:root{--brand: #8e43f0;--brand-strong: #6300e2;--brand-deep: #660a84;--brand-glow: #b98cff;--teal: #157a6e;--ink: #150e1f;--ink-2: #2a1740;--bg: #f6f7f8;--surface-alt: #f3f1f6;--card: #ffffff;--text: #1f1a29;--muted: #6b6478;--border: #e7e4ec;--danger: #c0392b;--font-body: "Work Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--font-head: "Open Sans", "Work Sans", system-ui, sans-serif;--radius: 12px;--shadow: 0 6px 24px rgba(21, 14, 31, .08)}*{box-sizing:border-box}html,body{margin:0;padding:0;font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}h1,h2,h3{margin:0 0 .5rem;font-family:var(--font-head);font-weight:800;letter-spacing:-.01em;color:var(--ink)}button{font-family:inherit}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.btn{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-strong) 100%);color:#fff;border:none;border-radius:10px;padding:.6rem 1.15rem;font-size:.95rem;font-weight:600;cursor:pointer;transition:filter .15s,transform .05s,box-shadow .15s;box-shadow:0 4px 14px #6300e240}.btn:hover:not(:disabled){filter:brightness(1.08);box-shadow:0 6px 18px #6300e259}.btn:active:not(:disabled){transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-sm{padding:.4rem .8rem;font-size:.85rem}.input{border:1px solid var(--border);border-radius:10px;padding:.6rem .75rem;font-size:1rem;width:100%;font-family:inherit;background:#fff;transition:border-color .15s,box-shadow .15s}.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px #8e43f02e}.error-msg{color:var(--danger);font-size:.9rem;margin-top:.5rem}.muted{color:var(--muted)}