:root{font-family:Manrope,sans-serif;color:var(--tg-text, #0f172a);background:var(--tg-bg, #f8fafc);--tg-bg: #f8fafc;--tg-text: #0f172a;--tg-hint: #64748b;--tg-link: #2f80ed;--tg-button: #2f80ed;--tg-button-text: #ffffff;--tg-secondary: #ffffff}*{box-sizing:border-box}body{margin:0;min-height:100vh}.app{display:flex;flex-direction:column;align-items:center;gap:24px;padding:32px 20px 48px;background:linear-gradient(180deg,rgba(47,128,237,.08),transparent 220px)}.hero{text-align:center;max-width:480px}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:12px;color:var(--tg-hint, #475569);margin:0 0 8px}.hero h1{margin:0 0 8px;font-size:28px}.subtitle{margin:0;color:var(--tg-hint, #475569)}.card{width:min(520px,100%);background:var(--tg-secondary, #ffffff);border-radius:16px;padding:24px;box-shadow:0 12px 24px #0f172a14;border:1px solid rgba(47,128,237,.08)}.form{display:grid;gap:16px}.field{display:flex;flex-direction:column;gap:8px;font-size:14px}.field input{border-radius:12px;border:1px solid rgba(47,128,237,.25);padding:12px 14px;font-size:15px;background:#fff;color:inherit}.field input:focus{outline:2px solid rgba(47,128,237,.35);border-color:transparent}.submit{border:none;background:var(--tg-button, #2f80ed);color:var(--tg-button-text, #ffffff);padding:12px 16px;border-radius:12px;font-size:15px;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.submit:hover{transform:translateY(-1px);box-shadow:0 10px 20px #0f172a33}.error{color:#b91c1c;background:#fee2e2;padding:10px 12px;border-radius:10px}.success{color:#166534;background:#dcfce7;padding:10px 12px;border-radius:10px}.debug{border:1px dashed #94a3b8;background:transparent;color:#334155;padding:8px 12px;border-radius:10px;font-size:13px;cursor:pointer;margin-bottom:12px}.field-error{color:#b91c1c;font-size:12px}@media (max-width: 480px){.card{padding:18px}.hero h1{font-size:24px}}