:root{--bg-dark: #f8fafc;--bg-surface: #ffffff;--bg-card: #ffffff;--bg-glass: rgba(255, 255, 255, .8);--primary: #0d9488;--primary-glow: rgba(13, 148, 136, .1);--primary-hover: #0f766e;--secondary: #64748b;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--text-muted: #94a3b8;--border: #e2e8f0;--border-hover: #cbd5e1;--surface-hover: #f1f5f9;--header-height: 64px;--sidebar-width: 260px;--border-radius: 12px;--border-radius-lg: 20px;--transition: all .2s cubic-bezier(.4, 0, .2, 1);--font-main: "Inter", sans-serif;--font-display: "Outfit", sans-serif}*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased}body{background-color:var(--bg-dark);color:var(--text-primary);font-family:var(--font-main);overflow-x:hidden;font-size:16px}h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em}button{cursor:pointer;border:none;background:none;font-family:inherit}a{text-decoration:none;color:inherit}ul{list-style:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:20px}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}.glass{background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.premium-modal{background:#ffffffb3;backdrop-filter:blur(25px);-webkit-backdrop-filter:blur(25px);border:1px solid rgba(255,255,255,.4);box-shadow:0 25px 50px -12px #0003,0 0 0 1px #ffffff1a inset;border-radius:28px}.premium-input{background:#ffffff80;border:1px solid var(--border);border-radius:16px;padding:14px 20px;color:var(--text-primary);font-family:inherit;font-size:15px;outline:none;transition:all .3s cubic-bezier(.4,0,.2,1);width:100%}.premium-input:focus{border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px var(--primary-glow),0 4px 12px #0000000d;transform:translateY(-1px)}.premium-input::placeholder{color:var(--text-muted);opacity:.7}.premium-button-primary{background:var(--primary);color:#fff;padding:14px 28px;border-radius:14px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:10px;box-shadow:0 10px 20px var(--primary-glow);transition:var(--transition)}.premium-button-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px var(--primary-glow);filter:brightness(1.1)}.premium-button-secondary{background:#fff;border:1px solid var(--border);color:var(--text-secondary);padding:14px 28px;border-radius:14px;font-weight:700;transition:var(--transition)}.premium-button-secondary:hover{background:var(--bg-dark);border-color:var(--text-tertiary)}