:root{--bg: #141414;--bg-soft: #1b1b1b;--bg-card: #202020;--line: #2c2c2c;--fg: #ededed;--fg-dim: #9a9a9a;--accent: #ff8cc6;--accent-2: #ffd3e8;--ok: #6ee7a8;--err: #ff7b7b;--radius: 12px}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}h1,h2,h3,.brand{font-family:Sora,Inter,sans-serif;letter-spacing:-.02em}button,input,textarea,select{font:inherit;color:inherit;background:var(--bg-soft);border:1px solid var(--line);border-radius:10px;padding:9px 12px;outline:none}button{cursor:pointer;transition:border-color .15s,background .15s}button:hover{border-color:#3d3d3d;background:#232323}button.primary{background:var(--accent);border-color:var(--accent);color:#1a1016;font-weight:600}button.primary:hover{background:var(--accent-2);border-color:var(--accent-2)}button.ghost{background:transparent;border-color:transparent;color:var(--fg-dim);padding:6px 8px}button.ghost:hover{color:var(--fg);background:var(--bg-soft)}button:disabled{opacity:.5;cursor:not-allowed}a{color:var(--accent-2)}.login-wrap{display:grid;place-items:center;height:100%;padding:24px}.login-card{width:100%;max-width:380px;background:var(--bg-card);border:1px solid var(--line);border-radius:18px;padding:28px;display:grid;gap:14px}.login-card .brand{font-size:22px;font-weight:800}.login-card p.sub{margin:0 0 6px;color:var(--fg-dim);font-size:13px}.login-card input{width:100%}.shell{display:grid;grid-template-columns:232px 340px 1fr;height:100%}.sidebar{border-right:1px solid var(--line);padding:16px 12px;display:flex;flex-direction:column;gap:6px}.sidebar .brand{font-size:17px;font-weight:800;padding:4px 8px 12px}.sidebar .addr{color:var(--fg-dim);font-size:12px;padding:0 8px 10px;word-break:break-all}.nav{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 10px;border-radius:10px;color:var(--fg-dim)}.nav:hover{background:var(--bg-soft);color:var(--fg)}.nav.on{background:var(--bg-card);color:var(--fg);font-weight:600}.nav .count{font-size:12px;background:var(--accent);color:#1a1016;border-radius:999px;padding:1px 7px;font-weight:700}.side-label{margin:14px 8px 4px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#6f6f6f}.side-foot{margin-top:auto;display:flex;gap:6px;align-items:center}.list{border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0}.list-head{padding:12px;border-bottom:1px solid var(--line);display:flex;gap:8px;align-items:center}.list-head input{flex:1}.list-body{overflow:auto;flex:1}.row{padding:12px 14px;border-bottom:1px solid #232323;cursor:pointer;display:grid;gap:3px}.row:hover{background:var(--bg-soft)}.row.on{background:var(--bg-card)}.row.unread .from,.row.unread .subject{font-weight:700}.row .top{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--fg-dim)}.row .from{font-size:13px}.row .subject{font-size:13px;color:#dcdcdc}.row .snip{font-size:12px;color:var(--fg-dim);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.row .tags{display:flex;gap:6px;margin-top:2px}.tag{font-size:10px;border:1px solid var(--line);border-radius:999px;padding:1px 7px;color:var(--fg-dim)}.tag.star{color:#ffd166;border-color:#4a3c1c}.tag.failed{color:var(--err);border-color:#4a2020}.tolabel{font-family:JetBrains Mono,ui-monospace,monospace;font-size:11px;color:#8fb7d9;width:fit-content;cursor:pointer}.tolabel:hover{color:var(--accent-2)}.otp-chip{display:inline-flex;align-items:center;gap:8px;margin-top:4px;border:1px dashed #4a3a44;background:#241d21;border-radius:8px;padding:4px 8px;cursor:pointer;width:fit-content}.otp-chip:hover{border-color:var(--accent)}.otp-num{font-family:JetBrains Mono,ui-monospace,monospace;font-weight:700;letter-spacing:.06em;color:var(--accent-2)}.otp-tag{font-size:10px;color:var(--fg-dim);text-transform:uppercase;letter-spacing:.06em}.otp-box{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px;border-bottom:1px solid var(--line);background:linear-gradient(90deg,#2a1f25,transparent 70%)}.otp-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-dim)}.otp-big{font-family:JetBrains Mono,ui-monospace,monospace;font-size:26px;font-weight:700;letter-spacing:.12em;color:var(--accent-2)}.reader{display:flex;flex-direction:column;min-width:0}.reader-head{padding:14px 18px;border-bottom:1px solid var(--line);display:grid;gap:8px}.reader-head .subject{font-size:17px;font-weight:700}.reader-head .meta{font-size:12px;color:var(--fg-dim);display:grid;gap:2px}.reader-actions{display:flex;gap:6px;flex-wrap:wrap}.reader-body{flex:1;overflow:auto;background:#fff}.reader-body iframe{width:100%;height:100%;border:0;background:#fff}.reader-body pre{margin:0;padding:18px;white-space:pre-wrap;color:#111;background:#fff;font-family:Inter,sans-serif}.empty{display:grid;place-items:center;height:100%;color:var(--fg-dim)}.modal-bg{position:fixed;top:0;right:0;bottom:0;left:0;background:#0000008c;display:grid;place-items:center;padding:20px;z-index:20}.modal{width:min(720px,100%);background:var(--bg-card);border:1px solid var(--line);border-radius:16px;padding:18px;display:grid;gap:10px}.modal .rowinputs{display:grid;gap:8px}.modal textarea{min-height:220px;resize:vertical;font-family:Inter,sans-serif}.modal .foot{display:flex;justify-content:space-between;align-items:center;gap:10px}.toast{position:fixed;bottom:18px;left:50%;transform:translate(-50%);background:var(--bg-card);border:1px solid var(--line);padding:10px 16px;border-radius:999px;z-index:40}.toast.err{border-color:#4a2020;color:var(--err)}.onlymobile{display:none!important}.backdrop,.mobilebar,.bottomnav{display:none}@media(max-width:900px){html,body{overscroll-behavior-y:none}.shell{grid-template-columns:1fr}.sidebar{position:fixed;top:0;left:0;bottom:0;width:80vw;max-width:310px;background:var(--bg-card);z-index:30;transform:translate(-102%);transition:transform .22s ease;box-shadow:2px 0 26px #0000008c;padding-bottom:calc(12px + env(safe-area-inset-bottom))}.sidebar.open{transform:translate(0)}.backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:20}.onlymobile{display:inline-flex!important}.sidebar .brand{font-size:18px}.sidebar .nav{padding:12px 10px;font-size:15px}.mobilebar{display:flex;align-items:center;gap:8px;padding:6px 10px;padding-top:calc(6px + env(safe-area-inset-top));border-bottom:1px solid var(--line);background:var(--bg)}.mobilebar .mb-title{flex:1;font-family:Sora,Inter,sans-serif;font-weight:700;font-size:15px}.mobilebar button{min-width:44px;min-height:42px;font-size:18px}.list{border-right:0;min-height:0}.list-head{padding:8px 10px;gap:6px}.list-head input,.list-head button{min-height:42px}.list-body{flex:1;overflow:auto;padding-bottom:78px}.row{padding:14px 12px}.row .from,.row .subject{font-size:14px}.row .snip{font-size:13px}.otp-chip{padding:6px 10px}.otp-num{font-size:15px}.bottomnav{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;position:fixed;left:0;right:0;bottom:0;z-index:15;background:var(--bg-card);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom))}.bottomnav button{border:1px solid transparent;background:transparent;color:var(--fg-dim);font-size:12px;padding:10px 4px;border-radius:10px;position:relative}.bottomnav button.on{color:var(--fg);background:var(--bg-soft);border-color:var(--line);font-weight:600}.bottomnav button.primary{background:var(--accent);border-color:var(--accent);color:#1a1016;font-weight:700}.bn-badge{position:absolute;top:3px;right:10px;background:var(--accent);color:#1a1016;font-size:10px;font-weight:700;border-radius:999px;padding:0 5px}.reader{position:fixed;top:0;right:0;bottom:0;left:0;z-index:25;background:var(--bg)}.reader.hidden{display:none}.reader-head{padding:10px 14px;padding-top:calc(10px + env(safe-area-inset-top));gap:10px}.reader-head .subject{font-size:16px}.reader-actions{gap:8px}.reader-actions button{min-height:42px}.otp-box{padding:12px 14px;flex-wrap:wrap}.otp-big{font-size:24px}.modal-bg{padding:0;place-items:stretch}.modal{width:100%;height:100%;border-radius:0;border:0;padding:14px;padding-top:calc(14px + env(safe-area-inset-top));grid-template-rows:auto 1fr auto}.modal .rowinputs{align-content:start}.modal textarea{min-height:38vh}.modal .foot{padding-bottom:calc(8px + env(safe-area-inset-bottom))}.modal .foot button{min-height:44px}.toast{bottom:calc(86px + env(safe-area-inset-bottom))}}