/* ================= PrexvaiMail ================= */
:root{
  --brand:#5b5bd6; --brand-ink:#4338ca; --brand-soft:#eef0ff; --brand-2:#06b6d4;
  --bg:#f3f5fb; --surface:#ffffff; --surface-2:#f7f9fd; --raised:#ffffff;
  --ink:#1b1d29; --ink-2:#4a4f63; --ink-3:#7c8296;
  --line:#e2e6f0; --line-2:#eef1f7;
  --ok:#0d9488; --warn:#d97706; --danger:#e11d48; --star:#f59e0b;
  --shadow:0 1px 2px rgba(20,22,40,.06),0 8px 24px rgba(20,22,40,.08);
  --shadow-lg:0 12px 40px rgba(20,22,40,.18);
  --r:14px; --r-sm:10px;
  --topbar-h:64px; --sidebar-w:256px;
}
:root[data-theme="dark"]{
  --brand:#7c7cf0; --brand-ink:#a5b4fc; --brand-soft:#20223c; --brand-2:#22d3ee;
  --bg:#0b0d17; --surface:#12141f; --surface-2:#171a28; --raised:#1a1d2c;
  --ink:#e9ebf5; --ink-2:#a9b0c6; --ink-3:#6f7793;
  --line:#252939; --line-2:#1e2231;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 8px 24px rgba(0,0,0,.4);
  --shadow-lg:0 12px 40px rgba(0,0,0,.6);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:15px/1.5 "Inter","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
code{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;font-size:.92em}
.spacer{flex:1}
[hidden]{display:none !important}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);
  background:var(--surface);border-radius:999px;padding:10px 20px;cursor:pointer;
  font-weight:600;transition:.15s;
}
.btn:hover{background:var(--surface-2);border-color:var(--ink-3)}
.btn.primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  border-color:transparent;color:#fff;box-shadow:0 4px 14px rgba(91,91,214,.35);
}
.btn.primary:hover{filter:brightness(1.07)}
.btn.sm{padding:7px 15px;font-size:14px}
.btn.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,transparent)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.icon-btn{
  display:inline-grid;place-items:center;width:40px;height:40px;border:0;border-radius:50%;
  background:transparent;cursor:pointer;color:var(--ink-2);transition:.15s;flex:none;
}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
.icon-btn.sm{width:30px;height:30px}
.icon-btn.sm svg{width:16px;height:16px}
.icon-btn.on{color:var(--star)}
.icon-btn.on svg{fill:var(--star)}
.link-btn{background:none;border:0;color:var(--brand);cursor:pointer;font-weight:600;padding:2px 4px}
.link-btn:hover{text-decoration:underline}

/* ---------- topbar ---------- */
.app{display:flex;flex-direction:column;height:100%}
.topbar{
  height:var(--topbar-h);display:flex;align-items:center;gap:10px;padding:0 12px;
  background:var(--surface);border-bottom:1px solid var(--line);flex:none;z-index:30;
}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand-mark{width:34px;height:34px;display:block}
.brand-mark svg{width:34px;height:34px;stroke:none}
.brand-name{font-size:20px;font-weight:400;letter-spacing:-.3px;white-space:nowrap}
.brand-name b{font-weight:800;background:linear-gradient(135deg,var(--brand),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.brand-name.sm{font-size:17px}
.searchbar{
  flex:1;max-width:720px;margin:0 auto;display:flex;align-items:center;gap:10px;
  background:var(--surface-2);border:1px solid transparent;border-radius:999px;padding:0 14px;height:46px;
  transition:.15s;
}
.searchbar:focus-within{background:var(--surface);border-color:var(--line);box-shadow:var(--shadow)}
.searchbar .search-ico{color:var(--ink-3);flex:none}
.searchbar input{flex:1;border:0;background:none;outline:none;height:100%}
.topbar-right{display:flex;align-items:center;gap:2px;flex:none}
.avatar{
  width:38px;height:38px;border-radius:50%;border:0;cursor:pointer;margin-left:6px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;
  font-weight:700;font-size:16px;display:grid;place-items:center;flex:none;
}
.avatar.lg{width:52px;height:52px;font-size:21px}

/* ---------- popover ---------- */
.popover{
  position:fixed;top:60px;right:14px;width:290px;background:var(--raised);
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-lg);z-index:60;overflow:hidden;
}
.pop-head{display:flex;gap:12px;align-items:center;padding:18px;border-bottom:1px solid var(--line-2)}
.pop-name{font-weight:700}
.pop-addr{font-size:13px;color:var(--ink-3);word-break:break-all}
.pop-actions{padding:6px}
.pop-item{
  display:flex;align-items:center;gap:12px;width:100%;padding:11px 14px;border:0;
  background:none;border-radius:var(--r-sm);cursor:pointer;text-align:left;color:var(--ink-2);
}
.pop-item:hover{background:var(--surface-2);color:var(--ink)}
.pop-item.danger{color:var(--danger)}
.pop-item svg{width:18px;height:18px;flex:none}

/* ---------- shell ---------- */
.shell{flex:1;display:flex;min-height:0}
.sidebar{
  width:var(--sidebar-w);flex:none;padding:12px 10px;overflow-y:auto;
  border-right:1px solid var(--line);background:var(--bg);
}
.sidebar.collapsed{width:72px}
.sidebar.collapsed .compose-btn span,
.sidebar.collapsed .folder span,
.sidebar.collapsed .side-section,
.sidebar.collapsed .storage{display:none}
.sidebar.collapsed .folder{justify-content:center}
.compose-btn{
  display:flex;align-items:center;gap:12px;width:100%;padding:15px 22px;margin-bottom:14px;
  border:0;border-radius:16px;cursor:pointer;font-weight:600;font-size:15px;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  box-shadow:0 4px 16px rgba(91,91,214,.35);transition:.15s;
}
.compose-btn:hover{filter:brightness(1.08);box-shadow:0 6px 22px rgba(91,91,214,.45)}
.folders{list-style:none;margin:0;padding:0}
.folder{
  display:flex;align-items:center;gap:14px;padding:0 18px;height:40px;
  border-radius:0 999px 999px 0;color:var(--ink-2);font-size:14px;font-weight:500;
}
.folder:hover{background:var(--surface-2)}
.folder.active{background:var(--brand-soft);color:var(--brand-ink);font-weight:700}
.folder svg{width:19px;height:19px;flex:none}
.folder .count{margin-left:auto;font-style:normal;font-size:12px;font-weight:700}
.side-section{margin-top:22px;padding:0 8px}
.side-title{font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);padding:0 10px 8px}
.alias-list{list-style:none;margin:0;padding:0}
.alias-list li{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:var(--r-sm);font-size:13px;color:var(--ink-2);cursor:pointer}
.alias-list li:hover{background:var(--surface-2)}
.alias-list li.active{background:var(--brand-soft);color:var(--brand-ink);font-weight:600}
.alias-list code{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.alias-list .badge{font-size:10px;background:var(--brand);color:#fff;border-radius:6px;padding:1px 5px;font-weight:700}
.side-add{margin-top:6px;width:100%;text-align:left;padding:8px 10px;border:0;background:none;
  color:var(--brand);font-weight:600;cursor:pointer;border-radius:var(--r-sm);font-size:13px}
.side-add:hover{background:var(--surface-2)}
.storage{margin:26px 8px 10px;padding:0 10px}
.storage-bar{height:5px;border-radius:99px;background:var(--line);overflow:hidden}
.storage-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.storage small{display:block;margin-top:7px;font-size:12px;color:var(--ink-3)}

/* ---------- main / list ---------- */
.main{flex:1;min-width:0;display:flex;flex-direction:column;padding:8px 8px 8px 0}
.view{flex:1;min-height:0;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--r);display:flex;flex-direction:column;overflow:hidden}
.view.pad{padding:26px;overflow-y:auto;display:block}
.listbar{display:flex;align-items:center;gap:4px;padding:6px 10px;border-bottom:1px solid var(--line-2);flex:none}
.listbar-actions{display:flex;gap:2px}
.range{font-size:13px;color:var(--ink-3);margin-right:6px}
.chk{display:grid;place-items:center;width:40px;height:40px;cursor:pointer}
.chk input{position:absolute;opacity:0;width:0;height:0}
.chk span{width:17px;height:17px;border:2px solid var(--ink-3);border-radius:4px;display:block;transition:.12s}
.chk input:checked+span{background:var(--brand);border-color:var(--brand);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-size:13px;background-position:center;background-repeat:no-repeat}

.mailbox-strip{display:flex;align-items:center;gap:10px;padding:10px 16px;
  border-bottom:1px solid var(--line-2);background:var(--surface-2);flex:none;flex-wrap:wrap}
.mailbox-strip svg{width:17px;height:17px;color:var(--ink-3)}
.mailbox-strip code{font-weight:600}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;
  padding:3px 9px;border-radius:999px;text-transform:uppercase;letter-spacing:.05em}
.pill.live{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.pill.live i{width:6px;height:6px;border-radius:50%;background:var(--ok);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.pill.temp{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn);text-transform:none;letter-spacing:0}

.msglist{list-style:none;margin:0;padding:0;flex:1;overflow-y:auto}
.msg{display:flex;align-items:center;gap:10px;padding:0 14px;height:48px;
  border-bottom:1px solid var(--line-2);cursor:pointer;font-size:14px;transition:.1s}
.msg:hover{box-shadow:inset 1px 0 0 var(--line),inset -1px 0 0 var(--line),var(--shadow);z-index:1;position:relative}
.msg.unread{background:var(--surface);font-weight:700}
.msg:not(.unread){background:var(--surface-2);color:var(--ink-2)}
.msg .star{background:none;border:0;cursor:pointer;color:var(--ink-3);padding:0;display:grid;place-items:center;flex:none}
.msg .star svg{width:18px;height:18px}
.msg .star.on{color:var(--star)}
.msg .star.on svg{fill:var(--star)}
.msg .from{width:190px;flex:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg .subj{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg .subj .snip{color:var(--ink-3);font-weight:400}
.msg .clip{color:var(--ink-3);flex:none}
.msg .clip svg{width:15px;height:15px}
.msg .when{width:78px;text-align:right;flex:none;font-size:12px}
.msg .row-actions{display:none;gap:2px;flex:none}
.msg:hover .row-actions{display:flex}
.msg:hover .when{display:none}

.empty{flex:1;display:grid;place-content:center;justify-items:center;gap:8px;color:var(--ink-3);padding:60px 20px;text-align:center}
.empty svg{width:52px;height:52px;opacity:.4}
.empty h3{margin:6px 0 0;color:var(--ink-2);font-size:17px}
.empty p{margin:0;font-size:14px}
.skeletons{padding:10px 14px;display:grid;gap:9px}
.skeletons i{display:block;height:40px;border-radius:var(--r-sm);
  background:linear-gradient(90deg,var(--surface-2) 25%,var(--line-2) 37%,var(--surface-2) 63%);
  background-size:400% 100%;animation:shimmer 1.3s infinite}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* ---------- reader ---------- */
.reader-bar{display:flex;align-items:center;gap:2px;padding:6px 10px;border-bottom:1px solid var(--line-2);flex:none}
.reader-body{flex:1;overflow-y:auto;padding:26px 34px}
.reader-subject{font-size:23px;font-weight:600;margin:0 0 18px;line-height:1.3}
.reader-meta{display:flex;gap:13px;align-items:flex-start;margin-bottom:22px}
.reader-meta .avatar{width:42px;height:42px;margin:0}
.reader-from{font-weight:700}
.reader-from small{font-weight:400;color:var(--ink-3);margin-left:6px}
.reader-to{font-size:13px;color:var(--ink-3);margin-top:2px}
.reader-date{margin-left:auto;font-size:13px;color:var(--ink-3);white-space:nowrap}
.reader-content{line-height:1.65;overflow-x:auto;max-width:100%}
.reader-content img{max-width:100%;height:auto}
.reader-content pre{white-space:pre-wrap;word-wrap:break-word;font-family:inherit;margin:0}
.reader-content table{max-width:100%}
.reader-content a{color:var(--brand);text-decoration:underline}
.auth-row{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.tag{font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--surface-2);color:var(--ink-3)}
.tag.pass{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.tag.fail{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger)}
.attachments{margin-top:26px;padding-top:20px;border-top:1px solid var(--line-2)}
.attachments h4{margin:0 0 12px;font-size:13px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.07em}
.att{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:var(--r-sm);
  padding:10px 14px;margin:0 8px 8px 0;font-size:13px;background:var(--surface-2)}
.att:hover{border-color:var(--brand);color:var(--brand)}
.reader-actions{margin-top:28px;display:flex;gap:10px}

/* ---------- compose ---------- */
.compose{
  position:fixed;right:26px;bottom:0;width:552px;max-width:calc(100vw - 32px);
  background:var(--raised);border-radius:var(--r) var(--r) 0 0;box-shadow:var(--shadow-lg);
  display:flex;flex-direction:column;z-index:50;border:1px solid var(--line);border-bottom:0;
}
.compose.min .compose-body,.compose.min .compose-foot{display:none}
.compose-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px 10px 18px;
  background:var(--brand);color:#fff;border-radius:var(--r) var(--r) 0 0;font-size:14px;font-weight:600}
.compose-head .icon-btn{color:#fff}
.compose-head .icon-btn:hover{background:rgba(255,255,255,.18)}
.compose-body{display:flex;flex-direction:column;padding:6px 18px}
.compose-from{display:flex;gap:10px;padding:11px 0;border-bottom:1px solid var(--line-2);font-size:14px}
.compose-from span{color:var(--ink-3);width:44px}
.compose-body input,.compose-body textarea{border:0;border-bottom:1px solid var(--line-2);
  padding:11px 0;outline:none;background:none;font-size:14px}
.compose-body input:focus,.compose-body textarea:focus{border-bottom-color:var(--brand)}
.compose-body textarea{min-height:230px;border-bottom:0;resize:vertical;line-height:1.6;padding-top:16px}
.compose-foot{display:flex;align-items:center;gap:14px;padding:12px 18px 16px}
.compose-status{font-size:13px;color:var(--ink-3)}

/* ---------- gate / landing ---------- */
.gate{min-height:100%;display:flex;flex-direction:column;position:relative;overflow-x:hidden}
.gate-bg{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.gate-bg i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.42}
.gate-bg i:nth-child(1){width:520px;height:520px;background:var(--brand);top:-160px;left:-120px}
.gate-bg i:nth-child(2){width:440px;height:440px;background:var(--brand-2);top:18%;right:-140px}
.gate-bg i:nth-child(3){width:380px;height:380px;background:#8b5cf6;bottom:-140px;left:28%}
.gate-top,.gate-main,.gate-foot{position:relative;z-index:1}
.gate-top{display:flex;align-items:center;justify-content:space-between;padding:20px 30px;
  max-width:1180px;margin:0 auto;width:100%}
.gate-nav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:600}
.gate-nav a:not(.btn):hover{color:var(--brand)}
.gate-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:50px 24px;max-width:1180px;margin:0 auto;width:100%}
.hero{text-align:center;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--surface);
  border-radius:999px;padding:7px 17px;font-size:13px;font-weight:600;color:var(--brand);margin-bottom:26px}
.eyebrow svg{width:15px;height:15px}
.hero h1{font-size:clamp(34px,6vw,60px);line-height:1.06;letter-spacing:-.03em;margin:0 0 20px;font-weight:800}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--brand),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:17px;color:var(--ink-2);margin:0 auto 38px;max-width:560px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow);padding:30px;width:100%;max-width:452px;margin:0 auto;text-align:left}
.card h2{margin:0 0 6px;font-size:20px}
.card>p.sub{margin:0 0 22px;color:var(--ink-3);font-size:14px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.field input{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--surface-2);outline:none;transition:.15s}
.field input:focus{border-color:var(--brand);background:var(--surface);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 15%,transparent)}
.field .suffix-wrap{display:flex;align-items:stretch;border:1px solid var(--line);border-radius:var(--r-sm);
  background:var(--surface-2);overflow:hidden}
.field .suffix-wrap:focus-within{border-color:var(--brand);background:var(--surface);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 15%,transparent)}
.field .suffix-wrap input{border:0;background:none;box-shadow:none;flex:1;min-width:0}
.field .suffix{display:grid;place-items:center;padding:0 14px;background:var(--brand-soft);
  color:var(--brand-ink);font-size:13px;font-weight:700;white-space:nowrap}
.field .hint{font-size:12px;margin-top:6px;color:var(--ink-3)}
.field .hint.ok{color:var(--ok)}
.field .hint.bad{color:var(--danger)}
.card .btn{width:100%;justify-content:center;margin-top:6px}
.card .alt{text-align:center;margin:20px 0 0;font-size:14px;color:var(--ink-3)}
.card .alt a{color:var(--brand);font-weight:600}
.divider{display:flex;align-items:center;gap:14px;margin:24px 0;color:var(--ink-3);font-size:12px;
  font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;
  margin-top:58px;width:100%;max-width:960px}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;text-align:center}
.feature svg{width:26px;height:26px;color:var(--brand);margin-bottom:12px}
.feature h3{margin:0 0 7px;font-size:16px}
.feature p{margin:0;font-size:14px;color:var(--ink-3)}
.gate-foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px;padding:44px 30px;
  max-width:1180px;margin:0 auto;width:100%;border-top:1px solid var(--line);font-size:14px}
.gate-foot h4{margin:0 0 12px;font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-3)}
.gate-foot a,.gate-foot .muted{display:block;color:var(--ink-2);margin-bottom:8px}
.gate-foot a:hover{color:var(--brand)}
.gate-foot p{color:var(--ink-3);margin:10px 0 0;max-width:340px}

/* ---------- settings / admin ---------- */
.page-head{display:flex;align-items:center;gap:14px;margin-bottom:26px;flex-wrap:wrap}
.page-head h1{margin:0;font-size:24px;letter-spacing:-.02em}
.page-head .btn{margin-left:auto}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:26px;overflow-x:auto}
.tab{padding:11px 18px;border:0;background:none;cursor:pointer;color:var(--ink-3);font-weight:600;
  border-bottom:2px solid transparent;white-space:nowrap}
.tab.active{color:var(--brand);border-bottom-color:var(--brand)}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:14px;margin-bottom:30px}
.tile{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.tile .k{font-size:12px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.07em;font-weight:700}
.tile .v{font-size:27px;font-weight:800;margin-top:6px;letter-spacing:-.02em}
.tile .v.accent{background:linear-gradient(135deg,var(--brand),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px}
th{text-align:left;padding:12px 14px;background:var(--surface-2);color:var(--ink-3);
  font-size:12px;text-transform:uppercase;letter-spacing:.06em;font-weight:700;white-space:nowrap}
td{padding:12px 14px;border-top:1px solid var(--line-2);vertical-align:middle}
tr:hover td{background:var(--surface-2)}
td .row-btns{display:flex;gap:4px}
.chip{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;
  background:var(--surface-2);color:var(--ink-3)}
.chip.admin{background:color-mix(in srgb,var(--brand) 16%,transparent);color:var(--brand-ink)}
.chip.temp{background:color-mix(in srgb,var(--warn) 16%,transparent);color:var(--warn)}
.chip.ok{background:color-mix(in srgb,var(--ok) 16%,transparent);color:var(--ok)}
.chip.bad{background:color-mix(in srgb,var(--danger) 16%,transparent);color:var(--danger)}
.bars{display:flex;align-items:flex-end;gap:5px;height:120px;padding:16px;
  border:1px solid var(--line);border-radius:var(--r);margin-bottom:30px}
.bars .bar{flex:1;background:linear-gradient(180deg,var(--brand),var(--brand-2));
  border-radius:5px 5px 0 0;min-height:3px;position:relative}
.bars .bar:hover::after{content:attr(data-label);position:absolute;bottom:100%;left:50%;
  transform:translateX(-50%);background:var(--ink);color:var(--bg);font-size:11px;
  padding:4px 8px;border-radius:6px;white-space:nowrap;margin-bottom:6px}
.setting-row{display:flex;align-items:center;gap:16px;padding:17px 0;border-bottom:1px solid var(--line-2)}
.setting-row .info{flex:1;min-width:0}
.setting-row .info b{display:block;margin-bottom:3px}
.setting-row .info small{color:var(--ink-3)}

/* ---------- modal ---------- */
.modal-back{position:fixed;inset:0;background:rgba(10,12,24,.55);backdrop-filter:blur(3px);
  z-index:80;display:grid;place-items:center;padding:20px}
.modal{background:var(--raised);border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow-lg);width:100%;max-width:452px;max-height:88vh;overflow-y:auto;padding:28px}
.modal h3{margin:0 0 20px;font-size:19px}
.modal .row{display:flex;gap:10px;margin-top:22px}
.modal .row .btn{flex:1;justify-content:center}

/* ---------- toasts ---------- */
.toasts{position:fixed;left:22px;bottom:22px;z-index:100;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--ink);color:var(--bg);padding:13px 19px;border-radius:var(--r-sm);
  box-shadow:var(--shadow-lg);font-size:14px;animation:rise .22s ease;max-width:400px}
.toast.bad{background:var(--danger);color:#fff}
.toast.good{background:var(--ok);color:#fff}
@keyframes rise{from{transform:translateY(14px);opacity:0}}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .sidebar{position:fixed;top:var(--topbar-h);bottom:0;left:0;z-index:40;background:var(--surface);
    transform:translateX(-100%);transition:transform .22s;box-shadow:var(--shadow-lg)}
  .sidebar.open{transform:none}
  .main{padding:8px}
  .brand-name{display:none}
  .msg .from{width:120px}
  .msg .subj .snip{display:none}
  .gate-foot{grid-template-columns:1fr}
  .compose{right:0;left:0;width:auto;border-radius:0}
  .reader-body{padding:20px 18px}
}
@media (max-width:560px){
  .searchbar{height:42px}
  .topbar{padding:0 6px;gap:4px}
  .msg .when{width:52px}
  .view.pad{padding:18px}
}

/* ---------- password reveal ---------- */
.pw-wrap{position:relative;display:block}
.pw-wrap input{width:100%;padding-right:46px !important}
.pw-eye{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:34px;height:34px;display:grid;place-items:center;border:0;border-radius:50%;
  background:none;cursor:pointer;color:var(--ink-3);transition:.15s;padding:0;
}
.pw-eye:hover{background:var(--surface-2);color:var(--ink)}
.pw-eye.on{color:var(--brand)}
.pw-eye svg{width:18px;height:18px}