:root{--bg: #080c18;--bg-2: #0d1224;--surface: #111827;--surface-2: #1a2236;--surface-3: #243049;--border: rgba(255,255,255,.06);--border-hover: rgba(255,255,255,.12);--border-active: rgba(129,140,248,.35);--text: #f1f5f9;--text-2: #94a3b8;--text-3: #64748b;--accent: #818cf8;--accent-hover: #6366f1;--accent-soft: rgba(129,140,248,.1);--accent-glow: rgba(129,140,248,.2);--green: #34d399;--green-soft: rgba(52,211,153,.1);--yellow: #fbbf24;--yellow-soft: rgba(251,191,36,.1);--red: #f87171;--red-soft: rgba(248,113,113,.1);--cyan: #22d3ee;--pink: #f472b6;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--r-sm: 6px;--r-md: 10px;--r-lg: 14px;--r-xl: 20px;--r-2xl: 28px;--r-full: 9999px;--shadow-sm: 0 1px 3px rgba(0,0,0,.4);--shadow-md: 0 4px 16px rgba(0,0,0,.35);--shadow-lg: 0 12px 40px rgba(0,0,0,.5);--ease: cubic-bezier(.4, 0, .2, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);color-scheme:dark}[data-theme=light]{--bg: #f8fafc;--bg-2: #f1f5f9;--surface: #ffffff;--surface-2: #f1f5f9;--surface-3: #e2e8f0;--border: rgba(0,0,0,.06);--border-hover: rgba(0,0,0,.12);--text: #0f172a;--text-2: #475569;--text-3: #94a3b8;--accent: #6366f1;--accent-hover: #4f46e5;--accent-soft: rgba(99,102,241,.08);--green-soft: rgba(34,197,94,.08);--yellow-soft: rgba(245,158,11,.08);--red-soft: rgba(239,68,68,.08);--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 12px 40px 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scale(1)}33%{transform:translate(50px,-30px) scale(1.05)}66%{transform:translate(-30px,40px) scale(.95)}}@keyframes orbDrift2{0%,to{transform:translate(0) scale(1)}33%{transform:translate(-40px,50px) scale(1.08)}66%{transform:translate(60px,-20px) scale(.92)}}@keyframes orbDrift3{0%,to{transform:translate(0) scale(1)}33%{transform:translate(30px,40px) scale(.9)}66%{transform:translate(-50px,-30px) scale(1.1)}}.landing{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;overflow:hidden;background:var(--bg)}.landing-bg{position:absolute;inset:0;z-index:0;overflow:hidden}.orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.3;will-change:transform;pointer-events:none}.orb-1{width:600px;height:600px;background:radial-gradient(circle,#6366f1 0%,transparent 70%);top:-15%;left:-10%;animation:orbDrift1 25s ease-in-out infinite}.orb-2{width:500px;height:500px;background:radial-gradient(circle,#8b5cf6 0%,transparent 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var(--ease) both}.landing-title{font-size:clamp(42px,8vw,72px);font-weight:800;letter-spacing:-.04em;line-height:1.05;animation:fadeUp .7s var(--ease) .1s both;background:linear-gradient(135deg,#fff,#c4b5fd,#93c5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}[data-theme=light] .landing-title{background:linear-gradient(135deg,#0f172a,#4f46e5,#7c3aed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.landing-desc{font-size:clamp(15px,2vw,18px);color:var(--text-3);line-height:1.7;max-width:440px;animation:fadeUp .7s var(--ease) .2s both}.landing-cta{display:inline-flex;align-items:center;gap:10px;padding:14px 40px;border-radius:var(--r-full);background:linear-gradient(135deg,var(--accent) 0%,#8b5cf6 100%);color:#fff;font-size:15px;font-weight:600;letter-spacing:.01em;transition:all .3s var(--ease);box-shadow:0 4px 20px #6366f14d;animation:fadeUp .7s var(--ease) .3s 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70%);bottom:-10%;right:-10%;filter:blur(80px);opacity:.2}.login-wrap{position:relative;z-index:2;width:100%;max-width:400px;animation:fadeUp .6s var(--ease) both}.login-card{padding:40px 32px 32px;border-radius:var(--r-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-lg);text-align:center}.login-logo{display:inline-grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--accent-soft);color:var(--accent);margin-bottom:20px}.login-card h1{font-size:22px;font-weight:700;margin-bottom:6px}.login-hint{font-size:14px;color:var(--text-2);margin-bottom:28px}.login-field{margin-bottom:16px;text-align:left}.login-field label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:var(--text-2)}.login-field input{width:100%;height:46px;padding:0 14px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--bg);color:var(--text);font-size:15px;transition:all .2s var(--ease)}.login-field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.login-field input::placeholder{color:var(--text-3)}.login-error{margin-bottom:14px;padding:10px 14px;border-radius:var(--r-md);font-size:13px;font-weight:500;background:var(--red-soft);color:var(--red);text-align:left}.login-btn{width:100%;height:46px;border-radius:var(--r-md);background:var(--accent);color:#fff;font-size:15px;font-weight:600;transition:all .2s var(--ease);display:inline-flex;align-items:center;justify-content:center;gap:8px}.login-btn:hover{background:var(--accent-hover)}.login-btn:disabled{opacity:.6;cursor:not-allowed}.login-spinner{display:none;animation:spin .8s linear infinite}.login-back{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-size:13px;color:var(--text-3);transition:color .2s}.login-back:hover{color:var(--text)}.shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 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32px;font-size:14px}}@media(max-width:480px){.card-footer{flex-direction:column;align-items:flex-start}.card-actions{align-self:flex-end}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-3)}