/* AllMails: same tokens as MBM Studio (Material 3, brand blue #2E66FF) */
:root{
  --bg:#f4f6fd;--surface:#fff;--s1:#f1f3fc;--s2:#e9ecf9;--s3:#e0e5f7;
  --on:#181b23;--onv:#454852;--outline:#c3c6d1;--outv:#e2e4ee;
  --primary:#2e66ff;--onp:#fff;--pc:#dbe3ff;--onpc:#001850;
  --good:#1d8a4b;--goodc:#d4f5df;--warn:#8a5a00;--warnc:#ffe9c2;--bad:#ba1a1a;--badc:#ffdad6;
  --font:"Roboto Flex","Roboto",-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.2,0,0,1);--spring:cubic-bezier(.34,1.4,.64,1);
  color-scheme:light;
}
:root[data-theme=dark]{
  --bg:#0f1218;--surface:#161a21;--s1:#1b1f28;--s2:#21262f;--s3:#2a2f3a;--on:#e3e3ea;--onv:#c4c6d1;--outline:#8e909b;--outv:#353a45;
  --primary:#b3c5ff;--onp:#002a78;--pc:#1d43b8;--onpc:#dbe3ff;
  --good:#7ddc9f;--goodc:#0f3f24;--warn:#f5bf5c;--warnc:#4a3300;--bad:#ffb4ab;--badc:#690005;color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--on);font:14px/1.45 var(--font);-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--primary)}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
svg.i{width:20px;height:20px;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* boot + sign-in */
.boot{position:fixed;inset:0;display:grid;place-items:center}
.boot-bar{width:160px;height:4px;border-radius:2px;background:var(--s2);overflow:hidden;position:relative}
.boot-bar::after{content:"";position:absolute;inset:0;width:40%;background:var(--primary);border-radius:2px;animation:slide 1.1s var(--ease) infinite}
@keyframes slide{from{transform:translateX(-100%)}to{transform:translateX(260%)}}
.signin{min-height:100vh;display:grid;place-items:center;padding:24px}
.signin-card{background:var(--surface);border-radius:32px;padding:40px 36px;max-width:420px;width:100%;text-align:center;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.signin-card h1{margin:16px 0 6px;font-size:28px;letter-spacing:-.3px}
.signin-card p{color:var(--onv);margin:0 0 24px}
.logo{width:48px;height:48px;border-radius:16px;background:var(--primary);color:var(--onp);display:inline-grid;place-items:center;font-weight:800}

/* buttons */
.btn{height:40px;padding:0 18px;border-radius:20px;border:1px solid var(--outline);background:transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;transition:transform .15s var(--ease),background .15s}
.btn:hover{background:var(--s1)}
.btn:active{transform:scale(.97)}
.btn.fill{background:var(--primary);color:var(--onp);border-color:transparent}
.btn.fill:hover{filter:brightness(1.07)}
.btn.tonal{background:var(--pc);color:var(--onpc);border-color:transparent}
.btn.danger{color:var(--bad);border-color:var(--bad)}
.btn.big{height:52px;padding:0 28px;border-radius:26px;font-size:15px}
.btn[disabled]{opacity:.5;pointer-events:none}
.ibtn{width:40px;height:40px;border-radius:20px;border:0;background:transparent;display:inline-grid;place-items:center;color:var(--on)}
.ibtn:hover{background:var(--s2)}
.ibtn.on{color:#e8a400}
.chip{height:32px;padding:0 14px;border-radius:16px;border:1px solid var(--outline);background:transparent;font-size:13px;display:inline-flex;align-items:center;gap:6px}
.chip.sel{background:var(--pc);color:var(--onpc);border-color:transparent;font-weight:600}
.tag{font-size:12px;font-weight:600;padding:2px 8px;border-radius:8px;background:var(--s2);display:inline-flex;align-items:center;gap:5px}
.tag.warn{background:var(--warnc);color:var(--warn)}
.tag.bad{background:var(--badc);color:var(--bad)}
.tag.good{background:var(--goodc);color:var(--good)}
.dot{width:10px;height:10px;border-radius:5px;flex:0 0 auto}

/* layout */
.shell{min-height:100vh;display:flex;flex-direction:column}
.top{display:flex;align-items:center;gap:14px;padding:12px 18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px}
.brand .logo{width:36px;height:36px;border-radius:12px;font-size:13px}
.search{flex:1 1 320px;max-width:680px;display:flex;align-items:center;gap:10px;height:48px;border-radius:24px;background:var(--s2);padding:0 18px}
.search input{flex:1;border:0;background:transparent;outline:none;font-size:15px;min-width:0}
.top-right{margin-left:auto;display:flex;align-items:center;gap:6px}
.avatar{width:36px;height:36px;border-radius:18px;background:var(--primary);color:var(--onp);display:grid;place-items:center;font-weight:700;font-size:13px;border:0;overflow:hidden}
.avatar img{width:100%;height:100%;object-fit:cover}
.body{flex:1;display:flex;gap:14px;padding:0 14px 14px;min-height:0}
.side{flex:0 0 256px;display:flex;flex-direction:column;gap:2px;overflow-y:auto;max-height:calc(100vh - 86px);position:sticky;top:0;padding:0 2px 8px}
.side>*{flex-shrink:0}
.compose-btn{display:inline-flex;align-items:center;gap:14px;height:60px;min-width:150px;padding:0 28px 0 22px;border-radius:18px;border:0;background:var(--pc);color:var(--onpc);font-weight:700;font-size:16px;align-self:flex-start;margin:4px 0 18px;box-shadow:0 1px 3px rgba(0,0,0,.12),0 4px 10px rgba(46,102,255,.12);transition:transform .2s var(--spring),box-shadow .2s}
.compose-btn svg.i{width:24px;height:24px}
.compose-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(46,102,255,.18)}
.navh{font-size:12px;font-weight:700;color:var(--onv);padding:12px 16px 4px;letter-spacing:.4px;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:14px;height:41px;padding:0 18px;font-size:14.5px;border:0;border-radius:21px;background:transparent;text-align:left;width:100%}
.nav:hover{background:var(--s2)}
.nav.sel{background:var(--pc);color:var(--onpc);font-weight:700}
.nav .lbl{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav .n{font-size:12px;font-weight:700}
.card{background:var(--surface);border-radius:20px;padding:14px 16px}
.meter{display:flex;flex-direction:column;gap:6px;margin-top:12px}
.meter .row{display:flex;justify-content:space-between;font-size:13px;gap:8px}
.meter .row span:last-child{color:var(--onv)}
.bar{height:8px;border-radius:4px;background:var(--s2);overflow:hidden}
.bar>i{display:block;height:100%;border-radius:4px;background:var(--good);transition:width .4s var(--ease)}
.bar.warn>i{background:#e3a008}.bar.bad>i{background:var(--bad)}
.zone{font-size:12px;font-weight:700;display:flex;align-items:center;gap:6px}
.zone.good{color:var(--good)}.zone.warn{color:var(--warn)}.zone.bad{color:var(--bad)}
.side-foot{margin-top:auto;padding-top:12px;display:flex;flex-direction:column;gap:10px}

.list{flex:1 1 360px;max-width:460px;min-width:0;background:var(--surface);border-radius:28px;padding:14px 8px;display:flex;flex-direction:column;max-height:calc(100vh - 86px)}
.list-head{display:flex;align-items:center;gap:8px;padding:4px 12px 8px}
.list-head h2{margin:0;font-size:20px;flex:1}
.filters{display:flex;flex-wrap:wrap;gap:6px;padding:0 12px 8px}
.items{overflow:auto;flex:1;display:flex;flex-direction:column;gap:2px;padding:0 2px}
.item{display:flex;gap:12px;align-items:flex-start;padding:11px 12px;border:0;border-radius:20px;background:transparent;text-align:left;width:100%;transition:background .12s}
.item:hover{background:var(--s1)}
.item.sel{background:var(--pc);color:var(--onpc)}
.av{flex:0 0 40px;height:40px;border-radius:20px;color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
.item .mid{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.item .l1{display:flex;gap:8px;align-items:baseline}
.ell{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.item .from{flex:1}
.item .time{font-size:12px;color:var(--onv);white-space:nowrap}
.item.sel .time,.item.sel .pre{color:inherit;opacity:.8}
.item .pre{font-size:13px;color:var(--onv)}
.item.unread .from,.item.unread .subj{font-weight:700}
.item .tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:3px}
.empty{color:var(--onv);text-align:center;padding:48px 16px}
.more{margin:8px auto}

.reader{flex:999 1 520px;min-width:0;background:var(--surface);border-radius:28px;padding:24px 28px;display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - 86px);overflow:auto}
.reader .placeholder{margin:auto;color:var(--onv);text-align:center}
.r-head{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-start}
.r-head h1{margin:0;flex:1 1 300px;font-size:24px;line-height:1.25;letter-spacing:-.3px;word-break:break-word}
.r-actions{display:flex;flex-wrap:wrap;gap:2px}
.sender{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.sender .who{flex:1 1 240px;min-width:0}
.sender .meta{font-size:13px;color:var(--onv)}
.banner{border-radius:16px;padding:10px 14px;display:flex;gap:10px;align-items:center;font-size:13px}
.banner.warn{background:var(--warnc);color:var(--warn)}
.banner.bad{background:var(--badc);color:var(--bad)}
.banner.info{background:var(--s2)}
.banner .btn{height:32px;margin-left:auto;padding:0 14px;font-size:13px}
.mailframe{width:100%;border:0;min-height:40px;background:#fff;border-radius:12px;color-scheme:light}
.plain{white-space:pre-wrap;word-break:break-word;font-size:15px;line-height:1.6}
.atts{display:flex;flex-wrap:wrap;gap:10px}
.att{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:16px;border:1px solid var(--outv);min-width:220px;max-width:100%}
.att .ic{width:38px;height:38px;border-radius:10px;background:var(--s2);display:grid;place-items:center;font-size:10px;font-weight:800;text-transform:uppercase}
.att .nm{font-weight:600}
.att .sz{font-size:12px;color:var(--onv)}
.att.risky{border-color:var(--bad)}
.thread-old{display:flex;flex-direction:column;gap:6px}
.old{border:1px solid var(--outv);border-radius:16px;padding:10px 14px;background:transparent;text-align:left;width:100%}
.old .meta{font-size:12px;color:var(--onv)}

/* compose */
.overlay{position:fixed;inset:0;background:rgba(10,14,25,.38);display:flex;align-items:flex-end;justify-content:flex-end;padding:16px;z-index:20;animation:fade .15s}
@keyframes fade{from{opacity:0}}
.sheet{background:var(--surface);border-radius:28px;width:min(760px,100%);max-height:calc(100vh - 32px);display:flex;flex-direction:column;box-shadow:0 12px 40px rgba(0,0,0,.25);animation:rise .25s var(--spring)}
@keyframes rise{from{transform:translateY(24px);opacity:0}}
.sheet-head{display:flex;align-items:center;gap:8px;padding:14px 16px 6px 24px}
.sheet-head h2{margin:0;font-size:17px;flex:1}
.fields{padding:0 24px}
.field{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--outv);min-height:46px}
.field>span{width:58px;color:var(--onv);font-weight:600;flex:0 0 auto}
.field input,.field select{flex:1;border:0;background:transparent;outline:none;min-width:0;height:44px;font-size:15px}
.field select{cursor:pointer}
.field .x{font-size:13px;color:var(--onv);border:0;background:transparent}
.toolbar{display:flex;flex-wrap:wrap;gap:2px;padding:8px 18px;align-items:center;border-bottom:1px solid var(--outv)}
.toolbar select{height:34px;border-radius:10px;border:1px solid var(--outv);background:transparent;padding:0 8px;margin-right:4px}
.toolbar .ibtn{width:36px;height:36px;font-weight:700}
.toolbar .sep{width:1px;height:22px;background:var(--outv);margin:0 4px}
.editor{flex:1;min-height:240px;overflow:auto;padding:16px 24px;outline:none;font-size:15px;line-height:1.6;font-family:Arial,Helvetica,sans-serif;word-break:break-word}
.editor blockquote{margin:8px 0;padding-left:12px;border-left:3px solid var(--outline);color:var(--onv)}
.editor .sig{color:var(--onv)}
.editor:empty::before{content:attr(data-ph);color:var(--onv)}
.sheet-foot{display:flex;flex-wrap:wrap;gap:8px;align-items:center;padding:12px 18px 16px;border-top:1px solid var(--outv)}
.sheet-foot .hint{margin-left:auto;font-size:12px;color:var(--onv)}
.uplist{display:flex;flex-wrap:wrap;gap:8px;padding:8px 24px}
.up{display:inline-flex;align-items:center;gap:8px;padding:6px 6px 6px 12px;border-radius:14px;background:var(--s2);font-size:13px}
.up progress{width:60px}
.menu{position:absolute;z-index:30;background:var(--surface);border-radius:18px;box-shadow:0 8px 28px rgba(0,0,0,.2);padding:8px;min-width:260px;max-height:60vh;overflow:auto}
.menu h4{margin:8px 10px 4px;font-size:11px;text-transform:uppercase;color:var(--onv);letter-spacing:.4px}
.menu button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:9px 12px;border-radius:12px}
.menu button:hover{background:var(--s2)}
.menu small{display:block;color:var(--onv)}

/* dialogs */
dialog{border:0;border-radius:28px;padding:24px;background:var(--surface);color:var(--on);max-width:min(520px,calc(100vw - 32px));width:100%}
dialog::backdrop{background:rgba(10,14,25,.4)}
dialog h3{margin:0 0 14px;font-size:19px}
.form{display:flex;flex-direction:column;gap:12px}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:13px}
.form input,.form select,.form textarea{border:1px solid var(--outline);border-radius:12px;background:transparent;padding:10px 12px;font-weight:400;font-size:14px}
.form textarea{min-height:90px;resize:vertical}
.actions{display:flex;justify-content:flex-end;gap:8px;margin-top:8px}

/* settings */
.settings{flex:1;min-width:0;background:var(--surface);border-radius:28px;padding:24px 28px;max-height:calc(100vh - 86px);overflow:auto}
.settings h1{margin:0 0 4px;font-size:26px}
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0 20px}
.rows{display:flex;flex-direction:column;gap:8px}
.srow{display:flex;flex-wrap:wrap;gap:12px;align-items:center;padding:12px 16px;border-radius:18px;background:var(--s1)}
.srow .grow{flex:1 1 220px;min-width:0}
.srow .sub{font-size:12px;color:var(--onv)}
.check{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;border-radius:18px;background:var(--s1)}
.check .st{width:28px;height:28px;border-radius:14px;display:grid;place-items:center;flex:0 0 auto;font-weight:800}
.check .st.ok{background:var(--goodc);color:var(--good)}.check .st.no{background:var(--badc);color:var(--bad)}.check .st.w{background:var(--warnc);color:var(--warn)}
.check code{font-size:12px;word-break:break-all;color:var(--onv)}
.acc{display:grid;grid-template-columns:1fr auto auto;gap:6px 14px;align-items:center;font-size:13px}
.acc label{display:flex;flex-direction:row;gap:6px;align-items:center;font-weight:400}
table.log{width:100%;border-collapse:collapse;font-size:13px}
table.log td{padding:8px 6px;border-bottom:1px solid var(--outv);vertical-align:top}
table.log td:first-child{white-space:nowrap;color:var(--onv)}

/* toasts */
#toasts{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:50;align-items:center}
.toast{background:#262a33;color:#fff;border-radius:14px;padding:12px 16px;display:flex;gap:14px;align-items:center;box-shadow:0 6px 20px rgba(0,0,0,.25);animation:rise .25s var(--spring);max-width:calc(100vw - 32px)}
.toast button{border:0;background:transparent;color:#a9c1ff;font-weight:700}
.toast.err{background:#5c1010}

/* bottom bar: phones only */
.bottombar{display:none}
@media (max-width:900px){
  .side{display:none}
  .side.open{display:flex;position:fixed;inset:0 30% 0 0;z-index:25;background:var(--bg);padding:16px;max-height:none;box-shadow:0 0 30px rgba(0,0,0,.3)}
  .body{padding:0 8px 76px}
  .list{max-width:none;max-height:none}
  .reader,.settings{max-height:none;padding:18px}
  .shell[data-view=read] .list,.shell[data-view=list] .reader{display:none}
  .top{padding:10px 12px;gap:8px}
  .brand span{display:none}
  .bottombar{display:flex;position:fixed;left:0;right:0;bottom:0;background:var(--surface);border-top:1px solid var(--outv);padding:6px 6px calc(6px + env(safe-area-inset-bottom));z-index:15;justify-content:space-around}
  .bottombar button{flex:1;border:0;background:transparent;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;font-weight:600;padding:6px 0;border-radius:16px}
  .bottombar button.sel{color:var(--primary)}
  .overlay{padding:0}
  .sheet{border-radius:24px 24px 0 0;max-height:100vh;height:100%}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.mobile-back{display:none}
@media (max-width:900px){.mobile-back{display:inline-grid}}
@media (max-width:900px){
  .search{flex:1 1 120px;min-width:0;height:44px;padding:0 14px}
  .top-right .ibtn{display:none}
  .r-head h1{font-size:21px;flex-basis:100%}
  .att{min-width:0;flex:1 1 100%}
}
.phone-only{display:none}
@media (max-width:900px){.phone-only{display:inline-flex}}

/* v2 */
.bell{margin-left:4px}
.bell.active{color:var(--primary);background:var(--pc)}
.meter-card{border:0;text-align:left;width:100%;cursor:pointer;transition:background .15s}
.meter-card:hover{background:var(--s1)}
.meter-card .meter{margin-top:8px}
.menu .acct{display:flex;gap:12px;align-items:center;padding:10px 12px 12px;border-bottom:1px solid var(--outv);margin-bottom:6px;max-width:300px}
.menu .mi{display:flex!important;align-items:center;gap:12px}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}
.foot-opts{display:inline-flex;flex-wrap:wrap;gap:10px;align-items:center}
.sw{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;cursor:pointer;height:36px;padding:0 12px 0 6px;border-radius:18px;border:1px solid var(--outv)}
.sw input{position:absolute;opacity:0;width:1px;height:1px}
.sw .knob{width:32px;height:18px;border-radius:9px;background:var(--s3);position:relative;transition:background .15s}
.sw .knob::after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:7px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.3);transition:transform .2s var(--spring)}
.sw input:checked+.knob{background:var(--primary)}
.sw input:checked+.knob::after{transform:translateX(14px)}
.sw input:focus-visible+.knob{outline:2px solid var(--primary);outline-offset:2px}
.sw svg.i{width:16px;height:16px}
.remind{height:36px;border-radius:18px;border:1px solid var(--outv);background:transparent;padding:0 12px;font-size:13px}
.banner .btn+.btn{margin-left:6px}
.item .tags .i{width:13px;height:13px}
@media (max-width:900px){.bell{display:none}.sheet-foot .hint{display:none}}
.meter-card{padding:12px 16px;margin:0 0 6px;background:var(--surface)}
.meter-card .meter{margin-top:6px;gap:4px}

/* conversation view */
.thread{display:flex;flex-direction:column;gap:10px}
.msg{border:1px solid var(--outv);border-radius:20px;background:var(--surface)}
.msg.open{padding:16px 18px;display:flex;flex-direction:column;gap:12px}
.msg.closed{display:flex;gap:12px;align-items:center;padding:10px 16px;text-align:left;width:100%;background:var(--s1);color:inherit;transition:background .15s}
.msg.closed:hover{background:var(--s2)}
.msg .who-c{flex:1;min-width:0;display:flex;flex-direction:column}
.msg .snip{font-size:13px;color:var(--onv)}
.msg-head{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.msg-head .who{flex:1 1 220px;min-width:0}
.msg-head .when{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-left:auto}
.meta{font-size:13px;color:var(--onv)}
.dots{align-self:flex-start;border:1px solid var(--outv);background:var(--s1);border-radius:8px;padding:0 10px;height:22px;font-weight:800;letter-spacing:2px;color:var(--onv);line-height:1}
.dots:hover{background:var(--s2)}
.msg-actions{display:flex;gap:8px;flex-wrap:wrap;padding-top:4px}
.more-pill{align-self:flex-start;margin-left:56px;border:1px solid var(--outv);background:var(--surface);border-radius:14px;height:28px;padding:0 14px;font-size:12px;font-weight:700;color:var(--onv)}
.more-pill:hover{background:var(--s1)}