:root{--color-bg: #0d1117;--color-surface: #161b22;--color-border: #30363d;--color-accent: #2f81f7;--color-accent-alt: #5ac8fa;--color-text: #e6edf3;--color-text-dim: #8b949e;--radius: 8px;--space-xs: 4px;--space-s: 8px;--space-m: 12px;--space-l: 20px;--space-xl: 32px;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,sans-serif}*{box-sizing:border-box}body,html,#root{margin:0;padding:0;height:100%;background:var(--color-bg);color:var(--color-text)}body{font-size:14px}.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px;background:radial-gradient(circle at 30% 30%,#182230,#0d1117)}.auth-panel{width:100%;max-width:360px;background:var(--color-surface);border:1px solid var(--color-border);padding:32px 32px 28px;border-radius:16px;box-shadow:0 4px 28px -8px #000a;display:flex;flex-direction:column;gap:20px}.auth-panel.login-panel{align-items:center;text-align:center;gap:28px;max-width:400px;padding-top:40px}.login-panel .brand{display:flex;flex-direction:column;align-items:center;gap:10px}.login-panel .brand-name{margin:0;font-size:26px;font-weight:600;letter-spacing:.5px;background:linear-gradient(90deg,var(--color-accent-alt) 0%,var(--color-accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.login-panel .tagline{margin:0;font-size:13px}@media (max-width: 480px){.auth-panel.login-panel{padding:28px 24px 24px;max-width:100%}.login-panel .brand-name{font-size:22px}}.auth-panel h1{font-size:24px;margin:0;letter-spacing:.5px}.auth-panel .dim{color:var(--color-text-dim);font-size:13px}.auth-panel form,.col{display:flex;flex-direction:column}.col.gap-m{gap:var(--space-m)}.col.gap-xs{gap:var(--space-xs)}.auth-panel label span{font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-dim)}.auth-panel input{width:100%;background:#1f2630;border:1px solid #2c333d;padding:10px 12px;border-radius:8px;color:var(--color-text)}.auth-panel input:focus{border-color:var(--color-accent);outline:none}.auth-panel button{margin-top:4px;background:var(--color-accent);border:none;border-radius:8px;padding:10px 14px;font-weight:600;cursor:pointer}.auth-panel button:hover{background:#4695ff}.error-box{background:#381d20;border:1px solid #a24855;color:#ffb8c1;padding:8px 10px;border-radius:8px;font-size:12px}.foot{text-align:center;font-size:11px;margin-top:4px}.layout{display:flex;height:100vh}.sidebar{width:220px;background:linear-gradient(180deg,#111923,#0d1117);border-right:1px solid var(--color-border);padding:var(--space-l) var(--space-m);display:flex;flex-direction:column;gap:var(--space-l)}.sidebar .logo{font-weight:600;font-size:18px;background:linear-gradient(90deg,var(--color-accent-alt) 0%,var(--color-accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.sidebar nav{display:flex;flex-direction:column;gap:var(--space-s)}.sidebar button{background:none;border:1px solid transparent;color:var(--color-text-dim);text-align:left;padding:var(--space-s) var(--space-m);border-radius:var(--radius);cursor:pointer;font:inherit}.sidebar button:hover{background:var(--color-surface);color:var(--color-text)}.sidebar button.active{background:var(--color-accent);color:#fff}.main{flex:1;display:flex;flex-direction:column}.topbar{padding:var(--space-s) var(--space-l);border-bottom:1px solid var(--color-border);background:#161b22d9;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);position:sticky;top:0;z-index:10}.topbar input{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);padding:var(--space-s) var(--space-m);border-radius:var(--radius)}.topbar button:not(.icon-btn){background:var(--color-accent);border:none;color:#fff;padding:var(--space-s) var(--space-m);border-radius:var(--radius);cursor:pointer}.topbar button:not(.icon-btn):hover{background:#4695ff}.icon-btn{background:transparent;border:1px solid transparent;color:var(--color-text-dim);padding:6px 8px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:color .15s}.icon-btn:hover{color:var(--color-text)}.icon-btn svg{display:block}.content{padding:var(--space-l);overflow:auto}h1,h2,h3{margin:0 0 var(--space-m);font-weight:500}p{margin:0 0 var(--space-m)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-m)}.card{background:var(--color-surface);border:1px solid var(--color-border);padding:var(--space-l);border-radius:var(--radius);display:flex;flex-direction:column;gap:var(--space-s)}.card h3{margin:0;font-size:14px;font-weight:500;color:var(--color-text-dim)}.card p{margin:0;font-size:28px;font-weight:600}.row{display:flex;align-items:center}.row.gap-s{gap:var(--space-s)}.row.gap-m{gap:var(--space-m)}.grid.gap-xl{display:grid;gap:var(--space-xl)}button{font:inherit}button:disabled{opacity:.6;cursor:not-allowed}.form-input{background:#1f2630;border:1px solid #2c333d;padding:10px 12px;border-radius:8px;color:var(--color-text);width:100%;transition:border-color .15s,background .15s}.form-input:focus{border-color:var(--color-accent);outline:none}.field{display:flex;flex-direction:column;gap:4px}.field span.label{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-dim)}.btn{font:inherit;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);padding:8px 14px;border-radius:var(--radius);cursor:pointer;line-height:1.1;font-weight:500;display:inline-flex;align-items:center;gap:6px;transition:background .15s,border-color .15s,color .15s}.btn:hover{background:#1f2430}.btn-primary{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.btn-primary:hover{background:#4695ff}.btn-danger{background:#a24855;border-color:#a24855;color:#fff}.btn-danger:hover{background:#bb5161}.btn-success{background:#238636;border-color:#238636;color:#fff}.btn-success:hover{background:#2ea043}.btn-ghost{background:transparent;border-color:transparent;color:var(--color-text-dim)}.btn-ghost:hover{background:var(--color-surface);color:var(--color-text)}.data{border-collapse:collapse;width:100%;margin-top:var(--space-l)}.data th,.data td{padding:var(--space-s) var(--space-m);border-bottom:1px solid var(--color-border);text-align:left;font-weight:400}.data thead th{font-size:12px;color:var(--color-text-dim);text-transform:uppercase;letter-spacing:.5px}.status{font-weight:600;font-size:14px;display:inline-block;min-width:16px;text-align:center}.status.active{color:#3fb950}.status.inactive{color:#ff6b6b}.click-row{cursor:pointer}.click-row:hover{background:#ffffff0a}.api-key-line{display:flex;align-items:center;gap:8px}.api-key-line code{background:#1f2630;padding:4px 6px;border:1px solid #2c333d;border-radius:6px;font-size:12px}.table-wrapper{overflow:auto}.chat{display:flex;flex-direction:column;gap:var(--space-m)}.transcript{flex:1;min-height:300px;background:var(--color-surface);border:1px solid var(--color-border);padding:var(--space-m);border-radius:var(--radius);overflow:auto;display:flex;flex-direction:column;gap:var(--space-s)}.msg{line-height:1.4}.msg-user strong{color:var(--color-accent)}.msg-assistant strong{color:var(--color-accent-alt)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:flex;align-items:flex-start;justify-content:center;padding:80px 24px 40px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100}.modal{width:100%;max-width:440px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:16px;padding:28px 28px 24px;display:flex;flex-direction:column;gap:20px;box-shadow:0 6px 34px -8px #000a;animation:pop .2s ease}.modal h2{margin:0;font-size:20px;font-weight:600}@keyframes pop{0%{transform:translateY(8px);opacity:0}to{transform:translateY(0);opacity:1}}input,textarea{font:inherit}input:focus,textarea:focus,button:focus{outline:2px solid var(--color-accent);outline-offset:2px}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#28303a;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#34404d}.toast-container{position:fixed;top:16px;right:16px;display:flex;flex-direction:column;gap:10px;z-index:200;max-width:320px;pointer-events:none}.toast{display:flex;align-items:flex-start;gap:8px;background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);padding:10px 12px;border-radius:10px;font-size:13px;line-height:1.3;box-shadow:0 4px 18px -6px #000a;animation:toast-in .25s ease;position:relative;pointer-events:auto}.toast-success{border-color:#238636;box-shadow:0 0 0 1px #23863633,0 4px 20px -8px #000a}.toast-error{border-color:#a24855;box-shadow:0 0 0 1px #a2485533,0 4px 20px -8px #000a}.toast-info{border-color:var(--color-accent)}.toast-warning{border-color:#bb8600}.toast-close{background:none;border:none;color:var(--color-text-dim);cursor:pointer;padding:0 4px;font:inherit;font-size:16px;line-height:1;position:absolute;top:4px;right:6px}.toast-close:hover{color:var(--color-text)}@keyframes toast-in{0%{transform:translateY(-6px);opacity:0}to{transform:translateY(0);opacity:1}}