {
    --ysa-primary: #facc15;
    --ysa-bg: #0f172a;
    --ysa-card-bg: #1e293b;
    --ysa-text: #f8fafc;
    --ysa-text-muted: #94a3b8;
    --ysa-border: #334155;
    --ysa-success: #4ade80;
    --ysa-radius: 16px;
}

/* Theme Fixer */
pre.ysa-fixed, code.ysa-fixed { all: unset !important; display: block !important; width: 100% !important; }

.ysa-wrapper {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2.5rem;
    background: var(--ysa-bg);
    border-radius: var(--ysa-radius);
    color: var(--ysa-text);
    font-family: 'Inter', system-ui, sans-serif;
    box-sizing: border-box;
}

.ysa-wrapper * { box-sizing: border-box; }

.ysa-header { text-align: center; margin-bottom: 3rem; }
.ysa-header h1 { color: var(--ysa-primary); font-size: 2.5rem; }

.ysa-api-bar {
    background: rgba(250, 204, 21, 0.05);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgba(250, 204, 21, 0.1);
}

.ysa-api-input { flex: 1; padding: 0.5rem 1rem; background: #020617; border: 1px solid var(--ysa-border); border-radius: 8px; color: white; }

.ysa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.ysa-card { background: var(--ysa-card-bg); padding: 1.5rem; border-radius: var(--ysa-radius); border: 1px solid var(--ysa-border); }

.ysa-input-group { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.ysa-url-input { flex: 1; padding: 0.75rem 1rem; background: #020617; border: 1px solid var(--ysa-border); border-radius: 10px; color: white; }

.ysa-btn { padding: 0.75rem 1.5rem; border-radius: 10px; font-weight: 700; cursor: pointer; border: none; }
.ysa-btn-primary { background: var(--ysa-primary); color: #020617; }

.ysa-preview { display: none; margin-top: 1rem; }
.ysa-thumb { width: 100%; border-radius: 10px; margin-bottom: 0.5rem; }
.ysa-video-title { font-weight: 600; font-size: 0.9rem; }

.ysa-status { padding: 0.25rem 0.75rem; border-radius: 99px; font-size: 0.7rem; font-weight: 800; }
.ysa-status-loaded { background: rgba(74, 222, 128, 0.2); color: var(--ysa-success); }

.ysa-main-action { text-align: center; margin: 3rem 0; }
.ysa-btn-compare { padding: 1rem 3rem; font-size: 1.1rem; border-radius: 50px; }

/* Metrics */
.ysa-results { display: none; margin-top: 3rem; }
.ysa-metric-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 2rem; 
    width: 100%;
}
.ysa-metric-card { 
    width: 100%;
    min-width: 0;
    background: rgba(2, 6, 23, 0.3); 
    padding: 1.5rem; 
    border-radius: var(--ysa-radius); 
    border: 1px solid var(--ysa-border); 
}
.ysa-metric-card h4 { color: var(--ysa-primary); margin: 0 0 1.5rem 0; font-size: 1.25rem; }

.ysa-metric-row { margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid rgba(51, 65, 85, 0.5); }
.ysa-metric-label { font-size: 0.7rem; font-weight: 800; color: var(--ysa-text-muted); text-transform: uppercase; margin-bottom: 0.5rem; display: block; }
.ysa-metric-val { font-size: 0.95rem; font-weight: 600; line-height: 1.5; }
.ysa-metric-val.full-desc { max-height: 200px; overflow-y: auto; font-size: 0.85rem; font-weight: 400; background: #020617; padding: 1rem; border-radius: 8px; }
.ysa-metric-sub { font-size: 0.8rem; color: var(--ysa-text-muted); margin-top: 0.5rem; }
.ysa-metric-note { font-size: 0.8rem; color: var(--ysa-primary); margin-top: 0.5rem; }

.ysa-tag-cloud { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.ysa-tag { background: #334155; padding: 0.25rem 0.6rem; border-radius: 6px; font-size: 0.75rem; color: var(--ysa-primary); }
.ysa-tag.keyword { background: rgba(250, 204, 21, 0.1); }

.ysa-score-container { margin-top: 0.5rem; }
.ysa-score-num { font-size: 1.5rem; font-weight: 800; color: var(--ysa-primary); margin-bottom: 0.5rem; }
.ysa-score-bar { height: 8px; background: #020617; border-radius: 4px; overflow: hidden; }
.ysa-score-bar.small { height: 6px; margin-top: 5px; }
.ysa-score-fill { height: 100%; background: var(--ysa-primary); transition: width 1s; }

/* Smart Analysis Section */
.ysa-analysis { background: #020617; padding: 2.5rem; border-radius: var(--ysa-radius); border: 1px solid var(--ysa-border); margin-top: 4rem; }
.ysa-analysis h2 { color: var(--ysa-primary); margin-bottom: 2.5rem; font-size: 1.5rem; display: flex; align-items: center; gap: 0.75rem; }

.ysa-analysis-top-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; margin-bottom: 2rem; }
.ysa-analysis-card-small, .ysa-analysis-card-large, .ysa-analysis-card-full { background: var(--ysa-card-bg); padding: 1.5rem; border-radius: 12px; border: 1px solid var(--ysa-border); }
.ysa-analysis-card-small h5, .ysa-analysis-card-large h5, .ysa-analysis-card-full h5 { margin: 0 0 1rem 0; color: var(--ysa-primary); font-size: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.ysa-analysis-card-small p { font-size: 0.85rem; margin: 0.5rem 0; color: var(--ysa-text-muted); }

.ysa-analysis-badge { background: rgba(250, 204, 21, 0.1); border-left: 3px solid var(--ysa-primary); padding: 0.75rem; border-radius: 4px; font-size: 0.85rem; margin-top: 1rem; }
.ysa-analysis-badge.success { background: rgba(74, 222, 128, 0.1); border-left-color: var(--ysa-success); }
.ysa-analysis-badge.full { background: rgba(250, 204, 21, 0.15); width: 100%; }

.ysa-analysis-card-large { margin-bottom: 2rem; }
.ysa-comp-row { margin-bottom: 1rem; }
.ysa-comp-row span { font-size: 0.9rem; font-weight: 600; }

.ysa-analysis-card-full { margin-bottom: 3rem; }

.ysa-recommendations-list { background: var(--ysa-card-bg); padding: 2rem; border-radius: 12px; border: 1px solid var(--ysa-border); }
.ysa-recommendations-list h5 { color: var(--ysa-primary); margin-bottom: 1.5rem; font-size: 1.1rem; }
.ysa-rec-item { background: rgba(250, 204, 21, 0.05); padding: 1rem; border-radius: 8px; margin-bottom: 0.75rem; font-size: 0.9rem; display: flex; align-items: center; gap: 1rem; border-left: 3px solid var(--ysa-primary); }
.ysa-rec-item span { background: var(--ysa-primary); color: #020617; width: 24px; height: 24px; border-radius: 4px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 0.75rem; }

@media (max-width: 800px) {
    .ysa-grid, .ysa-metric-grid { grid-template-columns: 1fr; }
}