:root{--bg:#f4f7fb;--card:#fff;--text:#172033;--muted:#667085;--line:#d9e0ea;--brand:#5b21b6;--brand2:#7c3aed;--soft:#ede9fe;--danger:#b42318;--ok:#067647;--shadow:0 14px 35px rgba(28,39,60,.08)}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Noto Sans Malayalam","Nirmala UI",sans-serif;background:linear-gradient(180deg,#f8f7ff 0,var(--bg) 45%);color:var(--text)}body.dark{--bg:#0f1420;--card:#171e2c;--text:#f3f4f6;--muted:#aab2c0;--line:#2d3748;--soft:#2e2353;--shadow:none;background:#0f1420}.topbar{display:flex;justify-content:space-between;align-items:center;padding:18px max(20px,calc((100% - 1100px)/2));background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.dark .topbar{background:rgba(15,20,32,.88)}.brand{display:flex;gap:12px;align-items:center}.logo{height:50px;width:auto;object-fit:contain}h1{font-size:18px;margin:0}.brand p{margin:3px 0 0;color:var(--muted);font-size:13px}.icon-btn{border:1px solid var(--line);background:var(--card);color:var(--text);width:42px;height:42px;border-radius:12px;font-size:20px;cursor:pointer}.shell{max-width:1100px;margin:auto;padding:34px 20px 60px}.hero{text-align:center;padding:34px 12px}.hero h2{font-size:clamp(28px,5vw,48px);line-height:1.15;margin:16px auto 12px;max-width:850px}.hero p{color:var(--muted);max-width:760px;margin:auto;font-size:17px}
.hero .tagline{margin-top:20px;font-weight:800;font-size:clamp(18px,2.6vw,24px);line-height:1.65;letter-spacing:.015em;color:var(--brand2);max-width:none}.badge{display:inline-block;background:var(--soft);color:var(--brand2);padding:8px 13px;border-radius:999px;font-size:13px;font-weight:700}.workspace{max-width:900px;margin:10px auto}.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}.tab{border:1px solid var(--line);background:var(--card);color:var(--text);padding:13px;border-radius:12px;font-weight:700;cursor:pointer}.tab.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-color:transparent}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:var(--shadow)}label{display:grid;gap:8px;font-weight:700;font-size:14px}.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:16px}select,textarea{width:100%;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:12px;padding:12px;font:inherit;outline:none}select:focus,textarea:focus{border-color:var(--brand2);box-shadow:0 0 0 3px rgba(124,58,237,.14)}textarea{resize:vertical;min-height:180px;line-height:1.7}.form-footer{display:flex;align-items:end;gap:14px;margin-top:16px}.length-wrap{width:160px}.form-footer #count{margin-left:auto;color:var(--muted);font-size:13px}.primary{border:0;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;padding:13px 18px;border-radius:12px;font-weight:800;cursor:pointer}.primary:disabled{opacity:.6;cursor:not-allowed}.status{margin:14px 0;padding:14px 16px;border-radius:12px;border:1px solid var(--line);background:var(--card)}.status.error{color:var(--danger);border-color:#f4b8b1;background:#fff6f5}.dark .status.error{background:#321c1c}.status.ok{color:var(--ok)}.hidden{display:none!important}.result{margin-top:14px}.result-head{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:13px}.result-head h3{margin:0}.actions{display:flex;gap:8px;flex-wrap:wrap}.actions button{border:1px solid var(--line);background:var(--card);color:var(--text);padding:8px 11px;border-radius:9px;cursor:pointer}#result{padding-top:18px;white-space:pre-wrap;line-height:1.8;font-size:16px}.verified-badge{display:inline-block;margin-left:10px;font-size:12px;font-weight:700;color:var(--ok);background:#e6f4ea;padding:4px 9px;border-radius:999px;vertical-align:middle}.dark .verified-badge{background:#123322}.translit-preview{margin-top:-10px;margin-bottom:16px;padding:9px 13px;border-radius:10px;background:var(--soft);color:var(--brand2);font-size:15px;font-weight:600}.dark .translit-preview{background:#2e2353}
.label-row{display:flex;justify-content:space-between;align-items:center;gap:10px}
.lipi-btn{font-size:12px;font-weight:800;color:var(--brand2);background:var(--soft);padding:5px 11px;border-radius:999px;text-decoration:none;white-space:nowrap}
.lipi-btn:hover{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}
.dark .lipi-btn{background:#2e2353}footer{max-width:1100px;margin:auto;padding:24px 20px 38px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:13px}footer a{color:inherit}@media(max-width:700px){.grid.two{grid-template-columns:1fr}.tabs{grid-template-columns:1fr}.form-footer{align-items:stretch;flex-direction:column}.length-wrap{width:100%}.form-footer #count{margin-left:0}.primary{width:100%}.result-head{align-items:flex-start;flex-direction:column}.topbar{padding:14px 16px}.shell{padding:22px 14px 45px}.card{padding:16px}}
.header-right{display:flex;align-items:center;gap:12px}
.auth-area{display:flex;align-items:center;gap:10px;font-size:14px}
.auth-area .credits-pill{background:var(--soft);color:var(--brand2);padding:6px 12px;border-radius:999px;font-weight:800;cursor:pointer;border:0}
.auth-area .link-btn{background:none;border:0;color:var(--text);font-weight:700;cursor:pointer;text-decoration:underline}
.auth-area .verify-banner{color:#b45309;text-decoration:none;background:#fef3c7;padding:6px 12px;border-radius:999px}
.dark .auth-area .verify-banner{background:#3a2f12;color:#fbbf24}
.modal-overlay{position:fixed;inset:0;background:rgba(15,20,32,.55);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}
.modal-box{background:var(--card);border-radius:18px;padding:26px;max-width:420px;width:100%;position:relative;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.modal-close{position:absolute;top:14px;right:14px;border:0;background:none;font-size:22px;cursor:pointer;color:var(--muted)}
.auth-tabs{display:flex;gap:8px;margin-bottom:18px}
.auth-tab{flex:1;border:1px solid var(--line);background:transparent;color:var(--text);padding:10px;border-radius:10px;font-weight:700;cursor:pointer}
.auth-tab.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-color:transparent}
.auth-form{display:grid;gap:14px}
.auth-form label{font-size:13px}
.auth-form input{width:100%;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:10px;padding:11px;font:inherit;outline:none;margin-top:6px}
.auth-error{color:var(--danger);font-size:13px;margin:0}
.login-prompt{text-align:center;max-width:500px;margin:20px auto;display:grid;gap:14px}
.pack-list{display:grid;gap:12px;margin:18px 0}
.pack-option{display:flex;justify-content:space-between;align-items:center;border:1px solid var(--line);background:transparent;color:var(--text);padding:14px 16px;border-radius:12px;cursor:pointer;font:inherit}
.pack-option:hover{border-color:var(--brand2)}
.pack-option span{font-weight:800;color:var(--brand2)}