:root{
  --bg:#E0F2FE;
  --surface:#FFFFFF;
  --surface-2:#EDF0EF;
  --ink:#1A2028;
  --ink-dim:#5E6A72;
  --ink-faint:#8B969D;
  --line:#DADFE0;
  --accent:#0284C7;
  --accent-ink:#075985;
  --accent-soft:#E0F2FE;
  --good:#2E7D51;
  --good-soft:#DFF1E6;
  --warn:#A87B10;
  --warn-soft:#FBF0D3;
  --bad:#B23A34;
  --bad-soft:#EDF0EF;
  --info:#2B6CB0;
  --info-soft:#DCE9F7;
  --shadow: 0 1px 2px rgba(20,24,28,.06), 0 4px 14px rgba(20,24,28,.05);
  --radius: 10px;
  --sans: 'Space Grotesk', 'Segoe UI', Arial, sans-serif;
  --mono: 'IBM Plex Mono', 'Consolas', 'Courier New', monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0B2338;
    --surface:#191F26;
    --surface-2:#1F262E;
    --ink:#E7EBEE;
    --ink-dim:#9AA6AE;
    --ink-faint:#6E7A82;
    --line:#2B333B;
    --accent:#38BDF8;
    --accent-ink:#BAE6FD;
    --accent-soft:#0C4A6E;
    --good:#5FBF88;
    --good-soft:#173226;
    --warn:#E3B94C;
    --warn-soft:#332912;
    --bad:#E77872;
    --bad-soft:#1F262E;
    --info:#6FA8E0;
    --info-soft:#182838;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"]{
  --bg:#0B2338; --surface:#191F26; --surface-2:#1F262E; --ink:#E7EBEE; --ink-dim:#9AA6AE;
  --ink-faint:#6E7A82; --line:#2B333B; --accent:#38BDF8; --accent-ink:#BAE6FD; --accent-soft:#0C4A6E;
  --good:#5FBF88; --good-soft:#173226; --warn:#E3B94C; --warn-soft:#332912; --bad:#E77872; --bad-soft:#1F262E;
  --info:#6FA8E0; --info-soft:#182838; --shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 16px rgba(0,0,0,.35);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:var(--bg); color:var(--ink); font-family:var(--sans);
  min-height:100vh; -webkit-font-smoothing:antialiased;
}
::selection{ background: var(--accent-soft); }
a{color:var(--info);}
button, input, select, textarea{ font-family:inherit; font-size:14px; color:inherit; }
.mono{ font-family:var(--mono); letter-spacing:0.01em; }

/* ---------- shell layout ---------- */
.shell{ display:flex; min-height:100vh; width:100%; }
.sidebar{
  width:248px; flex-shrink:0; background:var(--surface); border-right:1px solid var(--line);
  display:flex; flex-direction:column; position:sticky; top:0; height:100vh; overflow-y:auto;
}
.brand{ padding:20px 18px 14px; border-bottom:1px solid var(--line); }
.brand .mark{ display:flex; align-items:center; gap:10px; }
.brand .logo-badge{ width:34px; height:34px; border-radius:50%; object-fit:cover; flex-shrink:0; box-shadow:0 0 0 1px var(--line); }
.brand .logo-badge-lg{ width:64px; height:64px; }
.brand:has(.logo-badge-lg) p{ margin-left:74px; }
.brand h1{ font-size:16.5px; margin:0; font-weight:700; letter-spacing:-0.01em; }
.brand p{ margin:4px 0 0 44px; font-size:11.5px; color:var(--ink-faint); }
.dev-credit{ display:flex; align-items:center; justify-content:center; gap:7px; padding:12px 10px; font-size:11px; color:var(--ink-faint); border-top:1px solid var(--line); }
.dev-credit img{ width:20px; height:20px; border-radius:50%; object-fit:cover; flex-shrink:0; }

.nav{ padding:10px 10px 16px; flex:1; }
.nav-group{ margin-bottom:4px; }
.nav-heading{ font-size:10.5px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.07em; padding:12px 10px 4px; }
.nav-item{
  display:flex; align-items:center; gap:9px; padding:8px 10px; border-radius:8px; cursor:pointer;
  font-size:13.6px; color:var(--ink-dim); user-select:none; margin:1px 0;
}
.nav-item .ic{ font-size:14.5px; width:18px; text-align:center; flex-shrink:0; }
.nav-item:hover{ background:var(--surface-2); color:var(--ink); }
.nav-item.active{ background:var(--accent-soft); color:var(--accent-ink); font-weight:600; }
.nav-item .cnt{ margin-left:auto; font-size:11px; color:var(--ink-faint); font-family:var(--mono); }
.nav-item.active .cnt{ color:var(--accent-ink); }

.account-box{ margin:8px 12px 16px; padding:12px; border:1px solid var(--line); border-radius:9px; background:var(--surface-2); }
.account-name{ font-size:13.3px; font-weight:600; }
.account-role{ font-size:11.5px; color:var(--ink-faint); margin-top:2px; margin-bottom:9px; }
.account-links{ display:flex; gap:12px; flex-wrap:wrap; }
.account-links .link-btn{ font-size:12px; }

.main{ flex:1; min-width:0; display:flex; flex-direction:column; }
.topbar{
  position:sticky; top:0; z-index:5; background:var(--bg); border-bottom:1px solid var(--line);
  padding:14px 26px; display:flex; align-items:center; gap:16px; backdrop-filter:blur(6px);
}
.topbar .search{ flex:1; max-width:460px; position:relative; }
.topbar .search input{
  width:100%; padding:9px 12px 9px 32px; border-radius:8px; border:1px solid var(--line);
  background:var(--surface); color:var(--ink);
}
.topbar .search:before{ content:'⌕'; position:absolute; left:11px; top:50%; transform:translateY(-50%); color:var(--ink-faint); font-size:15px; }
.search-results{
  position:absolute; top:calc(100% + 6px); left:0; right:0; background:var(--surface); border:1px solid var(--line);
  border-radius:9px; box-shadow:var(--shadow); z-index:25; max-height:360px; overflow-y:auto;
}
.search-results .grp-label{ font-size:10.5px; color:var(--ink-faint); text-transform:uppercase; letter-spacing:.05em; padding:9px 14px 3px; }
.search-results .res-item{ display:flex; justify-content:space-between; align-items:center; gap:10px; padding:9px 14px; cursor:pointer; font-size:13.2px; }
.search-results .res-item:hover{ background:var(--surface-2); }
.search-results .res-item .meta{ color:var(--ink-faint); font-size:11.5px; white-space:nowrap; }
.search-results .empty{ padding:16px 14px; color:var(--ink-faint); font-size:13px; text-align:center; }
.search-results .viewall{ padding:10px 14px; text-align:center; color:var(--info); cursor:pointer; font-size:12.5px; border-top:1px solid var(--line); }
.search-results .viewall:hover{ background:var(--surface-2); }
.quickadd-wrap{ position:relative; }
.quickadd-menu{
  position:absolute; right:0; top:calc(100% + 6px); background:var(--surface); border:1px solid var(--line);
  border-radius:9px; box-shadow:var(--shadow); min-width:210px; z-index:25; overflow:hidden;
}
.quickadd-menu button{ display:block; width:100%; text-align:left; padding:10px 14px; background:none; border:none; cursor:pointer; font-size:13.3px; color:var(--ink); }
.quickadd-menu button:hover{ background:var(--surface-2); }
.quickadd-menu button .d{ display:block; font-size:11.5px; color:var(--ink-faint); margin-top:1px; font-weight:400; }
.quickadd-menu .disabled-note{ padding:10px 14px; font-size:12px; color:var(--ink-faint); }
.topbar .page-title{ font-weight:700; font-size:15px; letter-spacing:-0.01em; white-space:nowrap; }
.btn{
  border:1px solid var(--line); background:var(--surface); color:var(--ink); padding:8px 13px;
  border-radius:8px; cursor:pointer; font-size:13.4px; font-weight:500; display:inline-flex; align-items:center; gap:6px;
  white-space:nowrap;
}
.btn:hover{ background:var(--surface-2); }
.btn-primary{ background:var(--accent); border-color:var(--accent); color:#fff; }
.btn-primary:hover{ background:var(--accent); filter:brightness(1.08); }
.btn-danger{ color:var(--bad); }
.btn-sm{ padding:5px 9px; font-size:12.5px; border-radius:6px; }
.btn:disabled{ opacity:.45; cursor:not-allowed; }

.content{ padding:22px 26px 60px; max-width:1280px; width:100%; }

/* ---------- generic bits ---------- */
.grid{ display:grid; gap:14px; }
.stat-row{ grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); margin-bottom:20px; }
.stat-card{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); padding:14px 16px; box-shadow:var(--shadow); cursor:pointer; }
.stat-card:hover{ border-color:var(--accent); }
.stat-card .n{ font-family:var(--mono); font-size:26px; font-weight:600; line-height:1; }
.stat-card .l{ font-size:12px; color:var(--ink-dim); margin-top:7px; }
.stat-card.accent .n{ color:var(--accent); }
.stat-card.bad .n{ color:var(--bad); }
.stat-card.warn .n{ color:var(--warn); }
.stat-card.good .n{ color:var(--good); }

.panel{ background:var(--surface); border:1px solid var(--line); border-radius:var(--radius); box-shadow:var(--shadow); margin-bottom:18px; overflow:hidden; }
.panel-head{ display:flex; align-items:center; justify-content:space-between; padding:14px 18px; border-bottom:1px solid var(--line); gap:10px; flex-wrap:wrap; }
.panel-head h2{ margin:0; font-size:14.5px; font-weight:700; }
.panel-head .sub{ font-size:12px; color:var(--ink-faint); margin-top:2px; }
.panel-body{ padding:16px 18px; }
.panel-body.pad0{ padding:0; }

.tabs{ display:flex; gap:4px; border-bottom:1px solid var(--line); padding:0 18px; overflow-x:auto; }
.tab{ padding:11px 6px; margin-right:14px; font-size:13.3px; color:var(--ink-dim); cursor:pointer; border-bottom:2px solid transparent; white-space:nowrap; }
.tab:hover{ color:var(--ink); }
.tab.active{ color:var(--accent-ink); border-color:var(--accent); font-weight:600; }

table{ width:100%; border-collapse:collapse; font-size:13.2px; }
thead th{ text-align:left; font-size:11px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-faint); padding:10px 14px; border-bottom:1px solid var(--line); background:var(--surface-2); white-space:nowrap; }
tbody td{ padding:10px 14px; border-bottom:1px solid var(--line); vertical-align:middle; }
tbody tr:last-child td{ border-bottom:none; }
tbody tr:hover{ background:var(--surface-2); }
.table-wrap{ overflow-x:auto; }
.empty-row td{ text-align:center; color:var(--ink-faint); padding:30px 14px; }

.badge{ display:inline-flex; align-items:center; gap:5px; padding:3px 9px; border-radius:99px; font-size:11.5px; font-weight:600; white-space:nowrap; }
.badge:before{ content:''; width:6px; height:6px; border-radius:50%; background:currentColor; }
.badge.good{ background:var(--good-soft); color:var(--good); }
.badge.bad{ background:var(--bad-soft); color:var(--bad); }
.badge.warn{ background:var(--warn-soft); color:var(--warn); }
.badge.info{ background:var(--info-soft); color:var(--info); }
.badge.neutral{ background:var(--surface-2); color:var(--ink-dim); }
.badge.prio-high{ background:var(--bad-soft); color:var(--bad); }
.badge.prio-medium{ background:var(--warn-soft); color:var(--warn); }
.badge.prio-low{ background:var(--info-soft); color:var(--info); }

.actrow{ display:flex; gap:6px; flex-wrap:wrap; }
.link-btn{ background:none; border:none; color:var(--info); cursor:pointer; font-size:13px; padding:0; }
.link-btn:hover{ text-decoration:underline; }

.activity-list{ list-style:none; margin:0; padding:0; }
.activity-list li{ display:flex; gap:11px; padding:10px 0; border-bottom:1px solid var(--line); font-size:13px; }
.activity-list li:last-child{ border-bottom:none; }
.activity-list .dot{ width:7px; height:7px; border-radius:50%; background:var(--accent); margin-top:6px; flex-shrink:0; }
.activity-list .t{ color:var(--ink-faint); font-size:11.5px; font-family:var(--mono); white-space:nowrap; }

.alert{ display:flex; align-items:center; gap:10px; padding:11px 15px; border-radius:9px; font-size:13.3px; margin-bottom:16px; }
.alert.warn{ background:var(--warn-soft); color:var(--warn); border:1px solid color-mix(in srgb, var(--warn) 30%, transparent); }
.alert.bad{ background:var(--bad-soft); color:var(--bad); border:1px solid color-mix(in srgb, var(--bad) 30%, transparent); }
.alert.info{ background:var(--info-soft); color:var(--info); border:1px solid color-mix(in srgb, var(--info) 30%, transparent); }

.field{ margin-bottom:13px; }
.field label{ display:block; font-size:12px; color:var(--ink-dim); margin-bottom:5px; font-weight:500; }
.field input, .field select, .field textarea{
  width:100%; padding:9px 10px; border:1px solid var(--line); border-radius:7px; background:var(--surface); color:var(--ink);
}
.field textarea{ min-height:70px; resize:vertical; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.hint{ font-size:11.5px; color:var(--ink-faint); margin-top:4px; }

.modal-overlay{ position:fixed; inset:0; background:rgba(10,12,14,.5); display:flex; align-items:flex-start; justify-content:center; padding:5vh 16px; z-index:50; overflow-y:auto; }
.modal{ background:var(--surface); border-radius:12px; width:100%; max-width:560px; box-shadow:0 20px 60px rgba(0,0,0,.3); border:1px solid var(--line); }
.modal-head{ padding:16px 20px; border-bottom:1px solid var(--line); display:flex; justify-content:space-between; align-items:center; }
.modal-head h3{ margin:0; font-size:15px; }
.modal-close{ background:none; border:none; font-size:19px; cursor:pointer; color:var(--ink-faint); line-height:1;}
.modal-body{ padding:18px 20px; max-height:70vh; overflow-y:auto; }
.modal-foot{ padding:14px 20px; border-top:1px solid var(--line); display:flex; justify-content:flex-end; gap:8px; }

.timeline{ list-style:none; margin:0; padding:0; border-left:2px solid var(--line); margin-left:6px; }
.timeline li{ padding:0 0 18px 20px; position:relative; }
.timeline li:before{ content:''; position:absolute; left:-7px; top:2px; width:11px; height:11px; border-radius:50%; background:var(--accent); border:2px solid var(--surface); }
.timeline li:last-child{ padding-bottom:0; }
.timeline .d{ font-family:var(--mono); font-size:11.5px; color:var(--ink-faint); }
.timeline .x{ font-size:13.3px; margin-top:2px; }

.toast-wrap{ position:fixed; bottom:20px; right:20px; z-index:80; display:flex; flex-direction:column; gap:8px; }
.toast{ background:var(--ink); color:var(--bg); padding:11px 16px; border-radius:8px; font-size:13px; box-shadow:0 8px 24px rgba(0,0,0,.25); animation:tin .18s ease-out; max-width:320px; }
@keyframes tin{ from{ opacity:0; transform:translateY(6px); } to{opacity:1; transform:translateY(0);} }

.empty-state{ text-align:center; padding:50px 20px; color:var(--ink-faint); }
.empty-state .big{ font-size:30px; margin-bottom:8px; }

.section-title{ font-size:19px; font-weight:700; letter-spacing:-0.01em; margin:0 0 3px; }
.section-desc{ font-size:13px; color:var(--ink-dim); margin:0 0 18px; }

.kpi-mini{ display:flex; gap:18px; flex-wrap:wrap; margin-bottom:4px; }
.kpi-mini div{ font-size:12.5px; color:var(--ink-dim); }
.kpi-mini b{ font-family:var(--mono); color:var(--ink); }

.two-col{ display:grid; grid-template-columns:1.5fr 1fr; gap:16px; align-items:start; }
@media (max-width: 980px){ .two-col{ grid-template-columns:1fr; } }

.mobile-toggle{ display:none; }
@media (max-width: 880px){
  .sidebar{ position:fixed; z-index:40; left:0; top:0; transform:translateX(-100%); transition:transform .18s ease; box-shadow:0 0 40px rgba(0,0,0,.3); }
  .sidebar.open{ transform:translateX(0); }
  .mobile-toggle{ display:inline-flex; }
  .field-row{ grid-template-columns:1fr; }
  .content{ padding:16px; }
  .topbar{ padding:12px 16px; }
  .two-col{ grid-template-columns:1fr; }
}
.overlay-bg{ position:fixed; inset:0; background:rgba(0,0,0,.35); z-index:35; display:none; }
.overlay-bg.show{ display:block; }

/* ---------------------------- login page ---------------------------- */
.login-body{ display:flex; align-items:center; justify-content:center; min-height:100vh; padding:20px; }
.login-wrap{ width:100%; max-width:380px; }
.login-card{ background:var(--surface); border:1px solid var(--line); border-radius:14px; box-shadow:var(--shadow); padding:28px 26px; }
.login-card form .field:last-of-type{ margin-bottom:18px; }