:root{--app-bg-base:#f3f4f6;--app-glow-1:#3b82f614;--app-glow-2:#667eea0f;--surface-primary:#fff;--surface-secondary:#f9fafb;--surface-accent:#eef2ff;--text-primary:#111827;--text-secondary:#374151;--text-muted:#6b7280;--accent-primary:#4caf50;--accent-primary-hover:#43a047;--accent-secondary:#667eea;--success:#16a34a;--warning:#f59e0b;--danger:#ef4444;--border-subtle:#e5e7eb;--shadow-soft:0 4px 20px #0000000a;--shadow-medium:0 8px 30px #00000014;--shadow-large:0 12px 40px #0000001f;--radius-large:16px;--radius-medium:12px;--radius-small:8px;--transition:.25s 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p{font-size:14px}.orb-1{width:250px;height:250px}.orb-2{width:200px;height:200px}.orb-3{width:150px;height:150px}}.auth-screen{justify-content:center;align-items:center;width:100%;display:flex}.auth-card{border-radius:var(--radius-large);-webkit-backdrop-filter:blur(20px);width:100%;max-width:440px;box-shadow:var(--shadow-medium);background:#ffffffd9;border:1px solid #fff3;padding:48px 40px;transition:background .3s,border .3s;animation:.5s forwards fadeInUp}[data-theme=dark] .auth-card{background:#1e293bd9;border:1px solid #ffffff0f}.auth-logo{justify-content:center;margin-bottom:20px;display:flex}.auth-logo img{object-fit:contain;filter:drop-shadow(0 4px 16px #d4a8304d);width:80px;height:80px;animation:3s ease-in-out infinite logoFloat}@keyframes logoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.auth-card h1{color:var(--text-primary);text-align:center;margin-bottom:10px;font-size:34px;font-weight:700}.auth-card 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