:root{--bg: var(--tg-theme-bg-color, #0f1115);--bg2: var(--tg-theme-secondary-bg-color, #181b22);--fg: var(--tg-theme-text-color, #e6e7ea);--hint: var(--tg-theme-hint-color, #8a8f99);--link: var(--tg-theme-link-color, #5aa9ff);--btn: var(--tg-theme-button-color, #2ea3ff);--btn-fg: var(--tg-theme-button-text-color, #ffffff)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,Roboto,sans-serif;font-size:15px;line-height:1.4;-webkit-font-smoothing:antialiased}.app{padding:16px 16px 80px;max-width:720px;margin:0 auto}.app[dir=rtl]{direction:rtl}h1{margin:8px 0 2px;font-size:22px;font-weight:700}.tagline{color:var(--hint);margin:0 0 16px;font-size:13px}.subline{background:var(--bg2);padding:10px 12px;border-radius:10px;color:var(--hint);margin-bottom:16px;font-size:13px}.subline.ok{color:var(--fg)}.menu{display:grid;gap:10px}.menu button{background:var(--bg2);color:var(--fg);border:none;padding:14px;border-radius:12px;font-size:16px;text-align:left;cursor:pointer}.menu button:disabled{opacity:.45;cursor:not-allowed}.lang-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}.lang-row button{background:var(--bg2);color:var(--fg);border:1px solid transparent;padding:6px 10px;border-radius:8px;font-size:14px;cursor:pointer}.lang-row button.active{border-color:var(--btn)}.back{background:transparent;color:var(--link);border:none;padding:8px 0;font-size:15px;cursor:pointer;margin-bottom:10px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}.field input{background:var(--bg2);color:var(--fg);border:1px solid transparent;padding:12px;border-radius:10px;font-size:15px;outline:none}.field input:focus{border-color:var(--btn)}.primary{background:var(--btn);color:var(--btn-fg);border:none;padding:12px;border-radius:10px;font-size:16px;font-weight:600;cursor:pointer;width:100%;margin-top:4px}.primary:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--bg2);border-radius:12px;padding:12px;margin:10px 0}.card .row{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}.card .k{color:var(--hint);font-size:12px;min-width:64px}.card .v{color:var(--fg);font-size:14px;word-break:break-word}.card .v.copy{cursor:pointer}.card .v.copy:hover{color:var(--link)}.card .title{font-weight:600;font-size:15px;margin-bottom:6px}.muted{color:var(--hint);font-size:13px}.error{color:#ff6b6b;background:#ff6b6b1a;padding:10px;border-radius:10px;margin:10px 0;font-size:14px}