:root{--bg:#f3f1ec;--surface:#fff;--ink:#1b1f23;--muted:#555f6b;--line:#d9d5cc;--accent:#c2410c;--accent-ink:#fff;--accent-soft:#fdebd9;--ok:#17653a;--okbg:#dff3e5;--bad:#a1281d;--badbg:#fde3df}
@media (prefers-color-scheme:dark){:root{--bg:#14171b;--surface:#1d2228;--ink:#eceff2;--muted:#a2adba;--line:#333b44;--accent:#fb923c;--accent-ink:#1a0e05;--accent-soft:#3a2412;--ok:#7ee2a5;--okbg:#14341f;--bad:#ff9a8f;--badbg:#3c1713}}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:18px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}
#app{max-width:640px;margin:0 auto;min-height:100vh;padding:0 16px calc(96px + env(safe-area-inset-bottom))}
.boot{padding:40px 0;color:var(--muted)}
h1{font-size:26px;margin:20px 0 12px}h2{font-size:20px;margin:22px 0 8px}
p{margin:8px 0}.muted{color:var(--muted)}.small{font-size:15px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin:10px 0}
a.card,.card.tap{display:block;color:inherit;text-decoration:none}
.row{display:flex;gap:10px;align-items:center;justify-content:space-between}
.pill{display:inline-block;font-size:14px;padding:2px 10px;border-radius:99px;background:var(--accent-soft);color:var(--ink);border:1px solid var(--line)}
.pill.ok{background:var(--okbg);color:var(--ok)}.pill.bad{background:var(--badbg);color:var(--bad)}
label{display:block;font-weight:600;margin:14px 0 4px}
input,select,textarea{width:100%;min-height:52px;font:inherit;color:var(--ink);background:var(--surface);border:2px solid var(--line);border-radius:12px;padding:10px 12px}
textarea{min-height:110px}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
button,.btn{min-height:52px;min-width:52px;font:inherit;font-weight:700;border:0;border-radius:12px;padding:12px 18px;background:var(--accent);color:var(--accent-ink);cursor:pointer;display:inline-block;text-decoration:none;text-align:center}
button.ghost,.btn.ghost{background:transparent;color:var(--ink);border:2px solid var(--line)}
button.full{width:100%;margin-top:18px}
.err{background:var(--badbg);color:var(--bad);border-radius:10px;padding:10px 12px;margin:12px 0}
.empty{text-align:center;color:var(--muted);padding:36px 12px}.empty strong{display:block;color:var(--ink);font-size:20px;margin-bottom:6px}
.tabs{position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--line);display:flex;justify-content:center;padding:6px 8px calc(6px + env(safe-area-inset-bottom));z-index:5}
.tabs nav{display:flex;width:100%;max-width:640px;align-items:flex-end;justify-content:space-between}
.tabs a{flex:1;min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:13px;color:var(--muted);text-decoration:none;border-radius:12px}
.tabs a[aria-current=page]{color:var(--accent);font-weight:700}
.tabs a .ic{font-size:22px;line-height:1}
.tabs a.mic{flex:0 0 72px}
.tabs a.mic .ic{width:64px;height:64px;border-radius:50%;background:var(--accent);color:var(--accent-ink);display:flex;align-items:center;justify-content:center;margin-top:-26px;box-shadow:0 2px 8px rgba(0,0,0,.3);font-size:28px}
.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 10px;margin:8px 0}.kv dt{color:var(--muted)}.kv dd{margin:0;overflow-wrap:anywhere}
.mono{font-family:ui-monospace,monospace;font-size:13px;overflow-wrap:anywhere}
.back{display:inline-block;margin-top:14px;color:var(--accent);font-weight:700;text-decoration:none;min-height:44px;line-height:44px}
.sheet{background:var(--surface);border:2px solid var(--accent);border-radius:16px;padding:18px;margin:20px 0;text-align:center}
.offline{background:var(--accent-soft);padding:8px 12px;border-radius:10px;margin-top:10px}

/* ---- Lane C: dense iPhone-first styles for Inbox / Vault and the shared bottom sheet (13px text, 11px meta, 28px controls) ---- */
.gv{font-size:13px;line-height:1.3}
.gv h1{font-size:17px;margin:10px 0 4px}.gv h2{font-size:13px;margin:10px 0 4px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.gv .meta{font-size:11px;color:var(--muted)}
.gv-bar{display:flex;align-items:center;gap:6px;margin:6px 0}.gv-bar .grow{flex:1;min-width:0}
.gv-ib{min-height:28px;min-width:28px;width:28px;height:28px;padding:0;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:14px;line-height:1;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;position:relative}
.gv-ib::after{content:"";position:absolute;inset:-2px}
.gv-btn{min-height:28px;padding:4px 10px;border-radius:8px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:inherit;font-size:13px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}
.gv-btn.pri{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
a.gv-btn{min-width:24px}
.gv-list{border:1px solid var(--line);border-radius:10px;background:var(--surface);overflow:hidden}
.gv-row{display:block;width:100%;text-align:left;padding:6px 8px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);font:inherit;min-height:40px;cursor:pointer}
.gv-row:last-child{border-bottom:0}
.gv-row .l1{display:flex;gap:6px;align-items:center;justify-content:space-between}
.gv-row .l1 b{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.gv-row .l2{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gv-row.unread .l1 b{font-weight:800}
.gv-chip{display:inline-block;font-size:11px;line-height:1;padding:3px 6px;border-radius:99px;border:1px solid var(--line);background:var(--accent-soft);color:var(--ink);white-space:nowrap;flex:none}
.gv-chip.u{background:var(--badbg);color:var(--bad);border-color:var(--bad)}.gv-chip.n{background:var(--accent-soft)}.gv-chip.ok{background:var(--okbg);color:var(--ok)}
.gv-chip.sel{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
button.gv-chip{cursor:pointer;min-height:24px;padding:5px 8px;font-family:inherit}
.gv-chips{display:flex;flex-wrap:wrap;gap:4px;margin:4px 0}
.gv .mono{font-size:11px}
.gv-kv{display:grid;grid-template-columns:78px 1fr;gap:3px 8px;font-size:12px;margin:6px 0}.gv-kv dt{color:var(--muted)}.gv-kv dd{margin:0;overflow-wrap:anywhere}
.gv-quote{border-left:3px solid var(--accent);padding:2px 8px;margin:6px 0;font-size:12px;overflow-wrap:anywhere}
.gv input[type=text],.gv input[type=search],.gv select{min-height:28px;padding:3px 8px;font-size:13px;border-width:1px;border-radius:8px;width:100%}
.gv input[type=checkbox]{width:24px;min-height:24px;height:24px;flex:none}
.gv label{display:block;font-weight:600;font-size:12px;margin:8px 0 3px}
.gv pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:4px 0;max-height:40vh;overflow:auto}
.gs-back{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:20;transition:opacity .18s}
.gs-panel{position:fixed;left:0;right:0;bottom:0;max-width:640px;margin:0 auto;z-index:21;background:var(--surface);color:var(--ink);border-radius:16px 16px 0 0;box-shadow:0 -4px 20px rgba(0,0,0,.3);display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom);touch-action:none}
.gs-handle{padding:6px 0 2px;display:flex;justify-content:center;cursor:grab;min-height:24px}.gs-handle span{width:36px;height:4px;border-radius:2px;background:var(--line)}
.gs-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:2px 12px 6px;border-bottom:1px solid var(--line)}.gs-title{font-size:14px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gs-body{flex:1;overflow:auto;padding:6px 12px;touch-action:pan-y;overscroll-behavior:contain}
.gs-actions{position:sticky;bottom:0;display:flex;flex-wrap:wrap;gap:6px;padding:6px 12px;border-top:1px solid var(--line);background:var(--surface)}
body.gs-open{overflow:hidden}
@media (prefers-reduced-motion:reduce){.gs-back,.gs-panel{transition:none!important}}