/* ============ Pen & Paper Institute CRM – design system ============ */
:root{
  --bg:#050a14; --bg-2:#070d1a; --surface:#0b1322; --surface-2:#0f1a2e; --surface-3:#14203a;
  --border:rgba(148,163,184,.13); --border-strong:rgba(148,163,184,.24);
  --text:#e8eefb; --text-2:#c3cfe3; --muted:#8296b2; --faint:#5b6d88;
  --cyan:#22d3ee; --blue:#3b82f6; --indigo:#6366f1; --purple:#a78bfa; --green:#34d399;
  --orange:#fb923c; --red:#f87171; --pink:#f472b6; --yellow:#fbbf24;
  --cyan-bg:rgba(34,211,238,.1); --blue-bg:rgba(59,130,246,.12); --purple-bg:rgba(167,139,250,.12);
  --green-bg:rgba(52,211,153,.12); --orange-bg:rgba(251,146,60,.12); --red-bg:rgba(248,113,113,.12);
  --radius:16px; --radius-sm:10px; --radius-xs:8px;
  --shadow:0 18px 50px -24px rgba(0,0,0,.8); --shadow-lg:0 30px 80px -30px rgba(0,0,0,.9);
  --sidebar-w:264px; --sidebar-collapsed:78px; --topbar-h:70px;
  --font:"Inter","SF Pro Text",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:"SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{background:var(--bg);color:var(--text);font-family:var(--font);font-size:14px;line-height:1.5;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(900px 500px at 15% -10%,rgba(34,211,238,.09),transparent 60%),
             radial-gradient(800px 450px at 95% 0%,rgba(99,102,241,.1),transparent 55%),
             radial-gradient(700px 500px at 50% 110%,rgba(59,130,246,.06),transparent 60%)}
a{color:var(--cyan);text-decoration:none}
a:hover{color:#67e8f9}
button{font-family:inherit}
::-webkit-scrollbar{width:9px;height:9px}
::-webkit-scrollbar-thumb{background:rgba(148,163,184,.22);border-radius:20px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-track{background:transparent}
::selection{background:rgba(34,211,238,.28)}

/* ---------------- layout ---------------- */
.app{position:relative;z-index:1;display:flex;min-height:100vh}
.sidebar{width:var(--sidebar-w);flex:0 0 auto;background:linear-gradient(180deg,rgba(11,19,34,.98),rgba(6,11,22,.99));
  border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;inset:0 auto 0 0;
  height:100vh;z-index:60;transition:width .22s ease,transform .25s ease;backdrop-filter:blur(8px)}
.sidebar.collapsed{width:var(--sidebar-collapsed)}
.sidebar-head{display:flex;align-items:center;gap:12px;padding:20px 18px 16px;min-height:var(--topbar-h)}
.brand{display:flex;align-items:center;gap:11px;min-width:0}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(34,211,238,.22),rgba(99,102,241,.3));border:1px solid rgba(34,211,238,.35);
  box-shadow:0 6px 18px -8px rgba(34,211,238,.55);color:#cffafe}
.brand-text{min-width:0;white-space:nowrap;overflow:hidden}
.brand-mark{background:#fff;border-color:#ef4444;box-shadow:none;padding:3px}
.brand-mark img{display:block;width:100%;height:100%;object-fit:contain}
.brand-text b{display:block;font-size:13.2px;letter-spacing:-.1px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.brand-text span{display:block;font-size:10.5px;color:var(--muted);letter-spacing:1.4px;text-transform:uppercase}
.sidebar.collapsed .brand-text,.sidebar.collapsed .nav-label,.sidebar.collapsed .nav-section,
.sidebar.collapsed .sidebar-foot-text,.sidebar.collapsed .nav-badge{display:none}
.sidebar.collapsed .brand{justify-content:center;width:100%}
.sidebar.collapsed .sidebar-head{justify-content:center;padding-inline:0}
.nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:6px 12px 20px}
.nav-section{font-size:10px;letter-spacing:1.6px;text-transform:uppercase;color:var(--faint);
  padding:16px 12px 7px;font-weight:600;white-space:nowrap}
.nav-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:11px;color:var(--text-2);
  font-size:13.5px;font-weight:500;cursor:pointer;position:relative;transition:.16s;white-space:nowrap;margin-bottom:2px}
.nav-item svg{flex:0 0 18px;opacity:.85}
.nav-item:hover{background:rgba(148,163,184,.08);color:#fff}
.nav-item.active{background:linear-gradient(90deg,rgba(34,211,238,.14),rgba(34,211,238,.03));
  color:#e6fbff;border:1px solid rgba(34,211,238,.18)}
.nav-item.active::before{content:"";position:absolute;left:-12px;top:9px;bottom:9px;width:3px;border-radius:0 4px 4px 0;
  background:linear-gradient(180deg,var(--cyan),var(--blue));box-shadow:0 0 14px rgba(34,211,238,.7)}
.nav-item.active svg{color:var(--cyan);opacity:1}
.nav-badge{margin-left:auto;font-size:10.5px;font-weight:700;background:var(--red-bg);color:#fca5a5;
  border:1px solid rgba(248,113,113,.3);padding:1px 7px;border-radius:20px}
.sidebar.collapsed .nav-item{justify-content:center;padding:11px}
.sidebar-foot{padding:14px;border-top:1px solid var(--border)}
.sidebar-user{display:flex;align-items:center;gap:11px;padding:9px;border-radius:12px;cursor:pointer;transition:.16s}
.sidebar-user:hover{background:rgba(148,163,184,.08)}
.sidebar.collapsed .sidebar-user{justify-content:center;padding:8px}
.sidebar-foot .sidebar-foot-text{min-width:0}
.sidebar-foot .sidebar-foot-text b{display:block;font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-foot .sidebar-foot-text span{display:block;font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.main{flex:1;min-width:0;margin-left:var(--sidebar-w);transition:margin-left .22s ease;display:flex;flex-direction:column;min-height:100vh}
.sidebar.collapsed ~ .main{margin-left:var(--sidebar-collapsed)}
.topbar{position:sticky;top:0;z-index:40;height:var(--topbar-h);display:flex;align-items:center;gap:14px;
  padding:0 26px;border-bottom:1px solid var(--border);
  background:rgba(5,10,20,.78);backdrop-filter:blur(14px)}
.icon-btn{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;border:1px solid var(--border);
  background:rgba(148,163,184,.05);color:var(--text-2);cursor:pointer;transition:.16s;flex:0 0 auto}
.icon-btn:hover{background:rgba(148,163,184,.12);color:#fff;border-color:var(--border-strong)}
.search-box{position:relative;flex:1;max-width:520px}
.search-box svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--faint)}
.search-box input{width:100%;height:42px;padding:0 16px 0 42px;border-radius:12px;border:1px solid var(--border);
  background:rgba(11,19,34,.75);color:var(--text);font-size:13px;outline:none;transition:.18s}
.search-box input:focus{border-color:rgba(34,211,238,.55);box-shadow:0 0 0 3px rgba(34,211,238,.1);background:rgba(11,19,34,.95)}
.search-box input::placeholder{color:var(--faint)}
.search-results{position:absolute;top:50px;left:0;right:0;background:#0c1526;border:1px solid var(--border-strong);
  border-radius:14px;box-shadow:var(--shadow-lg);max-height:430px;overflow-y:auto;padding:8px;display:none;z-index:80}
.search-results.open{display:block;animation:fadeUp .16s ease}
.search-group-label{font-size:10px;letter-spacing:1.4px;text-transform:uppercase;color:var(--faint);padding:9px 10px 5px;font-weight:600}
.search-item{display:flex;gap:11px;align-items:center;padding:9px 10px;border-radius:9px;cursor:pointer;color:var(--text)}
.search-item:hover{background:rgba(34,211,238,.08)}
.search-item .si-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--surface-3);color:var(--cyan);flex:0 0 30px}
.search-item b{font-size:12.5px;display:block;font-weight:600}
.search-item span{font-size:11px;color:var(--muted)}
.app-downloads{position:relative}
.app-downloads summary{list-style:none;white-space:nowrap;cursor:pointer}
.app-downloads summary::-webkit-details-marker{display:none}
.app-downloads-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:165px;padding:5px;
  color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:12px;box-shadow:0 12px 26px #0004}
.app-downloads-menu a{display:block;padding:9px 10px;border-radius:7px;color:inherit;white-space:nowrap}
.app-downloads-menu a:hover,.app-downloads-menu a:focus-visible{background:rgba(148,163,184,.16)}
@media(max-width:780px){.app-downloads summary span{display:none}}
.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:9px}
.notif-wrap{position:relative}
.notif-dot{position:absolute;top:7px;right:8px;width:7px;height:7px;border-radius:50%;background:var(--red);
  border:2px solid var(--bg);box-shadow:0 0 8px rgba(248,113,113,.8)}
.notif-panel{position:absolute;right:0;top:48px;width:340px;background:#0c1526;border:1px solid var(--border-strong);
  border-radius:16px;box-shadow:var(--shadow-lg);padding:8px;display:none;z-index:80}
.notif-panel.open{display:block;animation:fadeUp .16s ease}
.notif-item{display:flex;gap:11px;padding:10px;border-radius:10px;cursor:pointer;align-items:center}
.notif-item:hover{background:rgba(148,163,184,.07)}
.notif-item .ni-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:0 0 34px}
.notif-item b{display:block;font-size:12.5px;font-weight:600}
.notif-item span{font-size:11px;color:var(--muted)}
.avatar{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;font-weight:700;font-size:12.5px;
  background:linear-gradient(140deg,rgba(99,102,241,.35),rgba(34,211,238,.25));border:1px solid rgba(148,163,184,.2);color:#e4f7ff}
.avatar.lg{width:64px;height:64px;border-radius:18px;font-size:20px}
.avatar.sm{width:28px;height:28px;border-radius:9px;font-size:10.5px}

.content{padding:26px;max-width:1600px;width:100%;margin:0 auto;flex:1}
.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:22px;flex-wrap:wrap}
.page-title h1{font-size:23px;margin:0 0 5px;font-weight:700;letter-spacing:-.3px}
.page-title p{margin:0;color:var(--muted);font-size:13px}
.page-actions{display:flex;gap:9px;flex-wrap:wrap;align-items:center}

/* ---------------- buttons & inputs ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:39px;padding:0 15px;border-radius:10px;
  border:1px solid var(--border);background:rgba(148,163,184,.06);color:var(--text);font-size:12.8px;font-weight:600;
  cursor:pointer;transition:.16s;white-space:nowrap;line-height:1}
.btn:hover{background:rgba(148,163,184,.12);border-color:var(--border-strong);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn.primary{background:linear-gradient(135deg,#22d3ee,#3b82f6);border:none;color:#03121c;
  box-shadow:0 10px 26px -12px rgba(34,211,238,.8)}
.btn.primary:hover{filter:brightness(1.07);box-shadow:0 14px 30px -12px rgba(34,211,238,.9)}
.btn.ghost{background:transparent}
.btn.danger{background:rgba(248,113,113,.12);border-color:rgba(248,113,113,.3);color:#fca5a5}
.btn.danger:hover{background:rgba(248,113,113,.2)}
.btn.success{background:rgba(52,211,153,.13);border-color:rgba(52,211,153,.32);color:#6ee7b7}
.btn.sm{height:32px;padding:0 11px;font-size:11.8px;border-radius:8px}
.btn.lg{height:46px;padding:0 22px;font-size:13.5px}
.btn.block{width:100%}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:11.5px;font-weight:600;color:var(--text-2);letter-spacing:.2px}
.field .hint{font-size:11px;color:var(--faint)}
.input,select.input,textarea.input{width:100%;height:40px;border-radius:10px;border:1px solid var(--border);
  background:rgba(5,10,20,.6);color:var(--text);padding:0 12px;font-size:13px;outline:none;transition:.16s;font-family:inherit}
textarea.input{height:auto;padding:10px 12px;resize:vertical;min-height:90px;line-height:1.5}
.input:focus,select.input:focus,textarea.input:focus{border-color:rgba(34,211,238,.5);box-shadow:0 0 0 3px rgba(34,211,238,.1)}
.input::placeholder{color:var(--faint)}
select.input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238296b2' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:34px;cursor:pointer}
select.input option{background:#0c1526;color:var(--text)}
.input.invalid{border-color:rgba(248,113,113,.6)}
.field-error{font-size:11px;color:#fca5a5}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .span-2{grid-column:span 2}
.form-section{font-size:11px;letter-spacing:1.3px;text-transform:uppercase;color:var(--faint);font-weight:600;
  margin:6px 0 -4px;grid-column:span 2}
.switch{position:relative;display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:12.5px;color:var(--text-2)}
.switch input{position:absolute;opacity:0;width:0;height:0}
.switch .track{width:38px;height:21px;border-radius:20px;background:rgba(148,163,184,.25);transition:.18s;position:relative;flex:0 0 38px}
.switch .track::after{content:"";position:absolute;top:2.5px;left:2.5px;width:16px;height:16px;border-radius:50%;
  background:#fff;transition:.18s}
.switch input:checked + .track{background:linear-gradient(90deg,var(--cyan),var(--blue))}
.switch input:checked + .track::after{transform:translateX(17px)}
.check{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--text-2);cursor:pointer}
.check input{accent-color:#22d3ee;width:15px;height:15px}

.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.filters .input{height:36px;font-size:12.3px;width:auto;min-width:130px}
.filters .search-box{max-width:280px;flex:0 1 280px}
.filters .search-box input{height:36px;font-size:12.3px}

/* ---------------- cards ---------------- */
.card{background:linear-gradient(165deg,rgba(17,27,46,.9),rgba(9,16,29,.94));border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);position:relative;overflow:hidden}
.card.pad{padding:18px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid var(--border)}
.card-head h3{margin:0;font-size:14px;font-weight:650;letter-spacing:-.1px}
.card-head .sub{font-size:11.5px;color:var(--muted);margin-top:2px}
.card-body{padding:16px 18px}
.card-body.flush{padding:0}
.grid{display:grid;gap:16px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-2-1{grid-template-columns:2fr 1fr}
.grid.cols-1-2{grid-template-columns:1fr 2fr}
.span-2{grid-column:span 2}

.stat-card{position:relative;border-radius:var(--radius);padding:18px;border:1px solid var(--border);overflow:hidden;
  background:linear-gradient(150deg,rgba(19,30,52,.94),rgba(9,16,29,.96));box-shadow:var(--shadow);min-height:118px;
  transition:transform .18s,border-color .18s}
.stat-card:hover{transform:translateY(-2px);border-color:var(--border-strong)}
.stat-card::after{content:"";position:absolute;right:-30px;top:-40px;width:130px;height:130px;border-radius:50%;filter:blur(6px);opacity:.5}
.stat-card.cyan::after{background:radial-gradient(circle,rgba(34,211,238,.22),transparent 65%)}
.stat-card.blue::after{background:radial-gradient(circle,rgba(59,130,246,.26),transparent 65%)}
.stat-card.purple::after{background:radial-gradient(circle,rgba(167,139,250,.26),transparent 65%)}
.stat-card.green::after{background:radial-gradient(circle,rgba(52,211,153,.22),transparent 65%)}
.stat-card.orange::after{background:radial-gradient(circle,rgba(251,146,60,.24),transparent 65%)}
.stat-card.red::after{background:radial-gradient(circle,rgba(248,113,113,.24),transparent 65%)}
.stat-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.stat-label{font-size:12px;color:var(--muted);font-weight:500;letter-spacing:.2px}
.stat-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--border)}
.stat-card.cyan .stat-icon{background:var(--cyan-bg);color:var(--cyan);border-color:rgba(34,211,238,.22)}
.stat-card.blue .stat-icon{background:var(--blue-bg);color:#60a5fa;border-color:rgba(59,130,246,.24)}
.stat-card.purple .stat-icon{background:var(--purple-bg);color:var(--purple);border-color:rgba(167,139,250,.24)}
.stat-card.green .stat-icon{background:var(--green-bg);color:var(--green);border-color:rgba(52,211,153,.24)}
.stat-card.orange .stat-icon{background:var(--orange-bg);color:var(--orange);border-color:rgba(251,146,60,.24)}
.stat-card.red .stat-icon{background:var(--red-bg);color:var(--red);border-color:rgba(248,113,113,.24)}
.stat-value{font-size:25px;font-weight:750;letter-spacing:-.6px;line-height:1.1;position:relative;z-index:1}
.stat-foot{display:flex;align-items:center;gap:6px;margin-top:7px;font-size:11.3px;color:var(--muted)}
.trend{display:inline-flex;align-items:center;gap:3px;font-size:11px;font-weight:600;padding:2px 7px;border-radius:20px}
.trend.up{background:var(--green-bg);color:#6ee7b7}
.trend.down{background:var(--red-bg);color:#fca5a5}
.trend.flat{background:rgba(148,163,184,.1);color:var(--muted)}

/* ---------------- table ---------------- */
.table-wrap{width:100%;overflow-x:auto}
table.data{width:100%;border-collapse:separate;border-spacing:0;font-size:12.7px;min-width:640px}
table.data thead th{padding:11px 14px;text-align:left;font-size:10.6px;letter-spacing:.9px;text-transform:uppercase;
  color:var(--faint);font-weight:650;border-bottom:1px solid var(--border);white-space:nowrap;background:rgba(148,163,184,.02)}
table.data tbody td{padding:12px 14px;border-bottom:1px solid rgba(148,163,184,.07);vertical-align:middle;color:var(--text-2)}
table.data tbody tr{transition:background .14s}
table.data tbody tr:hover{background:rgba(148,163,184,.045)}
table.data tbody tr:last-child td{border-bottom:none}
table.data .primary-cell{color:var(--text);font-weight:600}
table.data .sub-cell{display:block;font-size:11px;color:var(--muted);margin-top:2px;font-weight:400}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.cell-actions{display:flex;gap:5px;justify-content:flex-end}
.row-click{cursor:pointer}
.empty{padding:46px 20px;text-align:center;color:var(--muted)}
.empty .empty-icon{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin:0 auto 12px;
  background:var(--surface-3);color:var(--cyan);border:1px solid var(--border)}
.empty b{display:block;color:var(--text);font-size:13.5px;margin-bottom:4px}
.empty p{margin:0 0 12px;font-size:12.3px}
.pagination{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 16px;border-top:1px solid var(--border);font-size:12px;color:var(--muted);flex-wrap:wrap}
.pagination .pages{display:flex;gap:6px;align-items:center}
.page-btn{min-width:30px;height:30px;padding:0 8px;border-radius:8px;border:1px solid var(--border);background:transparent;
  color:var(--text-2);font-size:11.5px;cursor:pointer}
.page-btn:hover:not(:disabled){background:rgba(148,163,184,.1)}
.page-btn.active{background:rgba(34,211,238,.14);border-color:rgba(34,211,238,.3);color:#a5f3fc}
.page-btn:disabled{opacity:.4;cursor:not-allowed}

/* ---------------- badges/chips ---------------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:20px;font-size:10.8px;font-weight:600;
  letter-spacing:.2px;border:1px solid transparent;white-space:nowrap}
.badge::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;opacity:.9}
.badge.plain::before{display:none}
.badge.green{background:var(--green-bg);color:#6ee7b7;border-color:rgba(52,211,153,.22)}
.badge.red{background:var(--red-bg);color:#fca5a5;border-color:rgba(248,113,113,.22)}
.badge.orange{background:var(--orange-bg);color:#fdba74;border-color:rgba(251,146,60,.22)}
.badge.blue{background:var(--blue-bg);color:#93c5fd;border-color:rgba(59,130,246,.22)}
.badge.purple{background:var(--purple-bg);color:#c4b5fd;border-color:rgba(167,139,250,.22)}
.badge.cyan{background:var(--cyan-bg);color:#67e8f9;border-color:rgba(34,211,238,.22)}
.badge.grey{background:rgba(148,163,184,.1);color:#94a3b8;border-color:rgba(148,163,184,.16)}
.chip{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 11px;border-radius:9px;font-size:11.5px;
  border:1px solid var(--border);background:rgba(148,163,184,.05);color:var(--text-2);cursor:pointer;transition:.15s}
.chip:hover{background:rgba(148,163,184,.1)}
.chip.active{background:rgba(34,211,238,.12);border-color:rgba(34,211,238,.3);color:#a5f3fc}
.chip .count{font-size:10px;background:rgba(148,163,184,.15);border-radius:20px;padding:1px 6px}
.pill-dot{width:7px;height:7px;border-radius:50%;display:inline-block;margin-right:6px}

/* ---------------- tabs ---------------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:18px;overflow-x:auto}
.tab{padding:10px 15px;font-size:12.8px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;
  white-space:nowrap;transition:.15s}
.tab:hover{color:var(--text)}
.tab.active{color:#a5f3fc;border-bottom-color:var(--cyan)}

/* ---------------- charts ---------------- */
.chart-wrap{width:100%;position:relative}
.chart-wrap svg{width:100%;height:auto;display:block;overflow:visible}
.chart-legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px;font-size:11px;color:var(--muted)}
.chart-legend .lg-item{display:flex;align-items:center;gap:6px}
.chart-legend .swatch{width:9px;height:9px;border-radius:3px}
.chart-tooltip{position:absolute;background:#0c1526;border:1px solid var(--border-strong);border-radius:8px;
  padding:6px 9px;font-size:11px;pointer-events:none;opacity:0;transition:opacity .1s;z-index:5;white-space:nowrap;box-shadow:var(--shadow)}
.grid-line{stroke:rgba(148,163,184,.09);stroke-width:1}
.axis-label{fill:#5b6d88;font-size:9.5px;font-family:var(--font)}
.ring{transform:rotate(-90deg)}
.ring-track{stroke:rgba(148,163,184,.12)}
.ring-value{stroke-linecap:round;transition:stroke-dashoffset .5s ease}

/* ---------------- modal/drawer ---------------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(2,6,14,.72);backdrop-filter:blur(6px);z-index:120;
  display:flex;align-items:flex-start;justify-content:center;padding:40px 18px;overflow-y:auto;animation:fadeIn .16s ease}
.modal{width:100%;max-width:620px;background:linear-gradient(170deg,#101b30,#0a1322);border:1px solid var(--border-strong);
  border-radius:18px;box-shadow:var(--shadow-lg);animation:modalIn .2s cubic-bezier(.2,.8,.3,1);position:relative}
.modal.wide{max-width:880px}
.modal.xwide{max-width:1080px}
.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:20px 22px 0}
.modal-head h2{margin:0;font-size:17px;font-weight:700;letter-spacing:-.2px}
.modal-head p{margin:4px 0 0;font-size:12px;color:var(--muted)}
.modal-body{padding:18px 22px 6px}
.modal-foot{display:flex;justify-content:flex-end;gap:9px;padding:16px 22px 20px;border-top:1px solid var(--border);margin-top:14px}
.modal-foot.split{justify-content:space-between}
.drawer-backdrop{position:fixed;inset:0;background:rgba(2,6,14,.6);z-index:110;animation:fadeIn .18s}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(560px,96vw);background:#0a1322;border-left:1px solid var(--border-strong);
  z-index:115;box-shadow:-30px 0 80px -30px #000;overflow-y:auto;animation:drawerIn .22s ease}
.drawer-head{position:sticky;top:0;background:rgba(10,19,34,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);
  padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:10px;z-index:2}
.drawer-body{padding:20px}

/* ---------------- toasts ---------------- */
.toast-root{position:fixed;top:18px;right:18px;z-index:200;display:flex;flex-direction:column;gap:9px;max-width:380px}
.toast{display:flex;gap:11px;align-items:flex-start;background:#0d1729;border:1px solid var(--border-strong);
  border-radius:12px;padding:12px 14px;box-shadow:var(--shadow-lg);animation:toastIn .22s ease;font-size:12.5px}
.toast.out{animation:toastOut .2s ease forwards}
.toast .t-icon{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;flex:0 0 26px}
.toast.success .t-icon{background:var(--green-bg);color:var(--green)}
.toast.error .t-icon{background:var(--red-bg);color:var(--red)}
.toast.info .t-icon{background:var(--cyan-bg);color:var(--cyan)}
.toast b{display:block;font-size:12.3px;margin-bottom:1px}
.toast span{color:var(--muted);font-size:11.7px;line-height:1.45}
.toast .t-close{margin-left:auto;color:var(--faint);cursor:pointer;background:none;border:none;font-size:15px;padding:0 2px}

/* ---------------- misc ---------------- */
.section-title{display:flex;align-items:center;justify-content:space-between;margin:26px 0 13px}
.section-title h2{font-size:15px;margin:0;font-weight:650;letter-spacing:-.1px}
.section-title a{font-size:11.8px;font-weight:600}
.muted{color:var(--muted)}
.faint{color:var(--faint)}
.small{font-size:11.5px}
.tiny{font-size:10.5px}
.strong{font-weight:650;color:var(--text)}
.flex{display:flex;align-items:center}
.gap-6{gap:6px}.gap-8{gap:8px}.gap-10{gap:10px}.gap-12{gap:12px}.gap-16{gap:16px}
.between{justify-content:space-between}
.wrap{flex-wrap:wrap}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}.mt-24{margin-top:24px}
.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}
.right{margin-left:auto}
.text-right{text-align:right}
.w-100{width:100%}
.nowrap{white-space:nowrap}
.mono{font-family:var(--mono);font-size:11.5px}
.divider{height:1px;background:var(--border);margin:14px 0}
.link{color:var(--cyan);cursor:pointer;font-weight:600}
.link:hover{color:#67e8f9;text-decoration:underline}
.icon-lg{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:var(--surface-3);border:1px solid var(--border);color:var(--cyan)}
.hero{position:relative;border-radius:20px;padding:24px;border:1px solid rgba(34,211,238,.18);
  background:linear-gradient(115deg,rgba(15,26,46,.95),rgba(8,15,28,.96)),radial-gradient(400px 200px at 90% 0%,rgba(34,211,238,.18),transparent);
  overflow:hidden;box-shadow:var(--shadow)}
.hero h2{margin:0 0 6px;font-size:20px;letter-spacing:-.3px}
.hero p{margin:0;color:var(--muted);font-size:12.8px;max-width:560px}
.quick-actions{display:grid;grid-template-columns:repeat(7,1fr);gap:10px}
.qa{display:flex;flex-direction:column;align-items:center;gap:8px;padding:14px 8px;border-radius:13px;border:1px solid var(--border);
  background:rgba(148,163,184,.035);cursor:pointer;transition:.16s;text-align:center}
.qa:hover{background:rgba(34,211,238,.07);border-color:rgba(34,211,238,.25);transform:translateY(-2px)}
.qa .qa-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--surface-3);color:var(--cyan)}
.qa span{font-size:10.8px;font-weight:600;color:var(--text-2);line-height:1.25}
.progress{height:6px;border-radius:10px;background:rgba(148,163,184,.14);overflow:hidden;width:100%}
.progress > i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--cyan),var(--blue))}
.progress.warn > i{background:linear-gradient(90deg,var(--orange),var(--red))}
.kv{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px dashed rgba(148,163,184,.1);font-size:12.5px}
.kv:last-child{border-bottom:none}
.kv .k{color:var(--muted)}
.kv .v{color:var(--text);font-weight:600;text-align:right}
.notice-item{display:flex;gap:11px;padding:12px 0;border-bottom:1px solid rgba(148,163,184,.08)}
.notice-item:last-child{border-bottom:none;padding-bottom:0}
.notice-item .ni-dot{width:8px;height:8px;border-radius:50%;margin-top:6px;flex:0 0 8px}
.list-row{display:flex;align-items:center;gap:11px;padding:10px 0;border-bottom:1px solid rgba(148,163,184,.07);font-size:12.5px}
.list-row:last-child{border-bottom:none}
.list-row .lr-main{min-width:0}
.list-row b{display:block;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.list-row span{font-size:11px;color:var(--muted)}
.list-row .lr-amt{margin-left:auto;text-align:right;white-space:nowrap}
.skeleton{position:relative;overflow:hidden;background:rgba(148,163,184,.09);border-radius:9px}
.skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);
  background:linear-gradient(90deg,transparent,rgba(148,163,184,.14),transparent);animation:shimmer 1.5s infinite}
.sk-line{height:12px;margin-bottom:9px}.sk-title{height:18px;width:45%;margin-bottom:14px}
.sk-card{height:118px;border-radius:16px}
.sk-row{height:42px;margin-bottom:8px}
.loading-block{padding:20px}
.skeleton-chart{height:220px;border-radius:12px}
.banner{display:flex;gap:12px;padding:13px 15px;border-radius:12px;border:1px solid;font-size:12.3px;align-items:flex-start}
.banner.info{background:rgba(59,130,246,.08);border-color:rgba(59,130,246,.25);color:#bfdbfe}
.banner.warn{background:rgba(251,146,60,.08);border-color:rgba(251,146,60,.28);color:#fed7aa}
.banner.success{background:rgba(52,211,153,.08);border-color:rgba(52,211,153,.25);color:#a7f3d0}
.banner b{color:inherit}
.avatar-img{width:100%;height:100%;object-fit:cover;border-radius:inherit}
.tag{display:inline-flex;align-items:center;padding:2px 8px;border-radius:6px;font-size:10.5px;background:rgba(148,163,184,.1);
  color:var(--muted);border:1px solid var(--border);font-weight:500}

/* assistant */
.assistant-fab{position:fixed;right:22px;bottom:22px;z-index:90;width:54px;height:54px;border-radius:17px;border:none;
  background:linear-gradient(140deg,#22d3ee,#6366f1);color:#04121c;display:grid;place-items:center;cursor:pointer;
  box-shadow:0 16px 40px -14px rgba(34,211,238,.8);transition:.18s}
.assistant-fab:hover{transform:translateY(-3px) scale(1.02)}
.assistant-panel{position:fixed;right:22px;bottom:88px;width:min(430px,calc(100vw - 32px));height:min(600px,calc(100vh - 130px));
  background:#0a1322;border:1px solid var(--border-strong);border-radius:18px;box-shadow:var(--shadow-lg);z-index:95;
  display:none;flex-direction:column;overflow:hidden}
.assistant-panel.open{display:flex;animation:fadeUp .2s ease}
.assistant-head{padding:15px 16px;border-bottom:1px solid var(--border);display:flex;gap:10px;align-items:center}
.assistant-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:12px}
.assistant-foot{padding:12px;border-top:1px solid var(--border);display:flex;gap:8px}
.msg{max-width:92%;padding:10px 13px;border-radius:13px;font-size:12.3px;line-height:1.5}
.msg.user{align-self:flex-end;background:linear-gradient(135deg,rgba(34,211,238,.2),rgba(59,130,246,.24));color:#e0f7ff;
  border:1px solid rgba(34,211,238,.25);border-bottom-right-radius:4px}
.msg.bot{align-self:flex-start;background:rgba(148,163,184,.08);border:1px solid var(--border);color:var(--text-2);border-bottom-left-radius:4px}
.msg.bot .mini-table{width:100%;border-collapse:collapse;margin-top:8px;font-size:10.8px}
.msg.bot .mini-table th{text-align:left;color:var(--faint);font-weight:600;padding:4px 6px;border-bottom:1px solid var(--border)}
.msg.bot .mini-table td{padding:4px 6px;border-bottom:1px solid rgba(148,163,184,.06);color:var(--text-2)}
.suggestion{font-size:11.3px;padding:7px 10px;border-radius:8px;border:1px solid rgba(34,211,238,.22);
  background:rgba(34,211,238,.05);color:#a5f3fc;cursor:pointer;text-align:left}
.suggestion:hover{background:rgba(34,211,238,.1)}

/* login */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;position:relative;z-index:1}
.login-left{display:flex;flex-direction:column;justify-content:space-between;padding:46px;position:relative;overflow:hidden;
  border-right:1px solid var(--border)}
.login-left::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;left:-180px;bottom:-240px;
  background:radial-gradient(circle,rgba(34,211,238,.16),transparent 62%)}
.login-left::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-220px;top:-200px;
  background:radial-gradient(circle,rgba(99,102,241,.18),transparent 62%)}
.login-brand{display:flex;align-items:center;gap:12px;position:relative;z-index:1}
.login-copy{position:relative;z-index:1;max-width:520px}
.login-copy h1{font-size:38px;line-height:1.13;letter-spacing:-1.2px;margin:0 0 16px;font-weight:750}
.login-copy h1 span{background:linear-gradient(120deg,#22d3ee,#818cf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.login-copy p{color:var(--muted);font-size:14px;line-height:1.65;margin:0 0 24px;max-width:460px}
.login-features{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:470px}
.login-feature{display:flex;gap:10px;align-items:flex-start;padding:12px;border-radius:12px;border:1px solid var(--border);
  background:rgba(148,163,184,.03);font-size:11.6px;color:var(--text-2)}
.login-feature svg{color:var(--cyan);flex:0 0 16px;margin-top:1px}
.login-foot{position:relative;z-index:1;color:var(--faint);font-size:11px}
.login-right{display:flex;align-items:center;justify-content:center;padding:40px}
.login-card{width:100%;max-width:400px;background:linear-gradient(170deg,rgba(16,27,48,.95),rgba(8,15,28,.97));
  border:1px solid var(--border-strong);border-radius:20px;padding:32px;box-shadow:var(--shadow-lg)}
.login-card h2{font-size:21px;margin:0 0 6px;letter-spacing:-.3px}
.login-card .sub{color:var(--muted);font-size:12.5px;margin:0 0 22px}
.login-error{display:none;margin-bottom:14px;padding:10px 12px;border-radius:9px;background:var(--red-bg);
  border:1px solid rgba(248,113,113,.3);color:#fca5a5;font-size:12px}
.login-error.show{display:block}
.demo-box{margin-top:20px;padding:13px;border-radius:11px;border:1px dashed var(--border-strong);
  background:rgba(148,163,184,.03);font-size:11.2px;color:var(--muted);line-height:1.7}
.demo-box b{color:var(--text-2)}
.password-wrap{position:relative}
.password-wrap .icon-btn{position:absolute;right:5px;top:5px;height:30px;width:30px;border:none;background:none}
.demo-fill{font-size:10.8px;color:var(--cyan);cursor:pointer}

@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes modalIn{from{opacity:0;transform:translateY(16px) scale(.985)}to{opacity:1;transform:none}}
@keyframes drawerIn{from{transform:translateX(30px);opacity:.5}to{transform:none;opacity:1}}
@keyframes toastIn{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateX(30px)}}
@keyframes shimmer{100%{transform:translateX(100%)}}
.fade-up{animation:fadeUp .28s ease both}
.stagger>*{animation:fadeUp .32s ease both}
.stagger>*:nth-child(2){animation-delay:.03s}
.stagger>*:nth-child(3){animation-delay:.06s}
.stagger>*:nth-child(4){animation-delay:.09s}
.stagger>*:nth-child(5){animation-delay:.12s}
.stagger>*:nth-child(6){animation-delay:.15s}
.stagger>*:nth-child(7){animation-delay:.18s}

/* ---------------- responsive ---------------- */
@media(max-width:1400px){.quick-actions{grid-template-columns:repeat(4,1fr)}}
@media(max-width:1200px){
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .grid.cols-3{grid-template-columns:repeat(2,1fr)}
  .grid.cols-2-1,.grid.cols-1-2{grid-template-columns:1fr}
}
@media(max-width:1024px){
  .sidebar{width:var(--sidebar-collapsed)}
  .sidebar .brand-text,.sidebar .nav-label,.sidebar .nav-section,.sidebar .sidebar-foot-text,.sidebar .nav-badge{display:none}
  .sidebar .nav-item{justify-content:center;padding:11px}
  .sidebar .brand{justify-content:center}
  .sidebar-head{justify-content:center;padding-inline:0}
  .main{margin-left:var(--sidebar-collapsed)}
  .search-box{max-width:340px}
}
@media(max-width:900px){
  .login-wrap{grid-template-columns:1fr}
  .login-left{display:none}
  .quick-actions{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:780px){
  .sidebar{transform:translateX(-100%);width:var(--sidebar-w)}
  .sidebar.mobile-open{transform:none;box-shadow:30px 0 80px rgba(0,0,0,.6)}
  .sidebar.mobile-open .brand-text,.sidebar.mobile-open .nav-label,.sidebar.mobile-open .nav-section,
  .sidebar.mobile-open .sidebar-foot-text,.sidebar.mobile-open .nav-badge{display:block}
  .sidebar.mobile-open .nav-item{justify-content:flex-start;padding:10px 12px}
  .sidebar.mobile-open .brand{justify-content:flex-start}
  .main{margin-left:0!important}
  .topbar{padding:0 14px;gap:9px}
  .content{padding:16px}
  .search-box{display:none}
  .grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .form-grid .span-2{grid-column:span 1}
  .quick-actions{grid-template-columns:repeat(3,1fr)}
  .page-actions{width:100%}
  .modal-backdrop{padding:16px 10px}
  .stat-value{font-size:22px}
  .drawer{width:100vw}
  .filters .search-box{flex:1 1 100%;max-width:none}
}
@media(max-width:520px){
  .grid.cols-4{grid-template-columns:1fr}
  .quick-actions{grid-template-columns:repeat(2,1fr)}
  .stat-card{min-height:104px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* assistant mini tables */
.mini-table-wrap{margin-top:8px;overflow-x:auto;border:1px solid var(--border);border-radius:9px;max-width:100%}
.mini-table{width:100%;border-collapse:collapse;font-size:11px}
.mini-table th{position:sticky;top:0;background:rgba(148,163,184,.07);text-align:left;padding:6px 8px;
  font-size:9.5px;letter-spacing:.5px;text-transform:uppercase;color:var(--muted);white-space:nowrap;font-weight:600}
.mini-table td{padding:6px 8px;border-top:1px solid rgba(148,163,184,.07);white-space:nowrap;color:var(--text-2)}
.mini-table tbody tr:hover td{background:rgba(148,163,184,.04)}
.assistant-panel .msg{overflow-wrap:anywhere}

/* Live notification bell */
.notif-dot{top:1px;right:0;width:auto;min-width:18px;height:18px;padding:0 3px;display:grid;place-items:center;color:#fff;font-size:10px;font-weight:700;line-height:14px}
.notif-panel{width:min(380px,calc(100vw - 24px));max-height:min(600px,80vh);overflow:auto}
.notif-item{color:inherit;text-decoration:none}
.notif-item.unread{background:rgba(34,211,238,.06)}
.notif-item.read{opacity:.72}
@media(max-width:600px){.notif-panel{position:fixed;right:12px;top:62px}}