/* Layout: tinted shell; sidebar sobre el fondo + lista y lectura como paneles flotantes. Firma: franja "correo aéreo" (rojo/azul) en logo, redactar y dominio. */
:root{
  --bg:#F1F3F9; --surface:#FFFFFF; --surface-2:#EDF0F8; --surface-3:#E1E6F5;
  --line:#DCE1EC; --line-strong:#BFC6DA;
  --fg:#141A2E; --fg-2:#434D6E; --fg-3:#5B6486;
  --accent:#2C41C2; --accent-hover:#2233A3; --accent-fg:#FFFFFF; --accent-soft:#E1E5FB; --accent-soft-fg:#1E2D93;
  --stamp:#C2352B; --star:#AD7600;
  --ok:#17744A; --ok-soft:#DCF2E6; --warn:#8A5700; --warn-soft:#FAEDD2; --danger:#B42318; --danger-soft:#FCE3DF;
  --mark-bg:#FFE58A; --mark-fg:#141A2E;
  --scrim:rgba(14,18,34,.42);
  --shadow-1:0 1px 2px rgba(20,26,46,.06),0 1px 3px rgba(20,26,46,.07);
  --shadow-3:0 18px 40px rgba(20,26,46,.20),0 3px 8px rgba(20,26,46,.08);
  --av-s:60%; --av-bg-l:88%; --av-fg-l:28%; --dot-l:50%;
  --font-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --font-ui:"Figtree","Segoe UI",system-ui,-apple-system,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"Cascadia Code",Consolas,monospace;
  --r-panel:16px; --r-ctl:10px; --r-pill:999px;
  --ease-out:cubic-bezier(.2,.8,.2,1); --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --side-w:248px; --row-py:11px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E1120; --surface:#161A2C; --surface-2:#1D2238; --surface-3:#272E4C;
    --line:#2A3152; --line-strong:#3B4470;
    --fg:#E9ECF6; --fg-2:#B3BAD3; --fg-3:#8F97B6;
    --accent:#93A0FF; --accent-hover:#AEB8FF; --accent-fg:#0E1120; --accent-soft:#252C58; --accent-soft-fg:#C9D0FF;
    --stamp:#FF7B70; --star:#F4C350;
    --ok:#62D49C; --ok-soft:#173A2B; --warn:#F1C163; --warn-soft:#3A2F14; --danger:#FF8B80; --danger-soft:#43201F;
    --mark-bg:#6B5A12; --mark-fg:#FFF6CF;
    --scrim:rgba(0,0,0,.6);
    --shadow-1:0 1px 2px rgba(0,0,0,.3);
    --shadow-3:0 18px 44px rgba(0,0,0,.55),0 3px 8px rgba(0,0,0,.35);
    --av-s:45%; --av-bg-l:30%; --av-fg-l:88%; --dot-l:64%;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E1120; --surface:#161A2C; --surface-2:#1D2238; --surface-3:#272E4C;
  --line:#2A3152; --line-strong:#3B4470;
  --fg:#E9ECF6; --fg-2:#B3BAD3; --fg-3:#8F97B6;
  --accent:#93A0FF; --accent-hover:#AEB8FF; --accent-fg:#0E1120; --accent-soft:#252C58; --accent-soft-fg:#C9D0FF;
  --stamp:#FF7B70; --star:#F4C350;
  --ok:#62D49C; --ok-soft:#173A2B; --warn:#F1C163; --warn-soft:#3A2F14; --danger:#FF8B80; --danger-soft:#43201F;
  --mark-bg:#6B5A12; --mark-fg:#FFF6CF;
  --scrim:rgba(0,0,0,.6);
  --shadow-1:0 1px 2px rgba(0,0,0,.3);
  --shadow-3:0 18px 44px rgba(0,0,0,.55),0 3px 8px rgba(0,0,0,.35);
  --av-s:45%; --av-bg-l:30%; --av-fg-l:88%; --dot-l:64%;
  color-scheme:dark;
}
:root[data-density="compact"]{--row-py:6px}

*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
html{font-size:calc(100% * var(--scale,1))}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-ui);font-size:.875rem;line-height:1.45;overflow:hidden;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,p{margin:0}
ul{list-style:none;margin:0;padding:0}
kbd{font-family:var(--font-mono);font-size:.6875rem;padding:1px 6px;border-radius:6px;border:1px solid var(--line-strong);background:var(--surface);color:var(--fg-2);line-height:1.5}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.ico{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ico.sm{width:16px;height:16px}
mark{background:var(--mark-bg);color:var(--mark-fg);border-radius:3px;padding:0 1px}

.skip{position:fixed;left:max(16px,env(safe-area-inset-left,0px));top:calc(8px + env(safe-area-inset-top,0px));z-index:100;background:var(--accent);color:var(--accent-fg);padding:10px 14px;border-radius:var(--r-ctl);font-weight:600;transform:translateY(-200%);transition:transform .2s var(--ease-out)}
.skip:focus{transform:none}

/* ---------- Shell ---------- */
.app{height:100%;display:grid;grid-template-columns:var(--side-w) minmax(0,1fr);grid-template-rows:64px minmax(0,1fr);column-gap:12px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:0 14px;transition:grid-template-columns .28s var(--ease-out)}
.app[data-rail]{--side-w:68px}

/* Tres columnas: los lados crecen por igual, así el buscador queda centrado en la ventana y la
   marca conserva su sitio aunque el menú lateral se encoja. Los lados nunca bajan de su contenido,
   de modo que el buscador se estrecha antes que taparle el sitio al logo o a los botones. */
.topbar{grid-column:1/-1;display:grid;grid-template-columns:minmax(max-content,1fr) minmax(0,720px) minmax(max-content,1fr);align-items:center;gap:12px;min-width:0}
.topbar-side{display:flex;align-items:center;gap:12px;min-width:0}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.375rem;letter-spacing:-.01em;min-width:0}
.brand svg{flex:none}
.brand-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.icon-btn{width:40px;height:40px;border-radius:50%;display:inline-grid;place-items:center;color:var(--fg-2);flex:none;transition:background-color .15s,color .15s,transform .15s}
.icon-btn:hover{background:var(--surface-3);color:var(--fg)}
.icon-btn:active{transform:scale(.92)}
.icon-btn[aria-pressed="true"]{color:var(--accent)}
.search{width:100%;justify-self:center;display:flex;align-items:center;gap:10px;height:48px;padding:0 10px 0 16px;border-radius:var(--r-pill);background:var(--surface-3);border:1px solid transparent;transition:background-color .2s,box-shadow .2s,border-color .2s;min-width:0}
.search:focus-within{background:var(--surface);border-color:var(--line);box-shadow:var(--shadow-3)}
.search input{flex:1;min-width:0;border:0;background:none;outline:none;font-size:1rem;height:100%}
.search input::placeholder{color:var(--fg-3)}
.search .ico{color:var(--fg-2)}
.search:focus-within kbd{opacity:0}
.search-clear{width:32px;height:32px}
.top-actions{justify-self:end;display:flex;align-items:center;gap:4px}
.acct-btn{display:flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--surface);margin-left:6px;transition:box-shadow .2s}
.acct-btn:hover{box-shadow:var(--shadow-1)}
.acct-btn .addr{font-weight:600;font-size:.8125rem;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.popover{position:absolute;right:max(16px,env(safe-area-inset-right,0px));top:calc(60px + env(safe-area-inset-top,0px));z-index:60;width:min(320px,calc(100vw - 32px));background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);box-shadow:var(--shadow-3);padding:16px;animation:popIn .18s var(--ease-out)}
.popover-head{display:flex;gap:12px;align-items:center;padding-bottom:14px;border-bottom:1px solid var(--line);margin-bottom:8px}
.popover-head strong{display:block;font-size:.9375rem}
.popover-head span{color:var(--fg-3);font-size:.8125rem;word-break:break-all}
.menu-item{display:flex;align-items:center;gap:12px;width:100%;padding:10px 10px;border-radius:var(--r-ctl);text-align:left;color:var(--fg)}
.menu-item:hover{background:var(--surface-2)}

/* ---------- Sidebar ---------- */
.sidebar{grid-row:2;overflow-y:auto;overflow-x:hidden;padding:4px 4px 12px 0;display:flex;flex-direction:column;gap:4px;scrollbar-width:thin}
.compose-btn{display:flex;align-items:center;gap:12px;height:56px;padding:0 20px 0 18px;margin-bottom:10px;border-radius:18px;background:var(--accent);color:var(--accent-fg);font-weight:600;font-size:.9375rem;box-shadow:var(--shadow-1);width:max-content;max-width:100%;position:relative;overflow:hidden;transition:box-shadow .2s,transform .2s var(--ease-out),background-color .2s}
.compose-btn::after{content:"";position:absolute;inset:auto 0 0 0;height:4px;background:repeating-linear-gradient(-45deg,var(--stamp) 0 6px,var(--accent-fg) 6px 9px,var(--accent) 9px 15px,var(--accent-fg) 15px 18px);opacity:.9;transform:translateY(100%);transition:transform .25s var(--ease-out)}
.compose-btn:hover{box-shadow:var(--shadow-3);transform:translateY(-1px);background:var(--accent-hover)}
.compose-btn:hover::after,.compose-btn:focus-visible::after{transform:none}
.compose-btn kbd{background:transparent;color:inherit;border-color:currentColor;opacity:.7}
.app[data-rail] .compose-btn{width:56px;padding:0;justify-content:center}
.app[data-rail] .compose-btn span,.app[data-rail] .compose-btn kbd{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.nav-heading{font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-3);font-weight:600;padding:16px 16px 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.app[data-rail] .nav-heading{height:1px;padding:8px 0;overflow:hidden;color:transparent;border-top:1px solid var(--line);margin:8px 12px 0}
.nav-item{display:flex;align-items:center;gap:14px;width:100%;height:36px;padding:0 12px 0 16px;border-radius:0 var(--r-pill) var(--r-pill) 0;color:var(--fg-2);text-align:left;position:relative;transition:background-color .15s,color .15s}
.nav-item:hover{background:var(--surface-3);color:var(--fg)}
.nav-item[aria-current]{background:var(--accent-soft);color:var(--accent-soft-fg);font-weight:600}
.nav-item[aria-current] .ico{stroke-width:2.1}
.nav-label{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-count{font-size:.75rem;font-weight:600;font-variant-numeric:tabular-nums;color:inherit}
.nav-count.bump{animation:bump .4s var(--ease-spring)}
.app[data-rail] .nav-item{width:48px;height:40px;padding:0;justify-content:center;border-radius:var(--r-pill);margin-left:6px}
.app[data-rail] .nav-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.app[data-rail] .nav-count{position:absolute;top:2px;right:2px;min-width:16px;height:16px;padding:0 4px;border-radius:8px;background:var(--stamp);color:#fff;font-size:.625rem;line-height:16px;text-align:center}
.app[data-rail] .nav-count:empty{display:none}
.label-dot{width:12px;height:12px;border-radius:4px;flex:none;margin:0 4px;background:hsl(var(--h) var(--av-s) var(--dot-l))}
.app[data-rail] .sidebar{scrollbar-width:none}
[tabindex="-1"]:focus:not(:focus-visible),h1[tabindex="-1"]:focus,h2[tabindex="-1"]:focus{outline:none}
.avatar{--h:220;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;flex:none;font-weight:700;font-size:.8125rem;letter-spacing:.02em;background:hsl(var(--h) var(--av-s) var(--av-bg-l));color:hsl(var(--h) var(--av-s) var(--av-fg-l))}
.avatar.sm{width:22px;height:22px;font-size:.625rem}
.avatar.lg{width:44px;height:44px;font-size:.9375rem}
.avatar.xs{width:28px;height:28px;font-size:.6875rem}
.storage{margin:auto 12px 0 16px;padding-top:18px;color:var(--fg-3);font-size:.75rem;display:flex;flex-direction:column;gap:6px}
.storage-bar{height:6px;border-radius:3px;background:var(--surface-3);overflow:hidden}
.storage-bar span{display:block;height:100%;width:22%;background:repeating-linear-gradient(-45deg,var(--accent) 0 6px,var(--accent-hover) 6px 12px);border-radius:3px}
.app[data-rail] .storage{display:none}

/* ---------- Workspace ---------- */
.workspace{grid-row:2;grid-column:2;display:grid;grid-template-columns:minmax(300px,410px) minmax(0,1fr);gap:12px;min-height:0;min-width:0}
.panel{background:var(--surface);border-radius:var(--r-panel);box-shadow:var(--shadow-1);min-height:0;min-width:0;display:flex;flex-direction:column;overflow:hidden}
.app[data-view="domain"] .list-pane,.app[data-view="domain"] .reader-pane{display:none}
.app[data-view="domain"] .workspace{grid-template-columns:minmax(0,1fr)}
.app:not([data-view="domain"]) .domain-pane{display:none}

/* List */
.list-head{display:flex;align-items:center;gap:6px;padding:12px 10px 10px 14px;border-bottom:1px solid var(--line);min-height:62px}
.list-titles{flex:1;min-width:0;padding-left:4px}
.list-titles h1{font-family:var(--font-display);font-weight:700;font-size:1.25rem;letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list-titles p{font-size:.75rem;color:var(--fg-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.check{appearance:none;width:18px;height:18px;border:2px solid var(--fg-3);border-radius:5px;display:inline-grid;place-items:center;cursor:pointer;flex:none;margin:0;transition:background-color .15s,border-color .15s}
.check:hover{border-color:var(--fg)}
.check::after{content:"";width:9px;height:5px;border-left:2px solid var(--accent-fg);border-bottom:2px solid var(--accent-fg);transform:rotate(-45deg) translate(1px,-1px) scale(0);transition:transform .18s var(--ease-spring)}
.check:checked,.check:indeterminate{background:var(--accent);border-color:var(--accent)}
.check:checked::after{transform:rotate(-45deg) translate(1px,-1px) scale(1)}
.check:indeterminate::after{width:8px;height:0;border-left:0;transform:none}
.check-wrap{width:40px;height:40px;display:grid;place-items:center;flex:none;border-radius:50%}
.check-wrap:hover{background:var(--surface-2)}
.bulk{display:flex;align-items:center;gap:2px;animation:fadeIn .18s var(--ease-out)}
.bulk-count{font-weight:600;font-size:.8125rem;margin-right:6px;white-space:nowrap}
.msg-list{flex:1;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding:4px 0 80px}
.msg{display:grid;grid-template-rows:1fr;transition:grid-template-rows .26s var(--ease-out),opacity .2s,transform .26s var(--ease-out)}
.msg-inner{min-height:0;overflow:hidden;position:relative;display:grid;grid-template-columns:34px 30px minmax(0,1fr);align-items:start;padding:0 8px 0 6px;border-bottom:1px solid var(--line);transition:background-color .15s}
.msg.enter{animation:rowIn .34s var(--ease-out) both;animation-delay:calc(var(--i) * 24ms)}
.msg.leaving{grid-template-rows:0fr;opacity:0;transform:translateX(28px)}
.msg-inner:hover{background:var(--surface-2)}
.msg.selected .msg-inner{background:var(--accent-soft)}
.msg.checked .msg-inner{background:var(--surface-3)}
.msg.selected .msg-inner::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--accent);animation:growY .25s var(--ease-out)}
.msg .check{margin:calc(var(--row-py) + 9px) 0 0 8px}
.star-btn{width:30px;height:30px;margin-top:calc(var(--row-py) + 3px);border-radius:50%;display:grid;place-items:center;color:var(--fg-3);transition:color .15s,background-color .15s}
.star-btn:hover{color:var(--star);background:var(--surface-3)}
.star-btn[aria-pressed="true"]{color:var(--star)}
.star-btn[aria-pressed="true"] .ico{fill:var(--star)}
.star-btn.pop .ico{animation:pop .45s var(--ease-spring)}
.msg-open{display:flex;gap:12px;align-items:flex-start;text-align:left;padding:var(--row-py) 4px var(--row-py) 4px;min-width:0;width:100%;border-radius:0}
.msg-open:focus-visible{outline-offset:-2px}
.msg-text{display:flex;flex-direction:column;min-width:0;flex:1;gap:1px}
.msg-top{display:flex;gap:8px;align-items:baseline}
.sender{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.875rem;color:var(--fg-2)}
.msg-top time{font-size:.75rem;color:var(--fg-3);font-variant-numeric:tabular-nums;white-space:nowrap}
.subject{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--fg-2)}
.snippet{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--fg-3);font-size:.8125rem}
.msg.unread .sender,.msg.unread .subject{color:var(--fg);font-weight:700}
.msg.unread .msg-top time{color:var(--accent);font-weight:700}
.msg.unread .avatar{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--accent)}
:root[data-density="compact"] .msg-open .avatar{width:28px;height:28px;font-size:.6875rem}
:root[data-density="compact"] .snippet{display:none}
.msg-meta{display:flex;gap:6px;align-items:center;margin-top:5px;flex-wrap:wrap;min-width:0}
.chip{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 8px;border-radius:var(--r-pill);font-size:.6875rem;font-weight:600;letter-spacing:.01em;background:hsl(var(--h,220) var(--av-s) var(--av-bg-l));color:hsl(var(--h,220) var(--av-s) var(--av-fg-l));white-space:nowrap}
.chip.neutral{background:var(--surface-3);color:var(--fg-2)}
.att-mini{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border:1px solid var(--line);border-radius:var(--r-pill);font-size:.6875rem;color:var(--fg-2);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row-actions{position:absolute;right:8px;top:calc(var(--row-py) - 4px);display:flex;gap:2px;padding:2px;border-radius:var(--r-pill);background:var(--surface);box-shadow:var(--shadow-1);opacity:0;transform:translateY(-3px);pointer-events:none;transition:opacity .15s,transform .15s var(--ease-out)}
.row-actions .icon-btn{width:32px;height:32px}
.msg-inner:hover .row-actions{opacity:1;transform:none;pointer-events:auto}
@media (hover:none){.row-actions{display:none}}
.empty{flex:1;display:grid;place-items:center;text-align:center;padding:32px;color:var(--fg-3);gap:4px}
.empty strong{display:block;color:var(--fg);font-size:1rem;margin-top:12px}
.empty svg{margin-inline:auto}

/* Reader */
.reader-pane{position:relative}
.reader-empty{flex:1;display:grid;place-content:center;justify-items:center;gap:6px;text-align:center;padding:32px;color:var(--fg-3)}
.reader-empty strong{color:var(--fg);font-size:1.0625rem;font-family:var(--font-display);margin-top:16px}
.reader-empty .float{animation:float 5s ease-in-out infinite}
.hint-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:12px;font-size:.75rem}
.hint-row span{display:inline-flex;gap:6px;align-items:center}
.reader-toolbar{display:flex;align-items:center;gap:2px;padding:8px 10px;border-bottom:1px solid var(--line);min-height:62px;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.reader-toolbar .sep{width:1px;height:22px;background:var(--line);margin:0 6px;flex:none}
.reader-toolbar .pager{margin-left:auto;display:flex;align-items:center;gap:2px;font-size:.75rem;color:var(--fg-3);font-variant-numeric:tabular-nums;white-space:nowrap}
.back-btn{display:none}
.reader-scroll{flex:1;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.reader-inner{max-width:760px;padding:24px 32px 40px;display:flex;flex-direction:column;gap:20px}
.reader-inner.swap{animation:readerIn .32s var(--ease-out)}
.subject-row{display:flex;gap:12px;align-items:flex-start;flex-wrap:wrap}
.subject-row h2{font-family:var(--font-display);font-weight:700;font-size:1.625rem;line-height:1.2;letter-spacing:-.015em;text-wrap:balance;flex:1 1 320px;min-width:0}
.subject-row h2:focus{outline:none}
.subject-row h2:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.subject-labels{display:flex;gap:6px;flex-wrap:wrap;padding-top:6px}
.sender-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.sender-info{flex:1 1 220px;min-width:0}
.sender-info .name{font-weight:700;font-size:.9375rem}
.sender-info .email{color:var(--fg-3);font-size:.8125rem;font-family:var(--font-mono)}
.sender-info .to{color:var(--fg-3);font-size:.8125rem;display:block}
.sender-row time{color:var(--fg-3);font-size:.8125rem;white-space:nowrap}
.mail-content{font-size:.9375rem;line-height:1.65;max-width:66ch;display:flex;flex-direction:column;gap:14px;color:var(--fg)}
.mail-content .data-table{border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:.875rem;min-width:280px}
.mail-content .data-table td{padding:6px 18px 6px 0;border-bottom:1px solid var(--line)}
.mail-content .data-table td:last-child{text-align:right;font-family:var(--font-mono)}
.signature{color:var(--fg-3);font-size:.8125rem;border-top:1px dashed var(--line-strong);padding-top:10px;white-space:pre-line}
.attachments{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px}
.att{display:flex;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;min-width:0;transition:border-color .15s,box-shadow .2s,transform .2s var(--ease-out);text-align:left;width:100%}
.att:hover{border-color:var(--line-strong);box-shadow:var(--shadow-1);transform:translateY(-1px)}
.att-icon{width:36px;height:40px;border-radius:6px;display:grid;place-items:center;font-size:.625rem;font-weight:700;font-family:var(--font-mono);flex:none;background:hsl(var(--h) var(--av-s) var(--av-bg-l));color:hsl(var(--h) var(--av-s) var(--av-fg-l))}
.att-name{display:block;font-weight:600;font-size:.8125rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.att-size{display:block;font-size:.75rem;color:var(--fg-3)}
.att > span:last-child{min-width:0}
.quick-reply{border:1px solid var(--line);border-radius:14px;padding:12px;display:flex;flex-direction:column;gap:10px;transition:border-color .2s,box-shadow .2s}
.quick-reply:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.smart{display:flex;gap:8px;flex-wrap:wrap}
.smart button{height:32px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line-strong);color:var(--accent-soft-fg);background:var(--surface);font-weight:500;font-size:.8125rem;transition:background-color .15s,transform .15s var(--ease-out)}
.smart button:hover{background:var(--accent-soft);transform:translateY(-1px)}
.quick-reply textarea{border:0;outline:none;resize:vertical;min-height:72px;background:none;line-height:1.5}
.qr-foot{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.qr-foot .hint{margin-left:auto;font-size:.75rem;color:var(--fg-3)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 18px;border-radius:var(--r-pill);font-weight:600;white-space:nowrap;transition:background-color .15s,box-shadow .2s,transform .15s var(--ease-out),color .15s}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:var(--accent-fg)}
.btn-primary:hover{background:var(--accent-hover);box-shadow:var(--shadow-1)}
.btn-ghost{color:var(--accent-soft-fg);border:1px solid var(--line-strong)}
.btn-ghost:hover{background:var(--accent-soft)}
.btn-danger{color:var(--danger)}
.btn-danger:hover{background:var(--danger-soft)}

/* ---------- Compose ---------- */
.compose{position:fixed;right:max(24px,calc(env(safe-area-inset-right,0px) + 16px));bottom:0;z-index:50;width:min(560px,calc(100vw - 32px));height:min(600px,calc(100% - 96px));background:var(--surface);border-radius:16px 16px 0 0;box-shadow:var(--shadow-3);display:flex;flex-direction:column;overflow:hidden;animation:composeIn .32s var(--ease-out);transition:height .28s var(--ease-out),width .28s var(--ease-out),transform .35s var(--ease-out),opacity .3s,border-radius .28s}
.compose::before{content:"";height:5px;flex:none;background:repeating-linear-gradient(-45deg,var(--stamp) 0 8px,var(--surface) 8px 12px,var(--accent) 12px 20px,var(--surface) 20px 24px)}
.compose[data-state="min"]{height:53px;width:min(320px,calc(100vw - 32px))}
.compose[data-state="min"] form{visibility:hidden}
.compose[data-state="max"]{right:50%;bottom:50%;transform:translate(50%,50%);width:min(980px,calc(100vw - 48px));height:min(760px,calc(100% - 64px));border-radius:16px;animation:none}
.compose.sending{transform:translate(40px,-120px) scale(.86) rotate(-3deg);opacity:0;pointer-events:none}
.compose[data-state="max"].sending{transform:translate(calc(50% + 60px),calc(50% - 140px)) scale(.86)}
.compose-scrim{position:fixed;inset:0;background:var(--scrim);z-index:49;animation:fadeIn .2s}
.compose-head{display:flex;align-items:center;gap:2px;padding:4px 6px 4px 16px;background:var(--surface-2);cursor:default;min-height:48px}
.compose-head h2{flex:1;font-size:.875rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.compose-head .icon-btn{width:34px;height:34px}
.compose form{flex:1;display:flex;flex-direction:column;min-height:0}
.field-row{display:flex;align-items:center;gap:8px;padding:0 16px;border-bottom:1px solid var(--line);min-height:44px}
.field-row > label{color:var(--fg-3);font-size:.8125rem;width:38px;flex:none}
.field-row select,.field-row input{border:0;background:none;outline:none;flex:1;min-width:0;height:42px}
.field-row select{cursor:pointer}
.field-row:focus-within{border-bottom-color:var(--accent)}
.chips{flex:1;display:flex;flex-wrap:wrap;gap:6px;align-items:center;padding:6px 0;min-width:0}
.chips input{height:30px;flex:1 1 140px}
.token{display:inline-flex;align-items:center;gap:4px;height:28px;padding:0 4px 0 4px;border-radius:var(--r-pill);background:var(--surface-3);font-size:.8125rem;animation:popIn .2s var(--ease-spring);max-width:100%}
.token .avatar{width:20px;height:20px;font-size:.5625rem}
.token span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.token.internal{background:var(--accent-soft);color:var(--accent-soft-fg)}
.token.invalid{background:var(--danger-soft);color:var(--danger);text-decoration:underline wavy;text-underline-offset:3px}
.token button{width:22px;height:22px;border-radius:50%;display:grid;place-items:center}
.token button:hover{background:var(--line-strong)}
.field-err{color:var(--danger);font-size:.75rem;padding:6px 16px 0;display:flex;gap:6px;align-items:center}
.fmt-bar{display:flex;gap:2px;padding:4px 10px;border-bottom:1px solid var(--line)}
.fmt-bar .icon-btn{width:32px;height:32px;border-radius:8px}
.compose-body{flex:1;overflow-y:auto;padding:14px 16px;outline:none;line-height:1.6;font-size:.9375rem;min-height:120px}
.compose-body:empty::before{content:attr(data-placeholder);color:var(--fg-3)}
.compose-body:focus-visible{box-shadow:inset 0 0 0 2px var(--accent-soft)}
.compose-atts{display:flex;flex-wrap:wrap;gap:6px;padding:0 16px}
.compose-atts:empty{display:none}
.compose-foot{display:flex;align-items:center;gap:4px;padding:10px 12px;border-top:1px solid var(--line)}
.compose-foot .grow{flex:1}
.compose-foot .btn-primary kbd{background:transparent;color:inherit;border-color:currentColor;opacity:.75}
.file-label{position:relative}
.file-label input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}
.file-label:focus-within{outline:2px solid var(--accent);outline-offset:2px}

.fab{display:none}

/* ---------- Toasts ---------- */
.toasts{position:fixed;left:max(24px,calc(env(safe-area-inset-left,0px) + 16px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:70;display:flex;flex-direction:column;gap:8px;align-items:flex-start;pointer-events:none}
.toast{pointer-events:auto;display:flex;align-items:center;gap:12px;min-height:48px;padding:6px 6px 6px 16px;border-radius:12px;background:var(--fg);color:var(--bg);box-shadow:var(--shadow-3);max-width:min(460px,calc(100vw - 32px));animation:toastIn .32s var(--ease-spring)}
.toast.out{animation:toastOut .22s var(--ease-out) forwards}
.toast p{flex:1;font-size:.875rem}
.toast .t-act{color:var(--accent-soft);font-weight:700;padding:8px 12px;border-radius:8px}
:root[data-theme="dark"] .toast .t-act{color:var(--accent-hover)}
.toast .t-act:hover{background:rgba(127,127,127,.2)}
.toast .t-close{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;color:inherit;opacity:.7}
.toast .t-close:hover{opacity:1;background:rgba(127,127,127,.2)}
.toast :focus-visible{outline-color:var(--bg)}

/* ---------- Dialogs ---------- */
dialog{border:0;padding:0;border-radius:20px;background:var(--surface);color:var(--fg);box-shadow:var(--shadow-3);width:min(560px,calc(100vw - 32px));max-height:calc(100% - 48px)}
dialog[open]{animation:dlgIn .26s var(--ease-out)}
dialog::backdrop{background:var(--scrim);animation:fadeIn .2s}
.dlg-head{display:flex;align-items:center;gap:12px;padding:20px 16px 8px 24px}
.dlg-head h2{flex:1;font-family:var(--font-display);font-size:1.25rem;font-weight:700}
.dlg-body{padding:8px 24px 8px;display:flex;flex-direction:column;gap:20px}
.dlg-foot{display:flex;justify-content:flex-end;gap:8px;padding:16px 24px 22px}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{font-weight:700;font-size:.8125rem;margin-bottom:8px;padding:0}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.seg span{display:inline-flex;align-items:center;gap:6px;height:38px;padding:0 14px;border-radius:var(--r-pill);border:1px solid var(--line-strong);font-size:.8125rem;font-weight:500;transition:background-color .15s,border-color .15s,color .15s}
.seg input:checked + span{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-soft-fg);font-weight:700}
.seg input:focus-visible + span{outline:2px solid var(--accent);outline-offset:2px}
.range-row{display:flex;align-items:center;gap:12px}
.range-row input{flex:1;accent-color:var(--accent)}
.range-row output{font-family:var(--font-mono);font-size:.8125rem;width:48px;text-align:right}
.help{font-size:.75rem;color:var(--fg-3);margin-top:6px}
.keys-table{width:100%;border-collapse:collapse;font-size:.875rem}
.keys-table th{text-align:left;font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-3);padding:14px 0 6px}
.keys-table td{padding:7px 0;border-bottom:1px solid var(--line)}
.keys-table td:last-child{text-align:right;white-space:nowrap}
.keys-table kbd{margin-left:4px}

/* Forms */
.field{display:flex;flex-direction:column;gap:6px}
.field > label,.field-label{font-weight:700;font-size:.8125rem}
.input{height:44px;border:1px solid var(--line-strong);border-radius:var(--r-ctl);background:var(--surface);padding:0 12px;outline:none;transition:border-color .15s,box-shadow .15s;width:100%;min-width:0}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.input[aria-invalid="true"]{border-color:var(--danger)}
.input-group{display:flex;align-items:stretch;border:1px solid var(--line-strong);border-radius:var(--r-ctl);overflow:hidden;transition:border-color .15s,box-shadow .15s}
.input-group:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.input-group.invalid{border-color:var(--danger)}
.input-group input{flex:1;min-width:0;border:0;outline:none;height:44px;padding:0 12px;background:var(--surface);font-family:var(--font-mono)}
.input-group .suffix{display:grid;place-items:center;padding:0 12px;background:var(--surface-2);color:var(--fg-2);font-family:var(--font-mono);font-size:.8125rem;border-left:1px solid var(--line)}
.err{color:var(--danger);font-size:.75rem;display:flex;gap:6px;align-items:center}
.addr-preview{border-radius:14px;padding:16px;background:var(--surface-2);display:flex;flex-direction:column;gap:8px;position:relative;overflow:hidden}
.addr-preview::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:repeating-linear-gradient(-45deg,var(--stamp) 0 8px,var(--surface-2) 8px 12px,var(--accent) 12px 20px,var(--surface-2) 20px 24px)}
.addr-preview .eyebrow{margin-top:4px}
.addr-big{font-family:var(--font-mono);font-size:1.0625rem;font-weight:500;word-break:break-all}
.addr-big b{color:var(--accent);font-weight:500}
.addr-big .user{display:inline-block}
.addr-big .user.tick{animation:tick .22s var(--ease-out)}
.eyebrow{font-size:.6875rem;text-transform:uppercase;letter-spacing:.09em;color:var(--fg-3);font-weight:700}
.status{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:var(--r-pill);font-size:.75rem;font-weight:700;white-space:nowrap;width:max-content}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.status.ok{background:var(--ok-soft);color:var(--ok)}
.status.warn{background:var(--warn-soft);color:var(--warn)}
.status.warn::before{animation:pulse 1.6s ease-in-out infinite}
.status.bad{background:var(--danger-soft);color:var(--danger)}
.check-line{display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.check-line .check{margin-top:2px}

/* ---------- Domain ---------- */
.domain-pane{overflow:hidden}
.domain-scroll{flex:1;overflow-y:auto;scrollbar-width:thin}
.domain-inner{max-width:1080px;padding:28px 32px 48px;display:flex;flex-direction:column;gap:28px;animation:readerIn .35s var(--ease-out)}
.domain-head{display:flex;gap:20px;align-items:flex-end;flex-wrap:wrap;padding-top:14px;position:relative}
.domain-head::before{content:"";position:absolute;left:0;top:0;width:96px;height:6px;border-radius:3px;background:repeating-linear-gradient(-45deg,var(--stamp) 0 8px,var(--surface) 8px 12px,var(--accent) 12px 20px,var(--surface) 20px 24px)}
.domain-head > div{flex:1 1 320px;min-width:0}
.domain-head h1{font-family:var(--font-display);font-weight:700;font-size:2.25rem;letter-spacing:-.02em;line-height:1.1;margin:6px 0 6px;word-break:break-word}
.domain-head p{color:var(--fg-2)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.stats > div{padding:14px 18px;border-right:1px solid var(--line);min-width:0}
.stats > div:last-child{border-right:0}
.stats dt{font-size:.75rem;color:var(--fg-3);font-weight:600}
.stats dd{margin:4px 0 0;font-family:var(--font-display);font-size:1.5rem;font-weight:700;font-variant-numeric:tabular-nums}
.stats dd small{font-family:var(--font-ui);font-size:.75rem;font-weight:500;color:var(--fg-3);margin-left:4px}
.sec-head{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-bottom:12px}
.sec-head > div{flex:1 1 240px;min-width:0}
.sec-head h2{font-family:var(--font-display);font-size:1.1875rem;font-weight:700}
.sec-head p{color:var(--fg-3);font-size:.8125rem;margin-top:2px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.tbl{width:100%;border-collapse:collapse;font-size:.8125rem}
.tbl th{text-align:left;font-size:.6875rem;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-3);font-weight:700;padding:10px 14px;background:var(--surface-2);white-space:nowrap}
.tbl td{padding:10px 14px;border-top:1px solid var(--line);vertical-align:middle}
.tbl tr.flash td{animation:flash 1.8s var(--ease-out)}
.tbl tbody tr{transition:background-color .15s}
.tbl tbody tr:hover{background:var(--surface-2)}
.mono{font-family:var(--font-mono);font-size:.75rem}
.dns-val{display:flex;align-items:center;gap:6px;min-width:0}
.dns-val code{font-family:var(--font-mono);font-size:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:380px;display:block;padding:4px 8px;background:var(--surface-2);border-radius:6px}
.dns-val .icon-btn{width:30px;height:30px}
.acc-cell{display:flex;gap:10px;align-items:center;min-width:0}
.acc-cell b{display:block;font-family:var(--font-mono);font-weight:500;font-size:.8125rem;white-space:nowrap}
.acc-cell span{display:block;color:var(--fg-3);font-size:.75rem;white-space:nowrap}
.usage{display:flex;flex-direction:column;gap:4px;min-width:130px}
.usage-bar{height:6px;border-radius:3px;background:var(--surface-3);overflow:hidden}
.usage-bar span{display:block;height:100%;border-radius:3px;background:var(--accent);transform-origin:left;animation:fill .8s var(--ease-out) both}
.usage-bar span.hi{background:var(--warn)}
.usage small{color:var(--fg-3);font-variant-numeric:tabular-nums;font-size:.75rem;white-space:nowrap}
.filter-input{height:38px;max-width:240px}
.type-chip{--h:220}

/* ---------- Animations ---------- */
@keyframes rowIn{from{opacity:0;transform:translateY(8px)}}
@keyframes readerIn{from{opacity:0;transform:translateY(10px)}}
@keyframes composeIn{from{opacity:0;transform:translateY(40px) scale(.98)}}
@keyframes dlgIn{from{opacity:0;transform:translateY(16px) scale(.97)}}
@keyframes popIn{from{opacity:0;transform:scale(.9)}}
@keyframes fadeIn{from{opacity:0}}
@keyframes toastIn{from{opacity:0;transform:translateY(16px) scale(.96)}}
@keyframes toastOut{to{opacity:0;transform:translateY(8px) scale(.97)}}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.45) rotate(-12deg)}100%{transform:scale(1)}}
@keyframes bump{40%{transform:scale(1.35)}}
@keyframes growY{from{transform:scaleY(0)}}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-8px) rotate(1deg)}}
@keyframes flash{0%{background:var(--accent-soft)}100%{background:transparent}}
@keyframes fill{from{transform:scaleX(0)}}
@keyframes pulse{50%{opacity:.35}}
@keyframes tick{from{transform:translateY(-4px);opacity:.4}}
@keyframes slideIn{from{transform:translateX(24px);opacity:0}}
@keyframes drawerIn{from{transform:translateX(-100%)}}

@media (prefers-reduced-motion: reduce){
  :root:not([data-motion="full"]) *,:root:not([data-motion="full"]) *::before,:root:not([data-motion="full"]) *::after,:root:not([data-motion="full"]) ::backdrop{animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important;transition-duration:.01ms!important}
}
:root[data-motion="reduce"] *,:root[data-motion="reduce"] *::before,:root[data-motion="reduce"] *::after,:root[data-motion="reduce"] ::backdrop{animation-duration:.01ms!important;animation-iteration-count:1!important;animation-delay:0s!important;transition-duration:.01ms!important}

@media (forced-colors: active){
  .nav-item[aria-current],.msg.selected .msg-inner{outline:2px solid Highlight}
  .btn,.compose-btn,.icon-btn,.chip,.status,.token{border:1px solid ButtonText}
}

/* ---------- Responsive ---------- */
/* La dirección del menú de cuenta ensancha la columna derecha: se oculta antes para que el
   buscador siga centrado en pantallas de portátil. */
@media (max-width:1300px){
  .acct-btn .addr{display:none}
  .acct-btn{padding:4px}
}
@media (max-width:1180px){
  .workspace{grid-template-columns:minmax(280px,360px) minmax(0,1fr)}
}
@media (max-width:860px){
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats > div:nth-child(2){border-right:0}
  .stats > div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .domain-inner,.reader-inner{padding-left:20px;padding-right:20px}
}
@media (max-width:760px){
  .app,.app[data-rail]{grid-template-columns:minmax(0,1fr);--side-w:300px;grid-template-rows:60px minmax(0,1fr);column-gap:0;padding-bottom:10px}
  .brand-name{display:none}
  /* En el móvil no sobra sitio para centrar nada: el buscador ocupa lo que quede. */
  .topbar{display:flex;gap:6px}
  .topbar-side{gap:6px}
  .search{flex:1;width:auto;height:44px}
  .search kbd{display:none}
  .top-actions .hide-sm{display:none}
  .sidebar{position:fixed;inset:0 auto 0 0;width:min(300px,86vw);z-index:45;background:var(--surface);padding:calc(16px + env(safe-area-inset-top,0px)) 8px calc(16px + env(safe-area-inset-bottom,0px)) env(safe-area-inset-left,0px);box-shadow:var(--shadow-3);transform:translateX(-105%);visibility:hidden;transition:transform .3s var(--ease-out),visibility 0s .3s}
  .app.drawer-open .sidebar{transform:none;visibility:visible;transition:transform .3s var(--ease-out)}
  .drawer-scrim{position:fixed;inset:0;background:var(--scrim);z-index:44;animation:fadeIn .2s}
  /* el rail no aplica en móvil: restaurar etiquetas */
  .app[data-rail] .nav-item{width:100%;height:40px;padding:0 12px 0 16px;justify-content:flex-start;border-radius:0 var(--r-pill) var(--r-pill) 0;margin-left:0}
  .app[data-rail] .nav-label{position:static;width:auto;height:auto;clip:auto}
  .app[data-rail] .nav-count{position:static;background:none;color:inherit;min-width:0;height:auto;padding:0;font-size:.75rem}
  .app[data-rail] .nav-heading{height:auto;padding:16px 16px 6px;color:var(--fg-3);border:0;margin:0}
  .app[data-rail] .storage{display:flex}
  .app[data-rail] .compose-btn{width:max-content;padding:0 20px 0 18px}
  .app[data-rail] .compose-btn span{position:static;width:auto;height:auto;clip:auto}
  .compose-btn kbd,.app[data-rail] .compose-btn kbd{display:none}
  .workspace{grid-column:1;grid-template-columns:minmax(0,1fr)}
  .reader-pane{display:none}
  .app.reader-open .list-pane{display:none}
  .app.reader-open .reader-pane{display:flex;animation:slideIn .28s var(--ease-out)}
  .back-btn{display:inline-grid}
  .reader-inner{padding:18px 16px 32px}
  .subject-row h2{font-size:1.3125rem}
  .sender-info .email{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .sender-row time{order:5;flex-basis:100%;padding-left:56px;margin-top:-6px}
  .reader-toolbar .pager > span{display:none}
  .reader-toolbar .sep{display:none}
  .fab{display:inline-flex;position:fixed;right:max(16px,calc(env(safe-area-inset-right,0px) + 16px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:30;height:56px;padding:0 20px;border-radius:18px;align-items:center;gap:10px;background:var(--accent);color:var(--accent-fg);font-weight:700;box-shadow:var(--shadow-3);transition:transform .2s var(--ease-out)}
  .fab:active{transform:scale(.95)}
  .app.reader-open .fab,.app[data-view="domain"] .fab{display:none}
  .compose,.compose[data-state="max"]{inset:0;right:0;bottom:0;transform:none;width:100%;height:100%;border-radius:0;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
  .compose[data-state="min"]{inset:auto 0 0 0;height:calc(53px + env(safe-area-inset-bottom,0px));width:100%}
  .compose.sending{transform:translateY(-60px) scale(.9)}
  .compose-scrim{display:none}
  .toasts{left:16px;right:16px;bottom:calc(88px + env(safe-area-inset-bottom,0px))}
  .domain-head h1{font-size:1.75rem}
  .list-head{padding-left:8px}
}

/* ---------- Webmail conectado: acceso, lectura HTML y administración ---------- */
.auth{min-height:100%;display:grid;place-items:center;padding-block:32px;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));overflow-y:auto;height:100%}
.auth-card{width:min(420px,100%);background:var(--surface);border-radius:24px;box-shadow:var(--shadow-3);padding:32px 28px 28px;display:flex;flex-direction:column;gap:18px;position:relative;overflow:hidden;animation:dlgIn .35s var(--ease-out)}
.auth-card::before{content:"";position:absolute;inset:0 0 auto;height:6px;background:repeating-linear-gradient(-45deg,var(--stamp) 0 8px,var(--surface) 8px 12px,var(--accent) 12px 20px,var(--surface) 20px 24px)}
.auth-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.5rem}
.auth-card h1{font-family:var(--font-display);font-size:1.375rem;font-weight:700;letter-spacing:-.01em}
.auth-card p.lead{color:var(--fg-2)}
.auth-card form{display:flex;flex-direction:column;gap:16px}
.auth-card .btn-primary{height:46px;width:100%}
.form-error{display:flex;gap:8px;align-items:flex-start;padding:10px 12px;border-radius:var(--r-ctl);background:var(--danger-soft);color:var(--danger);font-size:.8125rem;font-weight:600}
.app-loading{position:fixed;inset:0;display:grid;place-items:center;color:var(--fg-3)}
.mail-frame{width:100%;border:0;display:block;min-height:120px;background:#fff;border-radius:12px;color-scheme:light}
.frame-wrap{border:1px solid var(--line);border-radius:14px;padding:16px;background:#fff}
.notice{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:var(--r-ctl);background:var(--surface-2);color:var(--fg-2);font-size:.8125rem}
.spam-why{display:block;background:var(--warn-soft);color:var(--fg)}
.spam-why summary{display:flex;gap:10px;align-items:center;cursor:pointer;list-style:none;border-radius:6px}
.spam-why summary::-webkit-details-marker{display:none}
.spam-why summary svg{color:var(--warn);flex:none}
.spam-why summary:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.spam-why .link-like{color:var(--accent);text-decoration:underline;text-underline-offset:2px;white-space:nowrap}
.spam-why[open] .link-like{display:none}
.spam-why ul{list-style:none;margin:10px 0 6px;padding:0;display:grid;gap:6px;animation:spam-in .2s ease}
.spam-why li{display:flex;justify-content:space-between;gap:12px;padding:6px 10px;border-radius:8px;background:var(--surface)}
.spam-why li b{font-variant-numeric:tabular-nums;white-space:nowrap}
.spam-why li b.up{color:var(--danger)}
.spam-why li b.down{color:var(--ok)}
.spam-why .help{margin:6px 0 0;color:var(--fg-2)}
@keyframes spam-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
a.att{color:inherit;text-decoration:none}
.mail-text{white-space:pre-wrap;word-break:break-word;font-family:inherit;margin:0}
.labels-edit{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow:auto}
.pw-box{display:flex;align-items:center;gap:8px;padding:12px 14px;border-radius:12px;background:var(--surface-2);font-family:var(--font-mono);font-size:1.0625rem;word-break:break-all}
.pw-box code{flex:1}
.member-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px;max-height:200px;overflow:auto;padding:2px}
.row-btns{display:flex;gap:4px;justify-content:flex-end}
.row-btns .icon-btn{width:34px;height:34px}
.tag-disabled{opacity:.55}
.queue-status{font-size:.75rem}
.spin{animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.load-more{margin:12px auto 0;display:flex}
.reader-loading{flex:1;display:grid;place-items:center;color:var(--fg-3)}