:root{
  --bg:#eef0f3;--panel:#fff;--panel-2:#f6f7f9;--ink:#151a22;--muted:#5b6575;--line:#dde1e7;
  --accent:#2563eb;--accent-hover:#1d4ed8;--accent-ink:#fff;--accent-soft:#dbeafe;--amber:#ffb020;--amber-soft:#fff2d6;--danger:#b3261e;
  --shadow:0 1px 2px rgba(15,25,40,.06),0 8px 28px rgba(15,25,40,.08);
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --safe-b:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0d1117;--panel:#161b22;--panel-2:#1b2129;--ink:#e8ecf2;--muted:#9aa5b5;--line:#2a313c;
    --accent:#60a5fa;--accent-hover:#93c5fd;--accent-ink:#0b1a33;--accent-soft:#172a4d;--amber-soft:#3a2d0c;--danger:#ff8a80;
    --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 28px rgba(0,0,0,.4)}
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 var(--font);-webkit-font-smoothing:antialiased;overflow:hidden}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:var(--accent)}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:2px;border-radius:6px}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.splash{display:grid;place-items:center;height:100dvh}
svg.i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* Buttons and fields */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:0 16px;border-radius:9px;border:1px solid var(--line);background:var(--panel);font-weight:600;text-decoration:none;color:var(--ink)}
.btn:hover{background:var(--panel-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}
.btn.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,var(--line))}
.btn.ghost{border-color:transparent;background:transparent}
.btn.ghost:hover{background:var(--panel-2)}
.btn.big{min-height:48px;font-size:16px;padding:0 20px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:9px;border:0;background:transparent;color:var(--muted)}
.icon-btn:hover{background:var(--panel-2);color:var(--ink)}
.icon-btn.on{color:#d99100}
.icon-btn.on svg{fill:currentColor}
label.f{display:block;font-weight:600;font-size:13.5px;margin:0 0 6px}
.field{margin-bottom:14px}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=time],input[type=number],select,textarea{width:100%;min-height:44px;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:var(--panel);outline:none}
textarea{min-height:140px;resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.help{font-size:13px;color:var(--muted);margin:6px 0 0}
.error-text{color:var(--danger);font-size:14px;margin:8px 0 0}
.row{display:flex;gap:12px;align-items:center}
.row.wrap{flex-wrap:wrap}
.grow{flex:1;min-width:0}
.muted{color:var(--muted)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:99px;background:var(--panel-2);border:1px solid var(--line);font-size:12.5px;font-weight:600;color:var(--muted)}
.dot{width:9px;height:9px;border-radius:50%;flex:none;background:var(--c,var(--accent))}

/* Auth */
.auth{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);height:100dvh;overflow:auto}
.auth-hero{background:linear-gradient(150deg,#1e40af 0%,#2563eb 60%,#3b82f6 100%);color:#fff;padding:48px clamp(24px,5vw,72px);display:flex;flex-direction:column;justify-content:space-between;gap:32px}
.auth-hero .brand{color:#fff}
.auth-hero h1{margin:0 0 18px;font-size:clamp(30px,3.6vw,48px);line-height:1.06;letter-spacing:-.02em;max-width:15ch}
.auth-hero p{margin:0;max-width:34ch;font-size:17px;opacity:.92}
.stack-demo{display:grid;gap:10px;max-width:420px}
.stack-demo .m{display:flex;gap:12px;align-items:center;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:12px;padding:11px 14px}
.stack-demo .m b{display:block;font-size:14px}
.stack-demo .m span{font-size:13px;opacity:.85}
.stack-demo .when{margin-left:auto;font-size:12.5px;font-weight:700;background:var(--amber);color:#2a1d00;border-radius:99px;padding:3px 10px;white-space:nowrap}
.auth-form{display:grid;place-items:center;padding:32px 24px}
.auth-card{width:min(400px,100%)}
.auth-card h2{margin:0 0 6px;font-size:26px;letter-spacing:-.01em}
.tabs{display:flex;gap:4px;padding:4px;background:var(--panel-2);border:1px solid var(--line);border-radius:11px;margin:20px 0}
.tabs button{flex:1;min-height:38px;border:0;border-radius:8px;background:transparent;font-weight:600;color:var(--muted)}
.tabs button[aria-selected=true]{background:var(--panel);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.12)}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.brand img{width:30px;height:30px;border-radius:8px}

/* App shell */
.app{display:grid;height:100dvh;grid-template-columns:236px minmax(320px,400px) minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}
.banner{grid-column:1/-1;display:flex;align-items:center;gap:14px;flex-wrap:wrap;background:var(--amber-soft);border-bottom:1px solid color-mix(in srgb,var(--amber) 45%,var(--line));padding:8px 18px;font-size:14px}
.banner b{font-weight:700}
.banner .btn{min-height:32px;padding:0 12px;font-size:13.5px}
.banner .push{margin-left:auto}
.rail{grid-row:2;background:var(--panel);border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:6px;overflow:auto}
.rail .brand{padding:2px 8px 14px}
.nav-item{display:flex;align-items:center;gap:12px;width:100%;min-height:42px;padding:0 12px;border:0;border-radius:9px;background:transparent;text-align:left;font-weight:600;color:var(--muted)}
.nav-item:hover{background:var(--panel-2);color:var(--ink)}
.nav-item[aria-current=page]{background:var(--accent-soft);color:var(--accent)}
.rail h3{margin:18px 12px 4px;font-size:12.5px;font-weight:700;color:var(--muted)}
.acct-item{display:flex;align-items:center;gap:10px;width:100%;min-height:38px;padding:0 12px;border:0;border-radius:9px;background:transparent;text-align:left;font-size:14px}
.acct-item:hover{background:var(--panel-2)}
.acct-item[aria-pressed=true]{background:var(--panel-2);font-weight:700}
.acct-item span.t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.acct-item .warn{color:var(--danger)}
.rail .spacer{flex:1}

.pane{background:var(--panel);min-width:0;min-height:0;display:flex;flex-direction:column;grid-row:2}
.list-pane{border-right:1px solid var(--line)}
.pane-head{padding:14px 16px 10px;border-bottom:1px solid var(--line);display:grid;gap:10px}
.pane-head h1{margin:0;font-size:20px;letter-spacing:-.01em}
.search{position:relative}
.search svg{position:absolute;left:12px;top:12px;color:var(--muted);width:18px;height:18px}
.search input{padding-left:38px;background:var(--panel-2)}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg button{min-height:32px;padding:0 12px;border-radius:99px;border:1px solid var(--line);background:transparent;font-size:13.5px;font-weight:600;color:var(--muted)}
.seg button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.scroll{overflow:auto;flex:1;min-height:0;overscroll-behavior:contain}

.nextup{display:flex;gap:12px;align-items:center;margin:12px 12px 4px;padding:11px 14px;border-radius:12px;background:var(--amber-soft);border:1px solid color-mix(in srgb,var(--amber) 45%,var(--line));border-left:5px solid var(--amber);width:calc(100% - 24px);text-align:left}
.nextup b{display:block;font-size:14.5px}
.nextup span{font-size:13px;color:var(--muted)}
.nextup .when{margin-left:auto;font-weight:700;font-size:13px;white-space:nowrap}

.msg{display:grid;grid-template-columns:40px minmax(0,1fr) auto;gap:2px 12px;align-items:start;width:100%;padding:12px 16px;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;position:relative}
.msg:hover{background:var(--panel-2)}
.msg[aria-selected=true]{background:var(--accent-soft)}
.msg[aria-selected=true]::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:700;color:#fff;font-size:15px;grid-row:1/4;background:var(--c,#667)}
.msg .from{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg .subj{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;grid-column:2/4}
.msg .snip{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:13.5px;grid-column:2/4}
.msg time{font-size:12.5px;color:var(--muted);white-space:nowrap}
.msg.unread .from,.msg.unread .subj{font-weight:700}
.msg.unread time{color:var(--accent);font-weight:700}
.msg .star{color:#d99100}
.empty{display:grid;place-items:center;text-align:center;padding:48px 24px;color:var(--muted);gap:8px}
.empty h2{margin:0;color:var(--ink);font-size:18px}
.problem{margin:12px;padding:10px 14px;border-radius:10px;background:color-mix(in srgb,var(--danger) 10%,var(--panel));border:1px solid color-mix(in srgb,var(--danger) 35%,var(--line));font-size:14px}
.problem button{margin-top:6px}
.skeleton{height:68px;margin:0;border-bottom:1px solid var(--line);background:linear-gradient(90deg,var(--panel-2),var(--panel),var(--panel-2));background-size:200% 100%;animation:sk 1.4s infinite linear}
@keyframes sk{to{background-position:-200% 0}}
@media (prefers-reduced-motion:reduce){.skeleton{animation:none}}

/* Reader */
.reader-pane{grid-column:3}
.reader-tools{display:flex;align-items:center;gap:2px;padding:8px 12px;border-bottom:1px solid var(--line)}
.reader-tools .sp{flex:1}
.reader-body{padding:22px clamp(18px,3vw,36px) 40px;overflow:auto;flex:1;min-height:0}
.reader-body h1{margin:0 0 14px;font-size:22px;line-height:1.25;letter-spacing:-.01em}
.who{display:flex;gap:12px;align-items:center;margin-bottom:18px}
.who .avatar{grid-row:auto}
.who b{display:block}
.who small{color:var(--muted)}
.mail-frame{width:100%;border:0;background:#fff;border-radius:10px;min-height:120px;display:block}
.plain{white-space:pre-wrap;word-wrap:break-word;font:15px/1.6 var(--font);margin:0}
.notice{display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:8px 12px;margin-bottom:12px;font-size:13.5px}
.atts{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.reader-empty{display:grid;place-items:center;height:100%;color:var(--muted);text-align:center;padding:24px}

/* Calendar */
.wide{grid-column:2/-1}
.wide-inner{max-width:880px;width:100%;margin:0 auto;padding:22px clamp(16px,3vw,32px) 40px}
.cal-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.cal-head h1{margin:0 8px 0 0;font-size:22px}
.day{display:grid;grid-template-columns:84px minmax(0,1fr);gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.day .dl{font-weight:700}
.day .dl small{display:block;font-weight:500;color:var(--muted)}
.day.today .dl{color:var(--accent)}
.day.today .dl::after{content:"Today";display:inline-block;margin-left:0;margin-top:4px;font-size:11.5px;background:var(--accent);color:var(--accent-ink);border-radius:99px;padding:1px 8px}
.evs{display:grid;gap:8px}
.ev{display:grid;grid-template-columns:5px minmax(0,1fr) auto;gap:12px;width:100%;text-align:left;border:1px solid var(--line);background:var(--panel);border-radius:11px;padding:10px 14px 10px 0;overflow:hidden}
.ev:hover{background:var(--panel-2)}
.ev::before{content:"";background:var(--c,var(--accent));margin:-10px 0 -10px 0}
.ev b{display:block}
.ev small{color:var(--muted)}
.ev .tag{align-self:center;font-size:12px;font-weight:700;border-radius:99px;padding:2px 9px;background:var(--panel-2);border:1px solid var(--line);color:var(--muted)}
.ev .tag.now{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.ev .tag.clash{background:var(--amber-soft);border-color:var(--amber);color:#7a5200}
.free{color:var(--muted);padding:6px 0}

/* Settings */
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:18px}
.card h2{margin:0 0 4px;font-size:17px}
.card .sub{color:var(--muted);margin:0 0 14px}
.price{font-size:30px;font-weight:800;letter-spacing:-.02em}
.price small{font-size:15px;font-weight:500;color:var(--muted)}
.acct-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.acct-row:first-of-type{border-top:0}
.status-pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12.5px;font-weight:700}
.status-pill.trial{background:var(--amber-soft);color:#7a5200}
.status-pill.active{background:var(--accent-soft);color:var(--accent)}
.status-pill.expired{background:color-mix(in srgb,var(--danger) 14%,var(--panel));color:var(--danger)}

/* Connect panel */
.connect{display:grid;gap:10px}
.prov-btn{display:flex;align-items:center;gap:14px;width:100%;min-height:54px;padding:0 16px;border-radius:12px;border:1px solid var(--line);background:var(--panel);font-weight:700;font-size:16px;text-align:left}
.prov-btn:hover{background:var(--panel-2);border-color:color-mix(in srgb,var(--ink) 25%,var(--line))}
.prov-btn .logo{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:15px;flex:none}
.prov-btn small{display:block;font-weight:500;color:var(--muted);font-size:13px}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:6px 0}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.onboard{display:grid;place-items:center;min-height:100%;padding:28px 18px}
.onboard-card{width:min(560px,100%)}
.onboard-card h1{margin:0 0 8px;font-size:28px;letter-spacing:-.02em}
.steps{display:flex;gap:8px;margin:0 0 20px;padding:0;list-style:none;color:var(--muted);font-size:13.5px;flex-wrap:wrap}
.steps li{display:flex;align-items:center;gap:6px}
.steps li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--line)}
.steps li.done::before{background:var(--accent)}

/* Dialogs */
dialog{border:0;border-radius:18px;padding:0;width:min(560px,calc(100vw - 24px));max-height:calc(100dvh - 24px);background:var(--panel);color:var(--ink);box-shadow:var(--shadow);overflow:hidden}
dialog::backdrop{background:rgba(8,12,20,.55);backdrop-filter:blur(3px)}
.dlg{display:flex;flex-direction:column;max-height:calc(100dvh - 24px)}
.dlg-head{display:flex;align-items:center;gap:8px;padding:14px 12px 12px 20px;border-bottom:1px solid var(--line)}
.dlg-head h2{margin:0;font-size:18px;flex:1}
.dlg-body{padding:18px 20px;overflow:auto}
.dlg-foot{display:flex;gap:10px;justify-content:flex-end;padding:12px 20px 16px;border-top:1px solid var(--line);flex-wrap:wrap}
.dlg-foot .sp{flex:1}

/* Mobile tab bar and compose button */
.tabbar{display:none}
.fab{display:none}
#toasts{position:fixed;left:50%;bottom:calc(24px + var(--safe-b));transform:translateX(-50%);display:grid;gap:8px;z-index:200;width:min(440px,calc(100vw - 24px));pointer-events:none}
.toast{background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);font-weight:600;animation:tin .18s ease-out}
.toast.err{background:var(--danger);color:#fff}
@keyframes tin{from{opacity:0;transform:translateY(8px)}}
@media (prefers-reduced-motion:reduce){.toast{animation:none}}

@media (max-width:999px){
  .app{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto}
  .rail{display:none}
  .list-pane{grid-column:1;border-right:0}
  .reader-pane{position:fixed;inset:0;z-index:50;grid-column:auto;display:none}
  .app.reading .reader-pane{display:flex}
  .app.reading .tabbar,.app.reading .fab{display:none}
  .wide{grid-column:1}
  .tabbar{display:grid;grid-template-columns:repeat(4,1fr);grid-row:3;background:var(--panel);border-top:1px solid var(--line);padding-bottom:var(--safe-b)}
  .tabbar button{display:grid;justify-items:center;gap:2px;padding:8px 0 7px;border:0;background:transparent;font-size:12px;font-weight:600;color:var(--muted)}
  .tabbar button[aria-current=page]{color:var(--accent)}
  .fab{display:grid;place-items:center;position:fixed;right:16px;bottom:calc(74px + var(--safe-b));width:56px;height:56px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow);z-index:40}
  .fab svg{width:24px;height:24px}
  .mobile-only{display:inline-grid}
  .auth{grid-template-columns:minmax(0,1fr)}
  .auth-hero{padding:28px 22px;gap:22px}
  .auth-hero .stack-demo{display:none}
  .day{grid-template-columns:64px minmax(0,1fr);gap:10px}
}
@media (min-width:1000px){.mobile-only{display:none!important}}
@media (max-width:520px){
  .wide-inner{padding-top:14px}
  .dlg-foot .btn{flex:1}
  dialog{width:100vw;max-height:100dvh;margin:auto 0 0;border-radius:18px 18px 0 0}
}

/* One-tap sign-in buttons */
.social{display:grid;gap:10px;margin-bottom:6px}
.prov-btn.compact{min-height:48px;font-size:15.5px}
.prov-btn[disabled]{opacity:.5;cursor:not-allowed}
.linkbtn{background:none;border:0;padding:0;color:var(--accent);font:inherit;font-weight:600;cursor:pointer;text-decoration:underline}
.trunc{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Importance levels */
.imp{display:inline-flex;align-items:center;gap:4px;padding:0 8px;min-height:19px;border-radius:99px;font-size:11.5px;font-weight:800;letter-spacing:.01em;margin-right:6px;vertical-align:1px;background:var(--panel-2);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.imp.l3{background:color-mix(in srgb,#c62828 14%,var(--panel));color:#c62828;border-color:color-mix(in srgb,#c62828 40%,var(--line))}
.imp.l2{background:color-mix(in srgb,#d9730d 15%,var(--panel));color:#b45f08;border-color:color-mix(in srgb,#d9730d 45%,var(--line))}
.imp.l1{background:var(--panel-2);color:var(--muted)}
.imp.l0{background:transparent;color:var(--muted);border-style:dashed}
@media (prefers-color-scheme:dark){.imp.l3{color:#ff8a80}.imp.l2{color:#ffb74d}}
.msg.l3{box-shadow:inset 3px 0 0 #c62828}
.msg.l2{box-shadow:inset 3px 0 0 #d9730d}
.msg.l0 .from,.msg.l0 .subj{color:var(--muted)}
.msg[aria-selected=true]::before{z-index:1}
.gdot{display:inline-block;margin-right:5px;width:8px;height:8px;vertical-align:1px}
.icon-btn.flag.l3{color:#c62828}.icon-btn.flag.l3 svg,.icon-btn.flag.l2 svg{fill:currentColor}
.icon-btn.flag.l2{color:#d9730d}
.icon-btn.flag.l0{color:var(--muted);opacity:.7}
.imp-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;width:100%;text-align:left;margin:0 0 14px;padding:8px 12px;border:1px solid var(--line);border-radius:10px;background:var(--panel-2);font-size:13.5px;color:var(--muted)}
.imp-line:hover{border-color:color-mix(in srgb,var(--ink) 30%,var(--line))}
.imp-line.l3{border-left:4px solid #c62828}.imp-line.l2{border-left:4px solid #d9730d}
.imp-line span.grow{flex:1}
.imp-sec{margin:0 0 18px}
.imp-sec h3{margin:0 0 6px;font-size:14px}
.lvl-row{display:flex;gap:6px;flex-wrap:wrap}
.lvl{display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:0 12px;border-radius:99px;border:1px solid var(--line);background:var(--panel);font-weight:600;font-size:13.5px}
.lvl .dot{background:var(--muted)}
.lvl.l3 .dot{background:#c62828}.lvl.l2 .dot{background:#d9730d}.lvl.l1 .dot{background:#5b6575}.lvl.l0 .dot{background:#9aa5b5}
.lvl[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.lvl.clear{border-style:dashed;color:var(--muted)}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.sw{width:30px;height:30px;border-radius:50%;border:3px solid var(--panel);background:var(--c);box-shadow:0 0 0 1px var(--line)}
.sw[aria-checked=true]{box-shadow:0 0 0 2.5px var(--ink)}
.chip .x{border:0;background:transparent;font-size:16px;line-height:1;padding:0 0 0 2px;color:inherit;cursor:pointer}
.chip.att,.chip.suggest{text-decoration:none;color:var(--ink);cursor:pointer}
.chip.att:hover,.chip.suggest:hover{background:var(--accent-soft);border-color:var(--accent)}
.chip small{font-weight:500;color:var(--muted)}
.chip svg.i{width:15px;height:15px}
.empty-note{color:var(--muted);padding:10px 0}
.acct-row{flex-wrap:wrap}
.acct-row>.grow{min-width:150px}
.seg.groups button{display:inline-flex;align-items:center;gap:7px}
.seg.groups button[aria-pressed=true] .dot{box-shadow:0 0 0 2px var(--bg)}
.stack-demo .when.low{background:rgba(255,255,255,.22);color:#fff}
.reader-tools{flex-wrap:wrap}
@media (max-width:999px){.tabbar{grid-template-columns:repeat(4,1fr)}}
@media (max-width:520px){.reader-tools .lbl{display:none}.reader-tools .btn.ghost{padding:0 10px}}

/* Step-by-step help when connecting Gmail */
.howto{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-bottom:16px;font-size:14px}
.howto ol{margin:8px 0 0;padding-left:20px;display:grid;gap:6px}

/* Plans */
.status-pill.free{background:var(--panel-2);color:var(--muted);border:1px solid var(--line)}
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:4px 0 8px}
@media (max-width:820px){.plans{grid-template-columns:1fr}}
.plan-card{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--panel);display:flex;flex-direction:column;gap:6px}
.plan-card.best{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}
.plan-card.current{background:var(--accent-soft)}
.plan-card h3{margin:0;font-size:17px;display:flex;align-items:center;gap:8px;justify-content:space-between}
.plan-card .tag{font-size:11.5px;font-weight:700;background:var(--accent);color:var(--accent-ink);padding:2px 8px;border-radius:99px}
.plan-card .price{font-size:26px;margin:2px 0 6px}
.plan-card ul{list-style:none;margin:0 0 12px;padding:0;display:grid;gap:6px;align-content:start;font-size:14px;flex:1}
.plan-card li{padding-left:20px;position:relative}
.plan-card li::before{content:"";position:absolute;left:3px;top:.45em;width:8px;height:4px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.locked-card h2{display:flex;align-items:center;gap:8px}
.locked-card .i{width:20px;height:20px}
.bullets{margin:8px 0 14px;padding-left:20px;display:grid;gap:4px}
.seg button .i{width:13px;height:13px;vertical-align:-2px}

/* Inbox boxes, shield, kinds */
.seg.boxes{margin-top:8px}
.seg.boxes button{display:inline-flex;align-items:center;gap:6px}
.count{display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border-radius:99px;background:var(--accent);color:var(--accent-ink);font-size:11px;font-weight:800}
.seg button[aria-pressed=true] .count{background:var(--bg);color:var(--ink)}
.msg .tag{display:inline-flex;align-items:center;gap:4px;padding:0 7px;min-height:19px;border-radius:99px;font-size:11.5px;font-weight:800;margin-right:6px;vertical-align:1px;border:1px solid var(--line)}
.msg .tag svg.i{width:12px;height:12px}
.msg .tag.danger{background:color-mix(in srgb,var(--danger) 13%,var(--panel));color:var(--danger);border-color:color-mix(in srgb,var(--danger) 45%,var(--line))}
.msg .tag.warn{background:var(--amber-soft);color:#7a5200;border-color:color-mix(in srgb,var(--amber) 55%,var(--line))}
.msg .tag.soft{background:var(--panel-2);color:var(--muted);font-weight:700}
@media (prefers-color-scheme:dark){.msg .tag.warn{color:#ffcf66}}
.msg-wrap{border-bottom:1px solid var(--line);position:relative}
.msg-wrap .msg{border-bottom:0}
.row-actions{display:flex;gap:8px;flex-wrap:wrap;padding:0 16px 12px 68px}
.row-actions .btn{min-height:34px;padding:0 14px;font-size:13.5px}
.shield{margin:0 0 14px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--panel-2)}
.shield.danger{background:color-mix(in srgb,var(--danger) 10%,var(--panel));border-color:color-mix(in srgb,var(--danger) 45%,var(--line));border-left:4px solid var(--danger)}
.shield.caution{background:var(--amber-soft);border-color:color-mix(in srgb,var(--amber) 55%,var(--line));border-left:4px solid var(--amber)}
.shield .row{gap:8px;align-items:center}
.shield.danger .row{color:var(--danger)}
.shield ul{margin:8px 0 8px;padding-left:22px;display:grid;gap:4px;font-size:14px}
.shield .help{margin:8px 0 0}
.shield .btn{margin-top:4px;min-height:34px}
.notice.good{background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.chip.good{background:var(--accent-soft);color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,var(--line))}
.choice{display:grid;gap:10px;margin-top:6px}
.choice label{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.field.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.field.row input[type=checkbox],.choice input{width:18px;height:18px;flex:none}

/* Add to calendar */
.cand{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line)}
.cand .muted{font-size:13.5px}
.cand-actions{display:flex;gap:4px;flex:none;align-items:center}
@media (max-width:520px){.cand{flex-direction:column}.cand-actions{width:100%}.cand-actions .primary{flex:1}}

/* Settings cards */
.devices{margin:12px 0}
.prefs{display:grid;gap:12px;margin-top:8px}
.prefs select{max-width:100%}
.add-rule{margin-top:12px;gap:8px;align-items:center}
.add-rule input,.add-rule select{width:100%}
h3.mini{margin:14px 0 4px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}

/* Command palette */
dialog.palette{border:0;padding:0;background:transparent;width:min(620px,calc(100vw - 24px));max-width:none;margin:12vh auto auto;overflow:visible}
dialog.palette::backdrop{background:rgba(10,14,22,.5)}
.pal{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.pal-input{width:100%;border:0;border-bottom:1px solid var(--line);padding:16px 18px;font-size:16px;background:transparent;outline:none}
.pal-list{max-height:min(56vh,420px);overflow:auto;padding:6px}
.pal-group{padding:10px 12px 4px;font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.pal-item{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:9px 12px;border:0;border-radius:9px;background:transparent;min-height:40px}
.pal-item[aria-selected=true]{background:var(--accent-soft)}
.pal-item svg.i{width:15px;height:15px;color:var(--muted)}
.pal-empty{padding:22px;text-align:center;color:var(--muted)}
.pal-foot{padding:8px 14px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}