/* ===== hibristol Mail Admin — same design language as the webmail ===== */
:root{
  --bg:#f4f6fb; --panel:#ffffff; --panel2:#f8fafd; --line:#e5e9f2; --text:#1d2433; --muted:#6b7280;
  --accent:#2f6fed; --accent-2:#e8efff; --accent-text:#1d4fd6;
  --ok:#159f84; --ok-bg:#e3f9f3; --warn:#c98a10; --warn-bg:#fdf3e0; --danger:#e5484d; --danger-bg:#fdecec;
  --shadow:0 10px 30px rgba(20,30,60,.10); --shadow-sm:0 2px 8px rgba(20,30,60,.06); --radius:14px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0f1420; --panel:#171d2b; --panel2:#1c2333; --line:#273043; --text:#e6e9f0; --muted:#98a2b3;
    --accent:#5b8cff; --accent-2:#1f2c4d; --accent-text:#9db8ff;
    --ok:#33d6b3; --ok-bg:#123a32; --warn:#e0ab3f; --warn-bg:#3a2f14; --danger:#ff6b6b; --danger-bg:#3a1f22;
    --shadow:0 10px 30px rgba(0,0,0,.45); --shadow-sm:0 2px 8px rgba(0,0,0,.3); color-scheme: dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0f1420; --panel:#171d2b; --panel2:#1c2333; --line:#273043; --text:#e6e9f0; --muted:#98a2b3;
  --accent:#5b8cff; --accent-2:#1f2c4d; --accent-text:#9db8ff;
  --ok:#33d6b3; --ok-bg:#123a32; --warn:#e0ab3f; --warn-bg:#3a2f14; --danger:#ff6b6b; --danger-bg:#3a1f22;
  --shadow:0 10px 30px rgba(0,0,0,.45); --shadow-sm:0 2px 8px rgba(0,0,0,.3); color-scheme: dark;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:var(--font);font-size:14.5px;line-height:1.45;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
.hidden{display:none!important}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
input,textarea,select{font:inherit;color:inherit}
a{color:var(--accent-text)}
h1,h2,h3,h4{margin:0;line-height:1.25}
p{margin:0 0 10px}
code{font-family:var(--mono);font-size:.92em;background:var(--panel2);padding:1px 5px;border-radius:5px}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.mono{font-family:var(--mono);font-size:13px}
.link{color:var(--accent-text);font-weight:500;text-decoration:none;background:none;border:0;cursor:pointer;padding:0}
.link:hover{text-decoration:underline}
.only-mobile{display:none}
.right{margin-left:auto}
.nowrap{white-space:nowrap}
.grow{flex:1}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:11px;font-weight:600;background:var(--panel);border:1px solid var(--line);transition:.15s;white-space:nowrap;text-decoration:none;color:var(--text);line-height:1.2}
.btn:hover{border-color:var(--accent);color:var(--accent-text)}
.btn.primary{background:var(--accent);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(47,111,237,.28)}
.btn.primary:hover{filter:brightness(1.07);color:#fff}
.btn.ghost{background:transparent}
.btn.danger{background:var(--danger);color:#fff;border-color:transparent}
.btn.danger.ghost{background:transparent;color:var(--danger);border-color:var(--line)}
.btn.danger.ghost:hover{background:var(--danger-bg);border-color:var(--danger)}
.btn.big{width:100%;justify-content:center;padding:13px;font-size:16px}
.btn.small{padding:6px 11px;font-size:13px;border-radius:9px}
.btn:disabled{opacity:.55;cursor:progress}
.icon-btn{width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:15px;color:var(--muted);transition:.15s;flex:none}
.icon-btn:hover{background:var(--accent-2);color:var(--accent-text)}
.icon-btn.danger:hover{background:var(--danger-bg);color:var(--danger)}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ---- forms ---- */
.field{display:flex;flex-direction:column;gap:5px;font-size:12.5px;font-weight:600;color:var(--muted);margin-bottom:12px;min-width:0}
.field>span:first-child{display:flex;justify-content:space-between;align-items:center;gap:8px}
.field.row{flex-direction:row;align-items:center;gap:10px}
.field input:not([type=checkbox]),.field select,.field textarea{width:100%;padding:10px 12px;border-radius:11px;border:1.5px solid var(--line);background:var(--panel2);font-size:14.5px;font-weight:400;color:var(--text);outline:none;transition:.15s}
.field textarea{min-height:90px;resize:vertical;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-2);background:var(--panel)}
.field input[type=checkbox]{width:17px;height:17px;accent-color:var(--accent)}
.field-help{margin:-8px 0 12px;font-weight:400}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pw{position:relative;display:block}
.pw input{padding-right:44px}
.pw-toggle{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:32px;height:32px;border-radius:8px}
.check{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer;margin:8px 0}
.check input{width:17px;height:17px;accent-color:var(--accent);flex:none}
.error{background:var(--danger-bg);color:var(--danger);padding:10px 12px;border-radius:10px;font-size:14px;margin-bottom:10px}
.notice{background:var(--warn-bg);color:var(--warn);padding:10px 12px;border-radius:10px;font-size:13.5px;margin-bottom:12px}
.notice.ok{background:var(--ok-bg);color:var(--ok)}
.notice.info{background:var(--accent-2);color:var(--accent-text)}
.select,.input{padding:8px 11px;border-radius:10px;border:1.5px solid var(--line);background:var(--panel2);outline:none;font-size:14px}
.select:focus,.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-2)}
.search{position:relative;flex:1;min-width:180px;max-width:360px}
.search input{width:100%;padding-left:34px}
.search .ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:15px}

/* toggle switch */
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:14px;font-weight:500;color:var(--text)}
.switch input{position:absolute;opacity:0;width:0;height:0}
.switch .track{width:40px;height:23px;border-radius:99px;background:var(--line);position:relative;transition:.15s;flex:none}
.switch .track::after{content:"";position:absolute;top:2.5px;left:2.5px;width:18px;height:18px;border-radius:50%;background:#fff;transition:.15s;box-shadow:0 1px 3px rgba(0,0,0,.25)}
.switch input:checked+.track{background:var(--accent)}
.switch input:checked+.track::after{transform:translateX(17px)}
.switch input:focus-visible+.track{box-shadow:0 0 0 3px var(--accent-2)}

/* ---- login ---- */
.login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:16px;background:radial-gradient(1200px 600px at 10% -10%,var(--accent-2),transparent 60%),var(--bg);z-index:5}
.login-card{width:100%;max-width:420px;background:var(--panel);border-radius:22px;padding:34px 32px 26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:6px;animation:pop .35s ease}
@keyframes pop{from{transform:translateY(12px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.brand-big{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.brand-big h1{font-size:23px}
.brand-big p{margin:0}
.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:var(--accent);color:#fff;font-size:20px}
.login-foot{display:flex;justify-content:center;margin-top:8px;text-align:center}

/* ---- app shell ---- */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh;min-height:100dvh}
.sidebar{background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 12px;gap:10px;position:sticky;top:0;height:100vh;height:100dvh;overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;padding:4px 6px 8px}
.brand .icon-btn{margin-left:auto}
.nav{display:flex;flex-direction:column;gap:1px;flex:1}
.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;padding:12px 10px 4px}
.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;color:var(--text);text-align:left;width:100%;transition:.12s;font-weight:500}
.nav-item .ic{width:20px;text-align:center;font-size:15px}
.nav-item:hover{background:var(--panel2)}
.nav-item.active{background:var(--accent-2);color:var(--accent-text);font-weight:700}
.nav-count{margin-left:auto;font-size:11px;font-weight:700;background:var(--panel2);border:1px solid var(--line);border-radius:99px;padding:1px 7px;color:var(--muted)}
.nav-count:empty{display:none}
.nav-count.warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.nav-count.err{background:var(--danger-bg);color:var(--danger);border-color:transparent}
.sidebar-foot{display:flex;flex-direction:column;gap:8px;padding-top:10px;border-top:1px solid var(--line)}
.user{display:flex;align-items:center;gap:8px}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:12px;flex:none}
.user-email{flex:1;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.main{min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:12px;padding:16px 28px 0;flex-wrap:wrap}
.topbar h2{font-size:22px}
.topbar-right{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.content{padding:18px 28px 70px;max-width:1240px;width:100%}
.content-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
h3{font-size:15.5px;margin-bottom:10px}
.section-title{display:flex;align-items:center;gap:10px;margin:8px 0 10px}
.section-title h3{margin:0}
@media (max-width: 900px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;bottom:0;width:270px;z-index:40;transform:translateX(-105%);transition:.2s;box-shadow:none}
  .app.nav-open .sidebar{transform:none;box-shadow:var(--shadow)}
  .only-mobile{display:inline-flex}
  .topbar{padding:12px 14px 0}
  .content{padding:14px 14px 60px}
  .field-row{grid-template-columns:1fr}
}
.scrim-mobile{position:fixed;inset:0;background:rgba(15,20,30,.4);z-index:39}

/* ---- cards / panels ---- */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;margin-bottom:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;box-shadow:var(--shadow-sm);min-width:0}
.card.clickable{cursor:pointer;transition:.15s}
.card.clickable:hover{border-color:var(--accent);transform:translateY(-1px)}
.card-title{margin:0 0 4px;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700}
.card-value{margin:0 0 3px;font-size:22px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card-sub{margin:0;font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis}
.card.ok .card-value{color:var(--ok)}
.card.warn .card-value{color:var(--warn)}
.card.err .card-value{color:var(--danger)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;box-shadow:var(--shadow-sm)}
.panel.tight{padding:12px 14px}
.panel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;align-items:start}
.kv{display:grid;grid-template-columns:max-content 1fr;gap:5px 16px;margin:0}
.kv dt{color:var(--muted);font-size:13px}
.kv dd{margin:0;font-weight:600;min-width:0;overflow-wrap:anywhere}
.stat-row{display:flex;gap:16px;flex-wrap:wrap}
.stat{min-width:110px}
.stat b{display:block;font-size:19px}
.stat span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.empty{padding:36px 16px;text-align:center;color:var(--muted)}
.empty .art{font-size:36px;margin-bottom:6px}

/* ---- tables ---- */
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);box-shadow:var(--shadow-sm)}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:11px 13px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--panel2)}
.tbl th.sortable{cursor:pointer;user-select:none}
.tbl th.sortable:hover{color:var(--accent-text)}
.tbl td{padding:10px 13px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tbody tr:hover td{background:var(--panel2)}
.tbl tr.clickable{cursor:pointer}
.tbl tr.selected td{background:var(--accent-2)}
.tbl td.check,.tbl th.check{width:36px;padding-right:0}
.row-actions{display:flex;gap:2px;justify-content:flex-end;white-space:nowrap}
.usage{display:flex;align-items:center;gap:10px;min-width:150px}
.bar{flex:1;height:7px;border-radius:99px;background:var(--panel2);border:1px solid var(--line);overflow:hidden;min-width:60px}
.bar-fill{height:100%;background:var(--ok);border-radius:99px;transition:width .3s}
.bar-fill.warn{background:var(--warn)}
.bar-fill.err{background:var(--danger)}
.chip{display:inline-block;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--panel2);border:1px solid var(--line);color:var(--muted);margin:2px 3px 0 0;white-space:nowrap;max-width:100%;overflow:hidden;text-overflow:ellipsis;vertical-align:middle}
.chip.ok{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.chip.warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.chip.err{background:var(--danger-bg);color:var(--danger);border-color:transparent}
.chip.accent{background:var(--accent-2);color:var(--accent-text);border-color:transparent}
.chip .x{margin-left:5px;cursor:pointer;opacity:.6}
.chip .x:hover{opacity:1}
.bulkbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;background:var(--accent-2);color:var(--accent-text);padding:8px 12px;border-radius:11px;margin-bottom:10px;font-weight:600}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--muted);margin-right:6px;vertical-align:middle}
.dot.ok{background:var(--ok)} .dot.err{background:var(--danger)} .dot.warn{background:var(--warn)}

/* ---- tabs ---- */
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:16px;overflow-x:auto}
.tab{padding:9px 13px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tab.active{color:var(--accent-text);border-bottom-color:var(--accent)}
.tab:hover{color:var(--accent-text)}
.segment{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel2)}
.segment button{padding:7px 12px;font-weight:600;font-size:13px;color:var(--muted)}
.segment button.active{background:var(--accent);color:#fff}

/* ---- log viewer / code ---- */
.log-view{background:#0d1117;color:#c9d1d9;border-radius:var(--radius);padding:14px 16px;font-family:var(--mono);font-size:12.5px;line-height:1.5;overflow:auto;max-height:65vh;white-space:pre-wrap;word-break:break-word;margin:0}
.log-view.small{max-height:45vh}
.log-view mark{background:#b58900;color:#000;border-radius:2px}
.codebox{position:relative;background:var(--panel2);border:1px solid var(--line);border-radius:11px;padding:10px 42px 10px 12px;font-family:var(--mono);font-size:12.5px;word-break:break-all;white-space:pre-wrap;margin:6px 0 10px}
.codebox .copy{position:absolute;right:6px;top:6px}

/* ---- drawer ---- */
.drawer-scrim{position:fixed;inset:0;background:rgba(15,20,30,.45);z-index:45;animation:fade .2s}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(640px,100%);background:var(--panel);z-index:46;box-shadow:var(--shadow);display:flex;flex-direction:column;animation:slide .22s ease}
@keyframes slide{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
@keyframes fade{from{opacity:0}to{opacity:1}}
.drawer-head{display:flex;align-items:flex-start;gap:12px;padding:18px 20px 12px;border-bottom:1px solid var(--line)}
.drawer-head h3{font-size:17px;overflow-wrap:anywhere}
.drawer-body{padding:16px 20px 40px;overflow-y:auto;flex:1}
.drawer .tabs{margin:0 -20px 14px;padding:0 20px}

/* ---- toast ---- */
#toasts{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:8px;z-index:70;align-items:center;max-width:92vw}
.toast{background:var(--text);color:var(--panel);padding:10px 16px;border-radius:11px;font-size:13.5px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center;max-width:92vw;animation:pop .2s}
.toast.error{background:var(--danger);color:#fff}
.toast.success{background:var(--ok);color:#fff}
.toast .link{color:inherit;text-decoration:underline;font-weight:700}

/* ---- modal ---- */
.modal{position:fixed;inset:0;background:rgba(15,20,30,.5);display:flex;align-items:center;justify-content:center;padding:16px;z-index:60;animation:fade .15s}
.modal-card{background:var(--panel);border-radius:18px;padding:22px;width:100%;max-width:480px;box-shadow:var(--shadow);max-height:90vh;overflow:auto;animation:pop .2s}
.modal-card.wide{max-width:760px}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;gap:10px}
.modal-header h3{margin:0;font-size:17px;overflow-wrap:anywhere}
.modal-body{margin:12px 0 6px}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:10px;flex-wrap:wrap}

/* ---- skeleton ---- */
.skeleton{background:linear-gradient(90deg,var(--panel2) 25%,var(--line) 50%,var(--panel2) 75%);background-size:200% 100%;animation:sh 1.2s infinite;border-radius:8px;height:14px;margin:6px 0}
@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* ---- resend tool ---- */
.split{display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:16px;align-items:start}
@media (max-width: 900px){.split{grid-template-columns:1fr}}
.email-list{display:flex;flex-direction:column;gap:6px;max-height:70vh;overflow-y:auto}
.email-card{border:1px solid var(--line);border-radius:11px;padding:10px 12px;cursor:pointer;transition:.15s;background:var(--panel)}
.email-card:hover{border-color:var(--accent)}
.email-card.active{border-color:var(--accent);background:var(--accent-2)}
.email-card .top{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-bottom:3px}
.email-card .name{font-weight:600;font-size:14px}
.email-card .meta{font-size:12px;color:var(--muted)}
.field-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:10px;margin:12px 0}
.fbox{border:1px solid var(--line);border-radius:10px;padding:8px 11px;background:var(--panel2)}
.fbox .l{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);margin:0 0 3px}
.fbox .v{font-size:14px;font-weight:600;margin:0;word-break:break-word}
.html-frame{width:100%;height:55vh;border:1px solid var(--line);border-radius:10px;background:#fff}
.fbox input{width:100%;padding:6px 8px;border-radius:7px;border:1px solid var(--line);background:var(--panel);font-size:13.5px;font-weight:600}

@media print{.sidebar,.topbar,.drawer,#toasts{display:none!important}.app{display:block}}