:root{--bg:var(--tg-theme-bg-color,#f7f6fb);--text:var(--tg-theme-text-color,#1e1b22);--hint:var(--tg-theme-hint-color,rgba(30,27,34,.6));--card:var(--tg-theme-secondary-bg-color,rgba(255,255,255,.78));--accent:var(--tg-theme-button-color,#8b5cf6);--accentText:var(--tg-theme-button-text-color,#fff);--border:rgba(30,27,34,.1);--shadow:0 14px 40px rgba(31,21,50,.14);--r:18px}@media(prefers-color-scheme:dark){:root{--card:rgba(20,18,26,.65);--border:rgba(255,255,255,.1);--shadow:0 18px 50px rgba(0,0,0,.35)}}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(1200px 700px at 10% -10%,rgba(139,92,246,.22),transparent 60%),radial-gradient(900px 600px at 95% 0%,rgba(236,72,153,.18),transparent 55%),var(--bg);color:var(--text)}a{color:inherit}h2,h3{margin:0 0 10px}small{color:var(--hint)}button,select,input,textarea{font:inherit;border-radius:14px;border:1px solid var(--border);background:#ffffffa6;color:var(--text);padding:10px 12px;outline:none}@media(prefers-color-scheme:dark){button,select,input,textarea{background:#00000038}}button{cursor:pointer}button:disabled{opacity:.55;cursor:not-allowed}.btnPrimary{background:var(--accent);color:var(--accentText);border-color:transparent}.btnGhost{background:transparent}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow)}.wrap{max-width:980px;margin:0 auto;padding:16px 16px 94px}.header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border-radius:var(--r);background:linear-gradient(135deg,#ffffffb8,#ffffff73);border:1px solid var(--border);box-shadow:var(--shadow)}@media(prefers-color-scheme:dark){.header{background:linear-gradient(135deg,#14121ab8,#14121a61)}}.brand{display:flex;flex-direction:column;line-height:1.15}.brandTitle{font-weight:800;font-size:18px;letter-spacing:.2px}.brandSub{font-size:12px;color:var(--hint)}.toast{margin-top:12px;padding:10px 12px;border-radius:14px;border:1px solid var(--border);background:#0000000f}@media(prefers-color-scheme:dark){.toast{background:#ffffff12}}.bottomNav{position:fixed;left:0;right:0;bottom:0;padding:10px calc(12px + env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) calc(12px + env(safe-area-inset-left));background:#ffffffc7;border-top:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}@media(prefers-color-scheme:dark){.bottomNav{background:#0e0c12b8}}.navRow{max-width:980px;margin:0 auto;display:flex;gap:10px}.navBtn{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 8px;border-radius:16px}.navOn{background:#8b5cf629;border-color:#8b5cf659}.navIco{font-size:18px;line-height:1}.navTxt{font-size:12px;color:var(--hint)}.navOn .navTxt{color:var(--text);font-weight:700}