:root{--bg-main:#060913;--bg-glass:rgba(13,20,38,0.45);--bg-glass-hover:rgba(22,32,59,0.6);--border-glass:rgba(255,255,255,0.05);--border-glass-focused:rgba(99,102,241,0.35);--color-primary:#6366f1;--color-primary-glow:rgba(99,102,241,0.2);--color-secondary:#06b6d4;--color-secondary-glow:rgba(6,182,212,0.15);--color-success:#10b981;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--font-main:"Outfit",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1);--shadow-premium:0 8px 32px 0 rgba(0,0,0,0.37);--glass-filter:blur(16px) saturate(180%)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-main);background-image:radial-gradient(at 0 0,rgba(99,102,241,.1) 0,transparent 50%),radial-gradient(at 100% 100%,rgba(6,182,212,.08) 0,transparent 50%);background-attachment:fixed;color:var(--text-primary);font-family:var(--font-main);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-weight:600;letter-spacing:-.02em}.app-container{max-width:1200px;margin:0 auto;padding:2.5rem 1.5rem;display:flex;flex-direction:column;gap:2rem}.app-header{justify-content:space-between}.app-header,.brand-section{display:flex;align-items:center}.brand-section{gap:.75rem}.brand-icon{width:2.5rem;height:2.5rem;background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));border-radius:.75rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px rgba(99,102,241,.4)}.brand-title{font-size:1.5rem;font-weight:700;background:linear-gradient(90deg,#ffffff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.status-badge{display:flex;align-items:center;gap:.5rem;background:var(--bg-glass);border:1px solid var(--border-glass);padding:.5rem 1rem;border-radius:9999px;font-size:.85rem;font-weight:500;color:var(--text-secondary)}.status-indicator{width:8px;height:8px;border-radius:50%;background-color:var(--color-success);box-shadow:0 0 8px var(--color-success);animation:pulse 2s infinite}.glass-panel{background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:1.25rem;box-shadow:var(--shadow-premium);backdrop-filter:var(--glass-filter);-webkit-backdrop-filter:var(--glass-filter);transition:var(--transition-smooth)}.glass-panel:hover{border-color:rgba(255,255,255,.08)}.search-wrapper{padding:1rem;display:flex;gap:.75rem}.search-input-container{flex:1 1;position:relative;display:flex;align-items:center}.search-icon{position:absolute;left:1.25rem;color:var(--text-muted)}.search-input{width:100%;background:rgba(0,0,0,.2);border:1px solid var(--border-glass);padding:1.1rem 1.1rem 1.1rem 3.2rem;border-radius:1rem;color:var(--text-primary);font-family:var(--font-main);font-size:1.05rem;transition:var(--transition-smooth)}.search-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 15px var(--color-primary-glow);background:rgba(0,0,0,.35)}.search-button{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#ffffff;border:none;padding:0 2rem;min-height:44px;border-radius:1rem;font-family:var(--font-main);font-weight:600;font-size:1rem;cursor:pointer;box-shadow:0 4px 14px rgba(99,102,241,.3);transition:var(--transition-smooth)}.search-button:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(99,102,241,.4)}.search-button:active{transform:translateY(0)}.dashboard-grid{display:grid;grid-template-columns:1.8fr 1.2fr;grid-gap:2rem;gap:2rem}@media (max-width:968px){.dashboard-grid{grid-template-columns:1fr}}.synthesis-section{padding:1.5rem;display:flex;flex-direction:column;gap:1.25rem}.section-header{display:flex;align-items:center;gap:.5rem;font-size:1.2rem;color:var(--text-primary)}.section-header-icon{color:var(--color-secondary)}.synthesis-content{font-size:1.05rem;line-height:1.7;color:#e2e8f0}.synthesis-content p{margin-bottom:1rem}.block-card,.results-section{display:flex;flex-direction:column;gap:1rem}.block-card{padding:1.25rem;cursor:pointer}.block-card:hover{background:var(--bg-glass-hover);border-color:var(--border-glass-focused);transform:translateY(-2px)}.block-header{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;color:var(--text-secondary)}.session-tag{background:rgba(99,102,241,.12);color:#a5b4fc;padding:.25rem .75rem;border-radius:6px;border:1px solid rgba(99,102,241,.2);font-weight:500}.score-badge{color:var(--color-secondary);font-weight:600}.block-content-grid{display:grid;grid-template-columns:140px 1fr;grid-gap:1.25rem;gap:1.25rem}@media (max-width:576px){.block-content-grid{grid-template-columns:1fr}}.slide-preview-container{aspect-ratio:16/10;background:rgba(0,0,0,.4);border:1px solid var(--border-glass);border-radius:.5rem;display:flex;align-items:center;justify-content:center;overflow:hidden;color:var(--text-muted)}.slide-placeholder-text{font-size:.75rem;text-align:center;padding:.5rem}.block-text{display:flex;flex-direction:column;gap:.75rem}.ocr-badge{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.ocr-text{font-size:.95rem;color:#94a3b8;font-style:italic;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.transcript-text{font-size:1rem;line-height:1.5;color:#cbd5e1}.block-footer{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-muted);border-top:1px solid rgba(255,255,255,.03);padding-top:.75rem}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(16,185,129,.4)}70%{box-shadow:0 0 0 8px rgba(16,185,129,0)}to{box-shadow:0 0 0 0 rgba(16,185,129,0)}}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:5rem 2rem;text-align:center;color:var(--text-secondary);gap:1rem}.empty-state-icon{width:4rem;height:4rem;color:var(--text-muted);opacity:.5;margin-bottom:.5rem}