:root{--bg:#0b0a0f;--bg2:#100e15;--panel:rgba(255,255,255,.035);--panel2:rgba(255,255,255,.06);--line:rgba(212,177,106,.18);--line2:rgba(255,255,255,.08);
--gold:#d4b16a;--gold2:#f3e2b3;--gold-dim:rgba(212,177,106,.14);--ink:#f2eee6;--muted:#9a948a;--danger:#d76b6b;--ok:#7bc39a;--warn:#e0b45a;
--display:'Cormorant Garamond',Georgia,'Times New Roman',serif;--body:'Inter',-apple-system,'Segoe UI',Roboto,sans-serif;--mono:'JetBrains Mono',ui-monospace,Menlo,monospace;--r:14px}
*{box-sizing:border-box}html{color-scheme:dark}
body{margin:0;background:radial-gradient(1200px 600px at 80% -10%,rgba(212,177,106,.10),transparent 60%),radial-gradient(900px 500px at -10% 20%,rgba(212,177,106,.06),transparent 55%),var(--bg);color:var(--ink);font:15px/1.55 var(--body);min-height:100vh;display:flex;flex-direction:column}
a{color:var(--gold2);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--display);font-weight:600;letter-spacing:.01em;margin:0 0 .4em}
h1{font-size:clamp(2.2rem,5vw,4rem);line-height:1.02}h1 em{font-style:italic;color:var(--gold2)}h2{font-size:1.7rem}h3{font-size:1.35rem;color:var(--gold2)}
p{margin:0 0 .8em}.muted{color:var(--muted)}.hidden{display:none!important}code{font-family:var(--mono);font-size:.9em;background:var(--panel2);padding:.15em .45em;border-radius:6px}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:14px 28px;background:rgba(11,10,15,.78);backdrop-filter:blur(14px);border-bottom:1px solid var(--line2)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:1.5rem;font-weight:600;color:var(--ink)}.brand:hover{text-decoration:none}
.seal{width:26px;height:26px;border-radius:50%;background:radial-gradient(circle at 35% 30%,var(--gold2),#b48a3c 60%,#7a5a22);box-shadow:0 0 0 2px rgba(212,177,106,.25),0 6px 18px rgba(212,177,106,.25)}
.seal.big{width:64px;height:64px;margin:0 auto 12px;opacity:.6}
.nav{display:flex;align-items:center;gap:22px}.nav a{color:var(--muted);font-weight:500}.nav a.on,.nav a:hover{color:var(--ink);text-decoration:none}
.inline{display:inline}.link{background:none;border:0;color:var(--muted);font:inherit;cursor:pointer;padding:0}.link:hover{color:var(--ink)}
.wrap{width:min(1120px,100% - 40px);margin:0 auto;padding:40px 0 60px;flex:1}.wrap.narrow{width:min(440px,100% - 40px)}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:18px 28px;border-top:1px solid var(--line2);color:var(--muted);font-size:.85rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;border:1px solid var(--line);background:var(--panel2);color:var(--ink);font:600 .95rem var(--body);cursor:pointer;transition:.18s;white-space:nowrap}
.btn:hover{border-color:var(--gold);text-decoration:none;transform:translateY(-1px)}.btn.gold{background:linear-gradient(135deg,var(--gold2),#c9a25a 55%,#a8813a);color:#1b1408;border-color:transparent;box-shadow:0 8px 24px rgba(212,177,106,.25)}
.btn.ghost{background:transparent}.btn.small{padding:9px 16px;font-size:.88rem}.btn.tiny{padding:6px 12px;font-size:.8rem}.btn.danger{color:var(--danger)}.btn.danger:hover{border-color:var(--danger)}.btn:disabled{opacity:.45;cursor:default;transform:none}
.eyebrow{color:var(--gold);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;margin-bottom:14px}
.error{color:var(--danger);background:rgba(215,107,107,.1);border:1px solid rgba(215,107,107,.3);padding:10px 12px;border-radius:10px}
.ok-banner{color:var(--ok);background:rgba(123,195,154,.1);border:1px solid rgba(123,195,154,.3);padding:10px 12px;border-radius:10px}
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.stack{display:flex;flex-direction:column;gap:14px}.stack label,.two label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;color:var(--muted)}
input,textarea,select{width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--line2);background:rgba(0,0,0,.35);color:var(--ink);font:inherit}input:focus,textarea:focus{outline:none;border-color:var(--gold)}
.row{display:flex;gap:10px;align-items:center}.row input{flex:1}.wrap-row{flex-wrap:wrap}.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;background:var(--panel2);color:var(--muted);vertical-align:middle;margin-left:8px}.pill.on{background:var(--gold-dim);color:var(--gold2)}
/* landing */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:40px 0 60px}.lede{font-size:1.15rem;color:var(--muted);max-width:52ch}.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero-card{background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 30px 80px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.08);transform:perspective(1200px) rotateY(-6deg) rotateX(3deg)}
.mock-top{display:flex;align-items:center;gap:6px;padding:4px 6px 12px;border-bottom:1px solid var(--line2)}.dot{width:9px;height:9px;border-radius:50%;background:var(--line2)}.mock-title{margin-left:10px;font-weight:600}.mock-top .pill{margin-left:auto;background:var(--gold-dim);color:var(--gold2)}
.mock-row{display:flex;align-items:center;gap:12px;padding:12px 6px;border-bottom:1px solid var(--line2)}.mock-row b{display:block;font-size:.92rem}.mock-row small{color:var(--muted)}.mock-row time{margin-left:auto;color:var(--muted);font-size:.8rem}
.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--panel2);font-weight:600;color:var(--gold2);flex:none}.avatar.gold{background:linear-gradient(135deg,var(--gold2),#a8813a);color:#1b1408}
.code-chip{font-family:var(--mono);color:var(--gold2);background:var(--gold-dim);padding:1px 7px;border-radius:6px}.mock-foot{padding:12px 6px 4px;color:var(--muted);font-size:.8rem;display:flex;align-items:center;gap:8px}
.lock{width:10px;height:12px;border:2px solid var(--gold);border-radius:3px;position:relative}.lock:before{content:"";position:absolute;left:1px;top:-7px;width:4px;height:6px;border:2px solid var(--gold);border-bottom:0;border-radius:4px 4px 0 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:10px 0 60px}.stats div{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:18px 20px;display:flex;flex-direction:column}.stats b{font-family:var(--display);font-size:2rem;color:var(--gold2);line-height:1}.stats span{color:var(--muted);font-size:.85rem;margin-top:6px}
.features h2{text-align:center;margin-bottom:26px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid article{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:24px}.grid p{color:var(--muted)}
.rules{list-style:none;padding:0;margin:8px 0 0;display:flex;flex-direction:column;gap:6px;font-size:.88rem}.rules li:before{content:"●";margin-right:8px}.rules .ok:before{color:var(--ok)}.rules .no:before{color:var(--danger)}.rules .warn:before{color:var(--warn)}
.cta{text-align:center;padding:70px 0 20px}.cta h2{font-size:2.4rem}
/* app shell */
body.app .top{border-bottom-color:var(--line)}
.inbox{display:grid;grid-template-columns:250px 400px 1fr;height:calc(100vh - 61px - 57px);flex:1;min-height:0}
.side,.list,.reader{min-height:0;overflow:auto}.side{border-right:1px solid var(--line2);padding:16px;background:var(--bg2)}.list{border-right:1px solid var(--line2);display:flex;flex-direction:column;position:relative}.reader{display:flex;flex-direction:column}
.side-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600}
.addr{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;padding:9px 10px;border-radius:9px;border:0;background:transparent;color:var(--ink);font:inherit;cursor:pointer;font-size:.88rem;overflow:hidden}.addr:hover{background:var(--panel2)}.addr.on{background:var(--gold-dim);color:var(--gold2)}
.addr .a{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.count{font-size:.72rem;color:var(--muted);background:var(--panel2);border-radius:999px;padding:1px 7px;margin-left:8px}.count.unread{background:var(--gold);color:#1b1408;font-weight:600}
.addr-list{display:flex;flex-direction:column;gap:2px}.hint{color:var(--muted);font-size:.8rem;margin-top:16px}
.new-address{display:flex;flex-direction:column;gap:8px;background:var(--panel2);border:1px solid var(--line);padding:10px;border-radius:10px;margin-bottom:10px}.local-row{display:flex;align-items:center;gap:4px}.local-row input{padding:8px 10px;font-size:.85rem;min-width:0}.local-row .at{font-size:.78rem;color:var(--muted);white-space:nowrap}.new-address .row{justify-content:flex-end}
.check{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--muted)}.check input{width:auto}.cred{display:flex;gap:6px;align-items:center;background:var(--gold-dim);border:1px solid var(--line);padding:6px 8px;border-radius:8px}.cred code{flex:1;font-size:.74rem;word-break:break-all;background:transparent}
.bulk{display:flex;flex-direction:column;gap:6px;border-top:1px solid var(--line2);padding-top:8px}.bulk textarea{font-size:.8rem;padding:6px 8px}.tiny-label{font-size:.72rem;color:var(--muted)}
.addr .x{display:none;margin-left:6px;color:var(--muted);font-size:1rem;line-height:1}.addr:hover .x{display:inline}.addr .x:hover{color:var(--danger)}
.list-head{padding:12px 14px;border-bottom:1px solid var(--line2);display:flex;flex-direction:column;gap:10px;position:sticky;top:0;background:var(--bg);z-index:2}
.tabs{display:flex;gap:4px}.tabs button{flex:1;padding:8px;border-radius:8px;border:0;background:transparent;color:var(--muted);font:600 .82rem var(--body);cursor:pointer}.tabs button.on{background:var(--panel2);color:var(--ink)}
.messages{display:flex;flex-direction:column}.msg{display:grid;grid-template-columns:38px 1fr auto;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line2);cursor:pointer;align-items:start}.msg:hover{background:var(--panel)}.msg.on{background:var(--gold-dim)}
.msg b{display:block;font-size:.9rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg.unread b{font-weight:600}.msg .s{display:block;font-size:.88rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.msg .p{display:block;color:var(--muted);font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msg time{font-size:.75rem;color:var(--muted)}.msg .dotu{display:block;width:8px;height:8px;border-radius:50%;background:var(--gold);margin:6px auto 0}.msg .clip{font-size:.75rem;color:var(--muted)}
.empty{padding:40px;text-align:center;color:var(--muted)}.live{position:sticky;bottom:0;margin-top:auto;padding:8px 14px;font-size:.75rem;color:var(--muted);background:var(--bg);border-top:1px solid var(--line2);display:flex;align-items:center;gap:8px}.live.off{color:var(--danger)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(123,195,154,.6);animation:pulse 2s infinite}.live.off .pulse{background:var(--danger);animation:none}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(123,195,154,.5)}70%{box-shadow:0 0 0 8px rgba(123,195,154,0)}100%{box-shadow:0 0 0 0 rgba(123,195,154,0)}}
.reader-empty{margin:auto;text-align:center;color:var(--muted)}.reader-body{display:flex;flex-direction:column;flex:1;min-height:0}
.reader-head{padding:18px 22px 12px;border-bottom:1px solid var(--line2)}.reader-head h2{font-size:1.5rem;margin-bottom:8px}.meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:.83rem;color:var(--muted)}.meta b{color:var(--ink);font-weight:500;margin-right:4px}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chip{display:inline-flex;align-items:center;gap:8px;background:var(--gold-dim);border:1px solid var(--line);color:var(--gold2);padding:6px 12px;border-radius:999px;font-family:var(--mono);font-size:.95rem;cursor:pointer}.chip.link{font-family:var(--body);font-size:.82rem;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.toolbar{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.attachments{display:flex;gap:8px;flex-wrap:wrap;padding:10px 22px 0}.attachments a{font-size:.8rem;border:1px solid var(--line2);padding:5px 10px;border-radius:8px;color:var(--ink)}
.mail-frame{flex:1;width:100%;border:0;background:#fbf8f2;margin-top:10px}
.toast{position:fixed;right:20px;bottom:70px;background:#1c1a22;border:1px solid var(--line);color:var(--ink);padding:12px 16px;border-radius:12px;box-shadow:0 12px 40px rgba(0,0,0,.5);font-size:.88rem;z-index:9;animation:up .25s ease}@keyframes up{from{transform:translateY(10px);opacity:0}}
/* authenticator */
.auth-hero{text-align:center;padding:10px 0 26px}.generator{max-width:640px;margin:0 auto 40px;display:flex;flex-direction:column;gap:16px;align-items:stretch}
.gen-display{display:flex;flex-direction:column;align-items:center;gap:10px;padding:10px 0}.ring{--p:0;width:220px;height:220px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--gold) calc(var(--p)*1%),var(--panel2) 0);position:relative}.ring:before{content:"";position:absolute;inset:8px;border-radius:50%;background:var(--bg2)}
.big-code{position:relative;font-family:var(--mono);font-size:2.6rem;font-weight:600;letter-spacing:.12em;color:var(--gold2)}.gen-meta{color:var(--muted);font-size:.9rem}
.vault{max-width:920px;margin:0 auto}.vault-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:16px}
.vault-card{background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:10px}.vault-top{display:flex;align-items:baseline;gap:8px}.vault-top b{font-weight:600}.vault-top small{color:var(--muted)}.vault-top .x{margin-left:auto;background:none;border:0;color:var(--muted);font-size:1.2rem;cursor:pointer}.vault-top .x:hover{color:var(--danger)}
.vault-code{font-family:var(--mono);font-size:1.9rem;letter-spacing:.14em;color:var(--gold2)}.bar{height:4px;background:var(--panel2);border-radius:2px;overflow:hidden}.bar i{display:block;height:100%;width:100%;background:var(--gold);transition:width .25s linear}
/* settings */
.settings{display:flex;flex-direction:column;gap:18px}.page-title{font-size:2.4rem}.settings .card h2{font-size:1.3rem}.usage{margin-top:12px;color:var(--muted)}.usage pre{background:rgba(0,0,0,.4);padding:12px;border-radius:10px;overflow:auto;font-size:.78rem;color:var(--ink)}
.twofa{margin-top:14px;display:flex;flex-direction:column;gap:10px}.qr{background:#fff;padding:10px;border-radius:12px;width:max-content}.qr svg{display:block;width:180px;height:180px}
.log{width:100%;border-collapse:collapse;margin-top:16px;font-size:.82rem}.log th,.log td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line2)}.log th{color:var(--muted);font-weight:500}.log td.ok{color:var(--ok)}.log td.bad{color:var(--danger)}
@media (max-width:1000px){.inbox{grid-template-columns:220px 1fr;height:auto}.reader{grid-column:1/-1;border-top:1px solid var(--line2);min-height:60vh}.hero{grid-template-columns:1fr}.hero-card{transform:none}.stats,.grid{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.inbox{grid-template-columns:1fr}.side{border-right:0;border-bottom:1px solid var(--line2)}.stats,.grid,.two{grid-template-columns:1fr}.top{padding:12px 16px}.nav{gap:14px;font-size:.9rem}.foot{padding:14px 16px}}

/* ── public pages: light, restrained, trust-first ── */
body.public{--bg:#ffffff;--bg2:#f6f7f9;--panel:#ffffff;--panel2:#f3f4f6;--line:#e5e7eb;--line2:#e5e7eb;--gold:#1d4ed8;--gold2:#1d4ed8;--gold-dim:#eff6ff;--ink:#111827;--muted:#6b7280;--danger:#b91c1c;--ok:#15803d;color-scheme:light;background:var(--bg)}
body.public .top{background:rgba(255,255,255,.9);border-bottom:1px solid var(--line)}body.public .brand{color:var(--ink)}body.public .nav a{color:#374151}body.public .nav a:hover{color:var(--ink)}
body.public .seal{background:radial-gradient(circle at 35% 30%,#f3e2b3,#b48a3c 60%,#7a5a22);box-shadow:none}
body.public h1,body.public h2{font-family:var(--body);letter-spacing:-.02em;font-weight:700;color:var(--ink)}body.public h1{font-size:clamp(2rem,4.5vw,3rem);line-height:1.1}body.public h2{font-size:1.15rem;margin-top:1.6em}
body.public .btn{border-color:var(--line);background:#fff;color:var(--ink);box-shadow:none}body.public .btn:hover{border-color:#9ca3af;transform:none}
body.public .btn.primary{background:#111827;color:#fff;border-color:#111827;padding:13px 28px}body.public .btn.primary:hover{background:#000}
body.public .card{background:#fff;border:1px solid var(--line);box-shadow:0 1px 2px rgba(0,0,0,.04),0 12px 40px rgba(17,24,39,.06)}
body.public input{background:#fff;border-color:#d1d5db;color:var(--ink)}body.public input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(29,78,216,.12)}
body.public .stack label{color:#374151}body.public .error{color:var(--danger);background:#fef2f2;border-color:#fecaca}body.public .foot{border-top-color:var(--line);color:var(--muted)}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}.foot-links a{color:inherit}.small{font-size:.82rem}
.landing{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:70px 0 40px}
.min-hero{max-width:640px}.min-hero .lede{color:var(--muted);font-size:1.1rem;margin:14px auto 28px;max-width:46ch}
.trust{list-style:none;padding:0;margin:64px 0 0;display:flex;gap:12px 36px;flex-wrap:wrap;justify-content:center;color:#374151;font-size:.92rem;font-weight:500}
.trust li{display:flex;align-items:center;gap:9px}.trust svg{width:20px;height:20px;fill:none;stroke:var(--gold);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.legal{max-width:680px}.legal p{color:#374151}.legal h1{margin-bottom:.2em}
.status-line{display:flex;align-items:center;gap:10px;font-weight:600;font-size:1.05rem}.status-line .dot{width:12px;height:12px;border-radius:50%;background:var(--ok)}.status-line.bad .dot{background:var(--danger)}
table.status{border-collapse:collapse;width:100%;max-width:520px;margin-top:10px}table.status td{padding:10px 8px;border-bottom:1px solid var(--line)}table.status td.ok{color:var(--ok)}table.status td.bad{color:var(--danger)}
body.public .auth h1{margin-bottom:14px}
@media (max-width:640px){.landing{padding:40px 0 20px}.trust{gap:12px 22px;margin-top:40px}}

/* public code page */
.code-page{display:flex;align-items:center;justify-content:center}.code-card{width:100%;text-align:center;display:flex;flex-direction:column;gap:12px}
.ring.light:before{background:#fff}body.public .big-code{color:#111827}body.public .ring{background:conic-gradient(var(--gold) calc(var(--p)*1%),#e5e7eb 0)}
.row.center{justify-content:center}.link-line code{font-size:.78rem;word-break:break-all;background:#f3f4f6;padding:6px 8px;display:inline-block}