:root{--ink:#102a2e;--muted:#647377;--line:#dce5e7;--bg:#f4f7f7;--paper:#fff;--brand:#0c6670;--brand2:#0b8791;--accent:#d9a441;--danger:#b42318;--success:#157347;--radius:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.5}
a{color:inherit}.topbar{min-height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:28px;padding:0 4vw;position:sticky;top:0;z-index:20}.brand{font-weight:850;color:var(--brand);text-decoration:none;font-size:1.12rem}.topbar nav{display:flex;gap:17px;align-items:center;flex:1}.topbar nav a,.topbar summary{text-decoration:none;font-size:.92rem;color:#31484c;cursor:pointer}.topbar details{position:relative}.topbar details[open]{background:#fff}.topbar details a{display:block;padding:7px 0}.langs,.user-badge{font-size:.82rem;color:var(--muted)}
.public-shell,.app-shell{max-width:1380px;margin:auto;padding:42px 4vw 80px}.hero{min-height:480px;border-radius:28px;padding:70px;display:grid;grid-template-columns:1.5fr .7fr;gap:50px;align-items:center;background:linear-gradient(135deg,#0d5961,#123b40);color:#fff}.hero.compact{min-height:auto;padding:42px}.hero h1{font-size:clamp(2.5rem,6vw,5.5rem);line-height:.98;margin:.25em 0}.hero.compact h1{font-size:2.4rem}.hero p{font-size:1.1rem;max-width:700px;color:#dbecee}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-weight:800;font-size:.73rem;color:var(--brand2)}.hero .eyebrow{color:#8edce0}.hero-card{background:rgba(255,255,255,.1);padding:28px;border:1px solid rgba(255,255,255,.18);border-radius:22px;backdrop-filter:blur(8px)}
.actions{display:flex;gap:12px;margin-top:28px}.button,button{border:0;border-radius:10px;padding:11px 17px;font-weight:750;cursor:pointer;text-decoration:none;display:inline-block;background:var(--brand);color:#fff}.ghost,.secondary{background:#e8eff0;color:var(--ink)}button:disabled{opacity:.5;cursor:not-allowed}.card-grid,.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.card-grid article,.panel,.metric{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px}.metric-grid{grid-template-columns:repeat(4,1fr)}.metric strong{font-size:2rem;display:block}.metric span{color:var(--muted)}.panel{margin-top:22px}.empty{text-align:center;padding:60px}.page-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.page-head h1{font-size:2.2rem;margin:.2em 0}.page-head p{color:var(--muted)}.filterbar{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.chip{padding:7px 12px;border-radius:999px;background:#e7edef;font-size:.85rem}.chip.active{background:var(--brand);color:#fff}.form-grid{display:grid;gap:15px}.form-grid label{display:grid;gap:6px;font-weight:700;font-size:.9rem}.form-grid input,.form-grid select,.form-grid textarea{border:1px solid #cbd7d9;border-radius:9px;padding:11px;background:#fff;font:inherit}.form-grid hr{border:0;border-top:1px solid var(--line);width:100%}.auth-card,.install-card{max-width:540px;margin:60px auto;background:#fff;padding:36px;border:1px solid var(--line);border-radius:20px}.install-shell{padding:25px}.notice{padding:13px 15px;border-radius:10px;margin:13px 0}.notice.success{background:#e9f7ef;color:var(--success)}.notice.danger{background:#fdecea;color:var(--danger)}.split{display:grid;grid-template-columns:380px 1fr;gap:20px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:.77rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}small,.muted{color:var(--muted)}.status{padding:5px 9px;border-radius:999px;font-size:.77rem}.status-active{background:#e7f6ed;color:#12643b}.status-inactive{background:#fff4d8;color:#8c6100}.status-available{background:#e8f0fb;color:#285b96}.status-failed{background:#fdecea;color:#a61b14}footer{display:flex;justify-content:space-between;padding:25px 4vw;border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:.82rem}
@media(max-width:900px){.topbar{align-items:flex-start;padding-top:16px;padding-bottom:16px;flex-wrap:wrap}.topbar nav{order:3;width:100%;overflow:auto}.langs{display:none}.hero{grid-template-columns:1fr;padding:35px;min-height:auto}.card-grid,.metric-grid,.split{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column}.public-shell,.app-shell{padding-top:24px}}

.account-panel{max-width:720px}.account-panel h2{margin:0;font-size:1.05rem}

.permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}
.permission-item{display:flex;align-items:flex-start;gap:10px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fbfdfd}
.permission-item input{margin-top:4px}.permission-item span{display:grid}.permission-item small{display:block;font-size:.72rem}
@media(max-width:760px){.permission-grid{grid-template-columns:1fr}}

.secret-box{display:grid;gap:8px;padding:16px;background:#eef5f5;border:1px solid var(--line);border-radius:10px;margin:18px 0}
.secret-box code,.break{overflow-wrap:anywhere;word-break:break-all}.recovery-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:0;list-style:none}.recovery-list li{padding:10px;background:#f0f4f4;border-radius:8px;text-align:center}.session-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line)}

.button-stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.button-stack form{margin:0}

.qr-setup{display:grid;place-items:center;margin:20px 0;text-align:center}
.qr-box{width:min(280px,100%);aspect-ratio:1;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;display:grid;place-items:center}
.qr-box svg{display:block;width:100%;height:auto;max-width:260px}
.copy-button{width:max-content;margin-top:8px}

.security-note{border-left:4px solid var(--brand);padding:14px 16px;background:#eef7f7;border-radius:8px}