:root{--primary:#1b3651;--primary-light:#2c537a;--accent:#2a8fd8;--accent-hover:#1b7ac0;--accent-soft:#2a8fd81a;--bg:#0f172a;--card:#ffffff0d;--text:#f8fafc;--text-soft:#94a3b8;--border:#ffffff1a;--success:#10b981;--danger:#ef4444;--shadow-sm:0 1px 2px 0 #0000000d;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 20px 25px -5px #0000004d, 0 8px 10px -6px #0000004d;--glass:#0f172acc;--glass-border:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text);background-image:radial-gradient(at 0 0,#2a8fd826 0,#0000 50%),radial-gradient(at 100% 100%,#1b36514d 0,#0000 50%);min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Hiragino Sans,Yu Gothic UI,sans-serif;line-height:1.5;overflow-x:hidden}.app-container{flex-direction:column;gap:2rem;max-width:1200px;min-height:100vh;margin:0 auto;padding:2rem;display:flex}header{text-align:center;margin-bottom:1rem}h1{color:#fff;letter-spacing:-.025em;text-shadow:0 0 20px #2a8fd880;margin-bottom:.5rem;font-size:3rem;font-weight:800}.subtitle{color:var(--text-soft);font-size:1.1rem;font-weight:500}.display-section{background:radial-gradient(circle,#2a8fd80d 0%,#0000 70%);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:3rem;padding:2rem;display:flex}.now-speaking{flex-direction:column;align-items:center;gap:1.5rem;animation:.8s ease-out fadeIn;display:flex}.now-speaking .label{text-transform:uppercase;letter-spacing:.1em;color:var(--accent);background:var(--accent-soft);border-radius:9999px;padding:.25rem .75rem;font-size:.875rem;font-weight:700}.main-avatar-container{width:240px;height:240px;position:relative}.main-avatar-container:before{content:"";background:conic-gradient(from 0deg, var(--accent), transparent, var(--accent));opacity:.5;border-radius:50%;animation:4s linear infinite rotate;position:absolute;inset:-10px}.main-avatar{object-fit:cover;border:6px solid var(--card);width:100%;height:100%;box-shadow:var(--shadow-lg);z-index:1;background:var(--card);border-radius:50%;position:relative}.speaker-info{text-align:center;flex-direction:column;align-items:center;gap:.5rem;display:flex}.speaker-name{color:#fff;text-shadow:0 0 10px #00000080;font-size:2.5rem;font-weight:700}.speaker-meta{flex-direction:column;align-items:center;gap:.75rem;display:flex}.category-badge{background:var(--accent);color:#fff;text-transform:uppercase;letter-spacing:.05em;border-radius:4px;padding:.2rem .75rem;font-size:.75rem;font-weight:700}.question-summary{color:var(--text-soft);max-width:600px;font-size:1.25rem;font-style:italic;line-height:1.4}.queue-section{justify-content:center;width:100%;padding:1rem 0;display:flex;overflow-x:auto}.queue-list{align-items:flex-start;gap:1.5rem;min-height:120px;padding:1rem;display:flex}.queue-item{flex-direction:column;align-items:center;gap:.75rem;animation:.4s ease-out slideIn;display:flex;position:relative}.queue-avatar{object-fit:cover;border:3px solid var(--card);width:80px;height:80px;box-shadow:var(--shadow);background:var(--card);border-radius:50%;transition:transform .2s}.queue-item:hover .queue-avatar{transform:translateY(-5px)}.queue-item .order{background:var(--primary);color:#fff;border:2px solid var(--card);border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:.75rem;font-weight:700;display:flex;position:absolute;top:-5px;left:-5px}.admin-panel{background:var(--glass);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow-lg);border:1px solid var(--glass-border);border-radius:1.5rem;margin-top:2rem;padding:2rem}.admin-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.admin-header h2{color:var(--primary);font-size:1.25rem;font-weight:700}.admin-item{border:1px solid var(--border);background:#ffffff0d;border-radius:.75rem;justify-content:space-between;align-items:center;margin-bottom:.75rem;padding:.75rem;transition:background .2s;display:flex}.admin-item:hover{background:#ffffff1a}.admin-info{flex:1;align-items:center;gap:1rem;display:flex}.admin-avatar{object-fit:cover;border:2px solid var(--border);border-radius:50%;width:40px;height:40px}.admin-name-input{border:none;border-bottom:1px dashed var(--text-soft);color:var(--text);background:0 0;width:100%;max-width:200px;padding:2px 4px;font-size:1rem;transition:border-color .2s}.admin-name-input:focus{border-bottom-color:var(--accent);background:#ffffff0d;outline:none}.input-group{gap:1rem;margin-bottom:1rem;display:flex}.input-row{gap:1rem;margin-bottom:2rem;display:flex}.form-select{background:var(--bg);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:.5rem;padding:.75rem;font-size:.875rem}.form-select:focus{border-color:var(--accent);outline:none}#summary-input{flex:1}input[type=text]{border:1px solid var(--border);border-radius:.5rem;flex:1;padding:.75rem 1rem;font-size:1rem;transition:border-color .2s,box-shadow .2s}input[type=text]:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.btn{cursor:pointer;border:none;border-radius:.5rem;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg);color:var(--text)}.btn-secondary:hover{background:var(--border)}.btn-sm{padding:.4rem .8rem;font-size:.875rem}.btn-danger{background:var(--danger);color:#fff}.controls{justify-content:center;gap:1rem;margin-top:2rem;display:flex}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.empty-state{text-align:center;color:var(--text-soft);padding:4rem;font-style:italic}@media (width<=768px){.app-container{padding:1rem}h1{font-size:1.75rem}.main-avatar-container{width:180px;height:180px}.input-group,.controls{flex-direction:column}}