:root{--bg: #f6f7fb;--bg-alt: #eef0fa;--surface: #ffffff;--surface-2: #f1f2f8;--surface-raised: #ffffff;--border: #e6e8f2;--border-strong: #d7daea;--text-primary: #14162b;--text-secondary: #565a76;--text-muted: #8d92ab;--primary: #4f46e5;--primary-hover: #4338ca;--primary-2: #7c3aed;--primary-contrast: #ffffff;--primary-tint: rgba(79, 70, 229, .1);--danger: #dc2626;--danger-bg: #fee2e2;--warning: #d97706;--warning-bg: #fef3c7;--caution: #7c3aed;--caution-bg: #ede9fe;--info: #0284c7;--info-bg: #e0f2fe;--success: #16a34a;--success-bg: #dcfce7;--shadow-xs: 0 1px 2px rgba(20, 22, 43, .05);--shadow-sm: 0 2px 8px rgba(20, 22, 43, .06);--shadow-md: 0 12px 32px -8px rgba(20, 22, 43, .14);--shadow-lg: 0 24px 60px -16px rgba(20, 22, 43, .22);--shadow-glow: 0 0 0 1px rgba(79, 70, 229, .08), 0 8px 24px -4px rgba(79, 70, 229, .18);--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--radius-pill: 999px;--gradient-brand: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--gradient-mesh: radial-gradient(48% 60% at 14% 8%, rgba(79, 70, 229, .16), transparent 60%), radial-gradient(40% 50% at 88% 0%, rgba(124, 58, 237, .14), transparent 60%), radial-gradient(60% 60% at 50% 100%, rgba(79, 70, 229, .06), transparent 70%);color-scheme:light}:root[data-theme=dark]{--bg: #0a0b12;--bg-alt: #0e0f1a;--surface: #14151f;--surface-2: #1b1d2b;--surface-raised: #191b28;--border: #262838;--border-strong: #33364a;--text-primary: #edeef7;--text-secondary: #a6a9c4;--text-muted: #6d7092;--primary: #8b7bff;--primary-hover: #a394ff;--primary-2: #c084fc;--primary-contrast: #0a0b12;--primary-tint: rgba(139, 123, 255, .14);--danger: #fb7185;--danger-bg: rgba(220, 38, 38, .16);--warning: #fbbf24;--warning-bg: rgba(217, 119, 6, .16);--caution: #c4b5fd;--caution-bg: rgba(124, 58, 237, .2);--info: #38bdf8;--info-bg: rgba(2, 132, 199, .18);--success: #4ade80;--success-bg: rgba(22, 163, 74, .18);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .35);--shadow-sm: 0 2px 10px rgba(0, 0, 0, .35);--shadow-md: 0 16px 40px -10px rgba(0, 0, 0, .55);--shadow-lg: 0 30px 70px -18px rgba(0, 0, 0, .65);--shadow-glow: 0 0 0 1px rgba(139, 123, 255, .16), 0 8px 28px -4px rgba(139, 123, 255, .28);--gradient-brand: linear-gradient(135deg, #8b7bff 0%, #c084fc 100%);--gradient-mesh: radial-gradient(48% 60% at 14% 8%, rgba(139, 123, 255, .16), transparent 60%), radial-gradient(40% 50% at 88% 0%, rgba(192, 132, 252, .12), transparent 60%), radial-gradient(60% 60% at 50% 100%, rgba(139, 123, 255, .08), transparent 70%);color-scheme:dark}*{box-sizing:border-box}html,body{height:100%}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji";font-feature-settings:"cv11","ss01";-webkit-font-smoothing:antialiased;transition:background-color .2s ease,color .2s ease}::selection{background:var(--primary);color:var(--primary-contrast)}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px;border:3px solid var(--bg)}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover);text-decoration:underline}button{font-family:inherit}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}h1,h2,h3{font-family:Manrope,Inter,sans-serif;letter-spacing:-.02em}.container{width:100%;max-width:1000px;margin:0 auto;padding:0 1.5rem}.gradient-text{background:var(--gradient-brand);-webkit-background-clip:text;background-clip:text;color:transparent}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,border-color .2s ease,transform .2s ease}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.75em 1.5em;border-radius:var(--radius-sm);border:1px solid transparent;font-size:.9375rem;font-weight:600;cursor:pointer;transition:background-color .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease,transform .12s ease}.btn svg{width:1.1em;height:1.1em}.btn:active{transform:translateY(1px) scale(.99)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--gradient-brand);color:var(--primary-contrast);box-shadow:var(--shadow-glow)}.btn--primary:hover:not(:disabled){filter:brightness(1.06);box-shadow:var(--shadow-md);transform:translateY(-1px);color:var(--primary-contrast);text-decoration:none}.btn--secondary{background:var(--surface-2);color:var(--text-primary);border-color:var(--border)}.btn--secondary:hover:not(:disabled){background:var(--border);transform:translateY(-1px)}.btn--ghost{background:transparent;color:var(--text-secondary)}.btn--ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text-primary)}input,textarea,select{font-family:inherit;font-size:.9375rem;color:var(--text-primary);background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:.75em 1em;transition:border-color .15s ease,box-shadow .15s ease}input::placeholder,textarea::placeholder,select::placeholder{color:var(--text-muted)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-tint)}select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238d92ab' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .9em center;background-size:18px;padding-right:2.5em}