:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#111827;background:#f3f4f6}*{box-sizing:border-box}body{margin:0}a{text-decoration:none;color:inherit}.container{max-width:1200px;margin:0 auto;padding:0 16px}.app-header{background:#111827;color:#fff;padding:16px 0}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.header-inner nav{display:flex;gap:16px}.main-content{padding-top:24px;padding-bottom:24px}.card{background:#fff;border-radius:16px;padding:20px;box-shadow:0 10px 25px #00000014}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.button{border:none;background:#2563eb;color:#fff;padding:10px 16px;border-radius:10px;cursor:pointer}.button.danger{background:#dc2626}.muted{color:#6b7280}.small-text{font-size:12px}.form-card{max-width:640px}.form-stack{display:grid;gap:16px}input,textarea,select{width:100%;padding:12px;margin-top:6px;border:1px solid #d1d5db;border-radius:10px;font:inherit}.page-title-row,.stream-header,.card-footer{display:flex;justify-content:space-between;align-items:center;gap:16px}.live-badge{display:inline-block;background:#ef4444;color:#fff;font-size:12px;font-weight:700;padding:4px 8px;border-radius:999px;margin-bottom:8px}.live-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(320px,1fr);gap:16px}.video-player{width:100%;min-height:420px;background:#000;border-radius:14px}.chat-box{display:grid;gap:12px;max-height:460px;overflow-y:auto;padding-right:4px;margin-bottom:12px}.chat-item{background:#f9fafb;border:1px solid #e5e7eb;border-radius:12px;padding:10px 12px}.chat-item p{margin:8px 0 0}.role-pill{display:inline-block;margin-left:8px;font-size:11px;padding:2px 8px;background:#dbeafe;border-radius:999px}.chat-form{display:grid;grid-template-columns:1fr auto;gap:8px}.error-box{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca;padding:12px;border-radius:12px}@media (max-width: 900px){.live-layout{grid-template-columns:1fr}}