@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@700;800&family=JetBrains+Mono:wght@500;700&display=swap');
:root{
  --bg:#f4f7fb;
  --bg-soft:#eef2f8;
  --panel:#ffffff;
  --ink:#0a1020;
  --ink-2:#334155;
  --muted:#64748b;
  --muted-2:#94a3b8;
  --line:#dde6f0;
  --line-2:#eef2f8;
  --brand:#2563eb;
  --brand2:#1e40af;
  --cyan:#0ea5e9;
  --neon:#3b82f6;
  --neon-2:#60a5fa;
  --blue:#1d4ed8;
  --violet:#7c3aed;
  --green:#16a34a;
  --red:#ef4444;
  --amber:#f59e0b;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 1px 2px rgba(10,16,32,.06), 0 8px 24px rgba(10,16,32,.06);
  --shadow-lg:0 12px 32px rgba(10,16,32,.10), 0 4px 12px rgba(10,16,32,.06);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family:"Inter",system-ui,sans-serif;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(37,99,235,.13), transparent 60%),
    radial-gradient(800px 500px at 95% 0%, rgba(37,99,235,.10), transparent 60%),
    radial-gradient(700px 400px at 50% 120%, rgba(37,99,235,.07), transparent 60%),
    linear-gradient(180deg,#f8fbff 0%, #f4f7fb 100%);
  color:var(--ink); font-size:14.5px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:""; position:fixed; inset:0; pointer-events:none; opacity:.35;
  background-image:
    linear-gradient(rgba(37,99,235,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.05) 1px, transparent 1px);
  background-size:32px 32px;
  mask-image: radial-gradient(1200px 600px at 50% 0%, black 60%, transparent 100%);
}
a{color:var(--brand); text-decoration:none}
button,input,select,textarea{font:inherit}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:999px}
::-webkit-scrollbar-thumb:hover{background:#94a3b8}

.app{display:flex; min-height:100vh; position:relative}

/* sidebar TECH */
.sidebar{
  width:282px; background:#050a18;
  background:
    radial-gradient(600px 300px at 0% 0%, rgba(37,99,235,.20), transparent 55%),
    radial-gradient(500px 400px at 100% 100%, rgba(37,99,235,.14), transparent 60%),
    linear-gradient(180deg,#0a1020 0%, #060d1e 55%, #050a18 100%);
  color:#cbd5e1; display:flex; flex-direction:column;
  position:fixed; left:0; top:0; height:100dvh; height:100vh; flex-shrink:0;
  border-right:1px solid rgba(37,99,235,.14);
  overflow:hidden;
  z-index:30;
}
.main{flex:1; min-width:0; display:flex; flex-direction:column; margin-left:282px}
@media (max-width:760px){
  .sidebar{width:286px}
  .main{margin-left:0}
}
.sidebar::after{
  content:""; position:absolute; top:0; right:0; width:1px; height:100%;
  background:linear-gradient(180deg, transparent, rgba(37,99,235,.38), transparent);
  opacity:.6;
}
.brand{
  display:flex; align-items:center; gap:12px; padding:18px 16px 16px;
  border-bottom:1px solid rgba(255,255,255,.07); position:relative; z-index:1;
  background:linear-gradient(180deg, rgba(255,255,255,.04), transparent);
}
.brand-logo{
  width:44px; height:44px; border-radius:13px;
  background:linear-gradient(135deg,#60a5fa 0%, #3b82f6 50%, #1d4ed8 100%);
  color:#001a1a; display:grid; place-items:center;
  font-family:"JetBrains Mono",monospace; font-size:16px; font-weight:800; letter-spacing:-1px;
  flex:none; position:relative;
  box-shadow:0 0 0 1px rgba(37,99,235,.38), 0 8px 20px rgba(37,99,235,.35), inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-logo::after{
  content:""; position:absolute; inset:-2px; border-radius:14px;
  background:linear-gradient(135deg, rgba(37,99,235,.0), rgba(37,99,235,.25));
  z-index:-1; filter:blur(8px);
}
.brand b{color:#fff; font-family:"Plus Jakarta Sans",sans-serif; font-size:15px; font-weight:800; letter-spacing:-.4px; line-height:1}
.brand .sub{color:#93c5fd; font-family:"JetBrains Mono",monospace; font-size:10.5px; font-weight:700; letter-spacing:.14em; text-transform:uppercase; display:flex; align-items:center; gap:6px}
.brand .sub::before{content:""; width:7px; height:7px; border-radius:50%; background:#3b82f6; box-shadow:0 0 8px #3b82f6; animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1} 50%{opacity:.45}}
.brand small{color:#64748b; font-size:11px; font-weight:500}
.sys-badge{
  margin-left:auto; font-family:"JetBrains Mono",monospace; font-size:9px; font-weight:700;
  letter-spacing:.08em; color:#3b82f6; background:rgba(37,99,235,.13);
  border:1px solid rgba(37,99,235,.22); padding:4px 7px; border-radius:999px;
}

.sidebar nav{padding:10px 10px 12px; flex:1; overflow-y:auto; overflow-x:hidden; position:relative; z-index:1; scrollbar-width:thin; scrollbar-color:#1e3a5a transparent; min-height:0; overscroll-behavior:contain; -webkit-overflow-scrolling:touch}
.sidebar nav::-webkit-scrollbar{width:5px}
.sidebar nav::-webkit-scrollbar-thumb{background:#1e3a5a;border-radius:999px}
.sidefoot{flex-shrink:0; padding:12px 12px; border-top:1px solid rgba(255,255,255,.07); background:rgba(5,10,24,.98); backdrop-filter:blur(8px); position:relative; z-index:2}
.brand{flex-shrink:0}
.nav-label{
  font-family:"JetBrains Mono",monospace; font-size:9.5px; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase; color:#4a7a82;
  padding:16px 10px 7px; display:flex; align-items:center; gap:8px;
}
.nav-label::after{content:""; flex:1; height:1px; background:linear-gradient(90deg, rgba(37,99,235,.20), transparent)}
.sidebar nav a{
  display:flex; align-items:center; gap:10px; padding:7px 11px; margin:1.5px 0;
  border-radius:10px; color:#8ba3b8; font-weight:500; font-size:13.4px;
  transition:all .18s ease; position:relative; border:1px solid transparent;
  overflow:hidden;
}
.sidebar nav a::before{
  content:""; position:absolute; left:0; top:50%; transform:translateY(-50%);
  width:2.5px; height:0; background:linear-gradient(180deg,#3b82f6,#0ea5e9); border-radius:999px;
  transition:height .18s ease;
}
.sidebar nav a:hover{background:rgba(255,255,255,.06); color:#e2f1f5; border-color:rgba(255,255,255,.06); transform:translateX(1px)}
.sidebar nav a:hover::before{height:18px}
.sidebar nav a.active{
  background:linear-gradient(135deg,#ffffff 0%, #eff6ff 100%); color:#042e2b; font-weight:700;
  box-shadow:0 4px 18px rgba(37,99,235,.20), 0 1px 3px rgba(0,0,0,.16);
  border-color:rgba(37,99,235,.30);
}
.sidebar nav a.active::before{height:22px; background:linear-gradient(180deg,#2563eb,#3b82f6)}
.sidebar nav a .n{
  width:30px; height:30px; border-radius:9px; background:rgba(255,255,255,.06);
  display:grid; place-items:center; font-size:13px; flex:none; transition:all .18s;
  border:1px solid rgba(255,255,255,.07); font-family:"JetBrains Mono",monospace; font-weight:700;
}
.sidebar nav a:hover .n{background:rgba(255,255,255,.10); border-color:rgba(255,255,255,.12)}
.sidebar nav a.active .n{background:linear-gradient(135deg,#2563eb,#3b82f6); color:#fff; border-color:transparent; box-shadow:0 3px 10px rgba(15,118,110,.35)}
.sidefoot{padding:14px 12px; border-top:1px solid rgba(255,255,255,.07); position:relative; z-index:1; background:rgba(0,0,0,.18); backdrop-filter:blur(8px)}
.sidefoot .btn{background:rgba(255,255,255,.06); color:#cbd5e1; border-color:rgba(255,255,255,.10)}
.sidefoot .btn:hover{background:rgba(255,255,255,.10); color:#fff}

/* main */
.main{flex:1; min-width:0; display:flex; flex-direction:column; position:relative}
.topbar{
  display:flex; align-items:center; gap:16px; padding:12px 22px;
  background:rgba(255,255,255,.78); backdrop-filter:blur(14px) saturate(180%);
  border-bottom:1px solid rgba(221,230,240,.9); position:sticky; top:0; z-index:20;
}
.topbar::after{
  content:""; position:absolute; left:0; right:0; bottom:-1px; height:1px;
  background:linear-gradient(90deg, transparent, rgba(37,99,235,.38), rgba(37,99,235,.22), transparent);
  opacity:.5;
}
.topbar h1{font-family:"Plus Jakarta Sans",sans-serif; font-size:17px; font-weight:800; margin:0; letter-spacing:-.4px; color:var(--ink); display:flex; align-items:center; gap:10px}
.topbar h1::before{
  content:"//"; font-family:"JetBrains Mono",monospace; font-size:12px; font-weight:700; color:var(--neon-2);
  background:rgba(37,99,235,.10); border:1px solid rgba(37,99,235,.18); padding:2px 6px; border-radius:6px;
}
.topbar h1 span{font-family:"JetBrains Mono",monospace; font-weight:500; color:var(--muted); font-size:11.5px; margin-left:2px; letter-spacing:.02em}
.topbar .right{margin-left:auto; display:flex; align-items:center; gap:10px}
.tech-pill{
  display:none; align-items:center; gap:8px; font-family:"JetBrains Mono",monospace; font-size:11px; font-weight:700;
  color:#1e40af; background:linear-gradient(180deg,#eff6ff,#eff6ff); border:1px solid #a5f3fc;
  padding:6px 10px; border-radius:999px; letter-spacing:.04em;
}
@media(min-width:1100px){.tech-pill{display:flex}}
.tech-pill i{width:7px; height:7px; border-radius:50%; background:#0ea5e9; box-shadow:0 0 8px #0ea5e9; animation:pulse 1.4s infinite}
.user-pill{display:flex; align-items:center; gap:10px; background:#fff; border:1px solid var(--line); padding:4px 10px 4px 4px; border-radius:999px; box-shadow:var(--shadow)}
.avatar{
  width:34px; height:34px; border-radius:50%;
  background:linear-gradient(135deg,#2563eb,#0ea5e9); color:#fff;
  display:grid; place-items:center; font-weight:800; font-size:13px;
  box-shadow:0 2px 10px rgba(37,99,235,.30);
}
.hamburger{display:none; background:#fff; border:1px solid var(--line); width:38px; height:38px; border-radius:11px; font-size:18px; cursor:pointer; color:var(--ink); place-items:center; box-shadow:var(--shadow)}
.content{padding:24px 26px; flex:1; max-width:1440px; width:100%; margin:0 auto; position:relative}
.foot{
  padding:12px 22px; color:#64748b; font-family:"JetBrains Mono",monospace; font-size:11px;
  border-top:1px solid var(--line); background:rgba(255,255,255,.65); backdrop-filter:blur(8px); text-align:center; letter-spacing:.04em;
}

/* cards TECH */
.card{
  background:linear-gradient(180deg,#ffffff 0%, #fdfefe 100%);
  border:1px solid #dde6f0; border-radius:18px;
  box-shadow:0 2px 12px rgba(10,16,32,.06), 0 1px 3px rgba(10,16,32,.04);
  padding:20px; margin-bottom:18px; position:relative; overflow:hidden;
  transition:transform .18s, box-shadow .18s, border-color .18s;
}
.card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, rgba(37,99,235,.38), transparent);
  opacity:0; transition:opacity .18s;
}
.card::after{
  content:""; position:absolute; right:0; top:0; width:90px; height:90px;
  background:radial-gradient(closest-side, rgba(37,99,235,.06), transparent 70%);
  pointer-events:none;
}
.card:hover{transform:translateY(-1px); box-shadow:var(--shadow-lg); border-color:#cfe8f0}
.card:hover::before{opacity:1}
.card-head{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; flex-wrap:wrap}
.card-head h3{
  margin:0; font-family:"Plus Jakarta Sans",sans-serif; font-size:14.5px; font-weight:800;
  letter-spacing:-.3px; display:flex; align-items:center; gap:10px;
}
.card-head h3 .dot{
  width:28px; height:28px; border-radius:8px; display:grid; place-items:center;
  background:linear-gradient(135deg,#eff6ff,#eff6ff); border:1px solid #bfdbfe; color:#2563eb; font-size:12px;
}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:18px}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:18px}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:16px}
.row{display:flex} .row.gap{gap:10px} .wrap{flex-wrap:wrap; align-items:center}

/* stats TECH */
.card.stat{padding:18px 18px 16px; border-radius:18px; background:linear-gradient(180deg,#fff 0%, #f9fffe 100%)}
.card.stat::before{opacity:1; background:linear-gradient(90deg, transparent, rgba(37,99,235,.22), transparent)}
.stat-label{
  color:#5a6d80; font-family:"JetBrains Mono",monospace; font-size:10.5px; font-weight:700;
  text-transform:uppercase; letter-spacing:.10em; display:flex; align-items:center; gap:6px;
}
.stat-label::before{content:"▸"; color:#1d4ed8; font-size:8px}
.stat-value{
  font-family:"JetBrains Mono",monospace; font-size:30px; font-weight:800;
  margin:8px 0 4px; letter-spacing:-1.2px; line-height:1; color:#0a1020;
}
.stat-sub{
  font-family:"JetBrains Mono",monospace; font-size:11.5px; font-weight:600;
  display:inline-flex; align-items:center; gap:6px; padding:4px 9px; border-radius:999px;
  border:1px solid transparent; letter-spacing:.02em;
}
.stat-green ~ .stat-sub{color:#1e3a8a; background:#d1fae5; border-color:#6ee7b7}
.stat-blue ~ .stat-sub{background:#dbeafe; color:#1e40af; border-color:#93c5fd}
.stat-red ~ .stat-sub{background:#fee2e2; color:#991b1b; border-color:#fecaca}
.stat-amber ~ .stat-sub{background:#fef3c7; color:#92400e; border-color:#fde68a}

/* buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:7px; padding:9px 15px; border-radius:11px;
  border:1px solid transparent; background:#eef2f8; color:var(--ink); cursor:pointer;
  font-weight:700; font-size:13px; transition:all .16s ease; white-space:nowrap;
  box-shadow:0 1px 2px rgba(0,0,0,.04); font-family:"Inter",sans-serif;
}
.btn:hover{transform:translateY(-1px); box-shadow:0 6px 16px rgba(10,16,32,.10)}
.btn:active{transform:translateY(0)}
.btn-primary{
  background:linear-gradient(135deg,#3b82f6 0%, #0ea5e9 55%, #1d4ed8 100%); color:#001414;
  box-shadow:0 4px 16px rgba(37,99,235,.30), 0 1px 2px rgba(0,0,0,.06);
  border-color:rgba(255,255,255,.55); position:relative; overflow:hidden;
}
.btn-primary::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(120deg, transparent 0%, rgba(255,255,255,.22) 50%, transparent 100%);
  transform:translateX(-100%); transition:transform .5s;
}
.btn-primary:hover::after{transform:translateX(100%)}
.btn-primary:hover{box-shadow:0 8px 22px rgba(37,99,235,.38)}
.btn-danger{background:#ef4444; color:#fff}
.btn-outline{background:#fff; border:1px solid var(--line); color:var(--ink-2); box-shadow:var(--shadow)}
.btn-outline:hover{background:#f8fafc; border-color:#94a3b8}
.btn-sm{padding:6px 11px; font-size:12.5px; border-radius:9px}
.btn-block{width:100%}
.btn-icon{width:36px; height:36px; padding:0; border-radius:11px}

/* table */
.tbl{width:100%; border-collapse:separate; border-spacing:0}
.tbl th,.tbl td{text-align:left; padding:11px 12px; border-bottom:1px solid #e2e8f0; vertical-align:middle}
.tbl th{
  color:#5a6d80; font-family:"JetBrains Mono",monospace; font-size:10.5px; font-weight:700;
  text-transform:uppercase; letter-spacing:.08em; white-space:nowrap;
  background:linear-gradient(180deg,#f8fbff,#f1f5f9); border-bottom:1px solid #dde6f0;
}
.tbl th:first-child{border-radius:11px 0 0 0} .tbl th:last-child{border-radius:0 11px 0 0}
.tbl tbody tr{transition:background .12s}
.tbl tbody tr:hover{background:#f8fbff}
.tbl .empty{color:var(--muted); text-align:center; padding:28px; background:#f8fafc; border-radius:14px; border:1px dashed var(--line)}
.ta-r{text-align:right !important}
.muted{color:var(--muted)}
.mono{font-family:"JetBrains Mono",monospace; font-size:12.8px}
small{display:block}

/* badges */
.badge{
  display:inline-flex; align-items:center; gap:5px; padding:4px 10px; border-radius:999px;
  font-family:"JetBrains Mono",monospace; font-size:11px; font-weight:700; white-space:nowrap; border:1px solid transparent;
}
.badge::before{content:""; width:6px; height:6px; border-radius:50%; background:currentColor; box-shadow:0 0 6px currentColor}
.badge-success{background:#d1fae5; color:#1e3a8a; border-color:#6ee7b7}
.badge-warning{background:#fef9c3; color:#854d0e; border-color:#fde68a}
.badge-danger{background:#fee2e2; color:#991b1b; border-color:#fecaca}
.badge-secondary{background:#eef2f8; color:#475569; border-color:var(--line)}

/* forms */
.field{display:flex; flex-direction:column; gap:6px; min-width:0}
.field label{font-family:"JetBrains Mono",monospace; font-size:11px; font-weight:700; color:#334155; letter-spacing:.06em; text-transform:uppercase}
.field input,.field select,.field textarea,.filters input,.filters select{
  border:1px solid #cbd5e1; border-radius:12px; padding:10px 12px; background:#fff; color:var(--ink);
  transition:border-color .15s, box-shadow .15s; font-size:14px; box-shadow:0 1px 2px rgba(10,16,32,.04);
}
.field input:focus,.field select:focus,.field textarea:focus,.filters input:focus{
  outline:none; border-color:#0ea5e9; box-shadow:0 0 0 4px rgba(37,99,235,.14);
}
.form2{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.filters{margin-bottom:14px; flex-wrap:wrap; background:linear-gradient(180deg,#f8fbff,#f1f5f9); padding:10px; border-radius:14px; border:1px solid #dde6f0}
.filters input[type=search]{min-width:220px; background:#fff}
.hint{color:var(--muted); font-size:11.5px}
.check{display:flex; align-items:center; gap:8px; margin:14px 0; font-weight:500; cursor:pointer}
.summary{margin:12px 0; font-size:13px}
.sum-pill{margin-left:auto; background:#fff; border:1px solid var(--line); border-radius:999px; padding:6px 14px; box-shadow:var(--shadow); font-weight:700; font-family:"JetBrains Mono",monospace; font-size:12px}

/* alerts */
.flashbox{padding:16px 22px 0}
.alert{
  padding:12px 14px; border-radius:14px; margin-bottom:10px; font-size:13.5px; border:1px solid transparent;
  display:flex; align-items:center; gap:10px; font-weight:600; animation:slideIn .32s ease;
  box-shadow:var(--shadow);
}
.alert::before{content:""; width:24px; height:24px; border-radius:8px; display:grid; place-items:center; flex:none; font-size:12px; font-weight:800; font-family:"JetBrains Mono",monospace}
.alert-success{background:linear-gradient(180deg,#ecfdf5,#d1fae5); color:#1e3a8a; border-color:#6ee7b7} .alert-success::before{content:"✓"; background:#10b981; color:#fff}
.alert-danger{background:linear-gradient(180deg,#fef2f2,#fee2e2); color:#991b1b; border-color:#fecaca} .alert-danger::before{content:"!"; background:#ef4444; color:#fff}
.alert-warning{background:linear-gradient(180deg,#fffbeb,#fef3c7); color:#92400e; border-color:#fde68a} .alert-warning::before{content:"⚠"; background:#f59e0b; color:#fff}
@keyframes slideIn{from{opacity:0; transform:translateY(-6px)} to{opacity:1; transform:translateY(0)}}

/* detail */
.detail-grid{gap:14px}
.lbl{display:block; color:#5a6d80; font-family:"JetBrains Mono",monospace; font-size:10px; font-weight:700; text-transform:uppercase; letter-spacing:.08em; margin-bottom:4px}

/* tabs */
.tabs{display:flex; gap:4px; border-bottom:2px solid var(--line); margin-bottom:18px; overflow-x:auto}
.tabs a{
  padding:10px 16px; font-weight:700; color:var(--muted); border-bottom:2px solid transparent; margin-bottom:-2px;
  white-space:nowrap; border-radius:10px 10px 0 0; transition:all .15s; font-size:13px;
}
.tabs a:hover{color:var(--ink); background:#f8fbff}
.tabs a.on{color:#2563eb; border-color:#1d4ed8; background:linear-gradient(180deg,#eff6ff,#eff6ff)}

/* invoice */
.invoice{background:#fff; border:1px solid var(--line); border-radius:18px; padding:28px; box-shadow:var(--shadow-lg); position:relative; overflow:hidden}
.invoice::before{content:""; position:absolute; top:0; left:0; right:0; height:2px; background:linear-gradient(90deg,#3b82f6,#0ea5e9,#1d4ed8)}
.inv-head{display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap}
.inv-brand{font-family:"Plus Jakarta Sans",sans-serif; font-size:20px; font-weight:800; letter-spacing:-.4px}
.inv-no{font-family:"JetBrains Mono",monospace; font-weight:700; font-size:13px; background:#f1f5f9; padding:6px 10px; border-radius:9px; border:1px solid var(--line); letter-spacing:.04em}
.inv-total td{font-size:16px; font-weight:800; border-top:2px solid var(--ink)}

/* barchart */
.barchart{display:flex; align-items:flex-end; gap:8px; height:220px; padding:8px 4px 0}
.bar-col{flex:1; display:flex; flex-direction:column; align-items:center; gap:4px; height:100%}
.bar-track{flex:1; width:100%; max-width:44px; display:flex; align-items:flex-end; background:#eef2f8; border-radius:10px 10px 4px 4px; overflow:hidden; border:1px solid #dde6f0}
.bar-fill{width:100%; background:linear-gradient(180deg,#3b82f6,#2563eb); border-radius:10px 10px 4px 4px; min-height:3px; transition:all .2s; position:relative}
.bar-fill::after{content:""; position:absolute; top:0; left:0; right:0; height:40%; background:linear-gradient(180deg, rgba(255,255,255,.35), transparent); border-radius:10px 10px 0 0}
.bar-col:hover .bar-fill{background:linear-gradient(180deg,#60a5fa,#1d4ed8)}
.bar-val{font-family:"JetBrains Mono",monospace; font-size:10.5px; color:var(--muted); font-weight:700}
.bar-label{font-size:11.5px; font-weight:800} .bar-sub{font-size:10.5px; color:var(--muted)}
.mt-help{margin-top:16px; padding:14px; background:linear-gradient(180deg,#f8fbff,#f1f5f9); border-radius:14px; border:1px solid var(--line)}
.mt-help code{background:#fff; padding:2px 7px; border-radius:7px; font-size:12px; border:1px solid var(--line); color:#2563eb; font-family:"JetBrains Mono",monospace}

/* login TECH */
.login-page{display:grid; place-items:center; min-height:100vh; background:#050a18; position:relative; overflow:hidden}
.login-page::before{
  content:""; position:absolute; inset:0;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(37,99,235,.20), transparent 60%),
    radial-gradient(700px 500px at 90% 90%, rgba(37,99,235,.16), transparent 60%),
    radial-gradient(600px 400px at 50% 50%, rgba(37,99,235,.10), transparent 60%);
}
.login-page::after{
  content:""; position:absolute; inset:0; opacity:.22;
  background-image:
    linear-gradient(rgba(37,99,235,.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37,99,235,.14) 1px, transparent 1px);
  background-size:40px 40px;
}
.login-wrap{width:100%; max-width:440px; padding:20px; position:relative; z-index:1}
.login-card{
  background:rgba(255,255,255,.99); backdrop-filter:blur(18px);
  border-radius:22px; padding:30px 28px; box-shadow:0 20px 60px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.6);
  border:1px solid rgba(255,255,255,.7); position:relative; overflow:hidden;
}
.login-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:linear-gradient(90deg,#3b82f6,#0ea5e9,#1d4ed8,#7c3aed);
}
.login-card h1{font-family:"Plus Jakarta Sans",sans-serif; font-size:24px; margin:14px 0 4px; letter-spacing:-.6px; font-weight:800}
.login-card .field{margin:14px 0}
.login-brand{display:flex; align-items:center; gap:12px}
.login-brand b{color:var(--ink); display:block; font-family:"Plus Jakarta Sans",sans-serif; font-weight:800; letter-spacing:-.3px}
.login-brand small{color:var(--muted); font-family:"JetBrains Mono",monospace; font-size:11px; letter-spacing:.08em; text-transform:uppercase}
.login-card .btn-primary{margin-top:8px; padding:12px; font-size:15px; border-radius:13px}

/* responsive — laptop & HP */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)} .grid-3{grid-template-columns:1fr}
  .content{padding:18px} .topbar{padding:11px 18px}
  .barchart{height:180px}
}
@media (max-width:760px){
  .grid-2{grid-template-columns:1fr} .form2{grid-template-columns:1fr}
  .sidebar{position:fixed; left:0; top:0; z-index:50; transform:translateX(-100%); transition:transform .26s cubic-bezier(.32,.72,0,1); width:286px; height:100dvh; height:100vh; overflow:hidden}
  .sidebar.open{transform:translateX(0)}
  .hamburger{display:grid}
  .content{padding:14px} .topbar{padding:10px 12px; gap:8px}
  .topbar h1{font-size:15px}
  .topbar h1 span{display:none} .card{padding:16px; border-radius:16px}
  .filters{flex-direction:column; align-items:stretch}
  .filters input[type=search], .filters select{width:100%; min-width:0}
  .card-head{flex-direction:column; align-items:stretch}
  .card-head .row{width:100%}
  .barchart{height:160px; gap:4px}
  .bar-track{max-width:28px}
  .bars{height:90px; gap:4px}
  /* table jadi scroll horizontal di HP */
  .card{overflow:hidden}
  .tbl{display:block; overflow-x:auto; -webkit-overflow-scrolling:touch; white-space:nowrap}
  .tbl table{border-collapse:collapse}
  .invoice{padding:16px}
  .inv-head{flex-direction:column}
  /* peta satelit di HP lebih pendek */
  #map, #netMap, #custMap, #popMap, #odpMap{height:320px !important}
  #apMap{height:320px !important}
}
@media (max-width:480px){
  .sidebar{width:85vw; max-width:320px}
  .content{padding:10px}
  .topbar{padding:8px 10px}
  .topbar h1{font-size:14px}
  .btn{padding:8px 12px; font-size:13px}
  .card{padding:12px; border-radius:14px}
  .stat-value{font-size:22px}
  .tbl{font-size:13px}
  .tbl th, .tbl td{padding:8px 8px}
  .login-wrap{padding:12px}
  .login-card{padding:20px 16px; border-radius:18px}
  /* WA chat full */
  .wa{height:auto; min-height:100dvh}
  .wa-side{max-height:55dvh}
}
/* traffic */
.trlist{list-style:none; margin:0; padding:0}
.trlist li{display:flex; align-items:center; gap:10px; padding:8px 0; border-bottom:1px dashed var(--line); font-size:13px}
.bars{display:flex; align-items:flex-end; gap:6px; height:120px; padding:6px 2px 0}
.bar{position:relative; flex:1; display:flex; flex-direction:column-reverse; gap:1px; border-radius:8px 8px 0 0; overflow:hidden; background:#eef2f8; border:1px solid var(--line)}
.bar .seg{width:100%} .bar .seg.out{background:linear-gradient(180deg,#3b82f6,#2563eb)} .bar .seg.in{background:linear-gradient(180deg,#38bdf8,#1d4ed8)}
.bar-lbl{font-family:"JetBrains Mono",monospace; font-size:10px; color:var(--muted); text-align:center; margin-top:4px; font-weight:700}
.legend{display:flex; gap:14px; font-size:12px; color:var(--muted); margin:8px 0; font-weight:700; font-family:"JetBrains Mono",monospace}
.legend i{display:inline-block; width:10px; height:10px; border-radius:3px; margin-right:5px}
.mini{height:14px; width:120px; border-radius:999px; overflow:hidden; display:flex; background:#eef2f8; border:1px solid var(--line)}
.mini b{display:block; height:100%} .mini b.out{background:#2563eb} .mini b.in{background:#38bdf8}
.live-dot{display:inline-block; width:9px; height:9px; border-radius:50%; margin-left:6px; background:#ef4444; vertical-align:middle; animation:rg-blink 1.2s infinite; box-shadow:0 0 0 4px rgba(239,68,68,.15)}
.live-dot.off{background:#94a3b8; animation:none; box-shadow:none}
@keyframes rg-blink{0%,100%{opacity:1} 50%{opacity:.35}}
.sidebar-overlay{display:none; position:fixed; inset:0; background:rgba(5,10,24,.48); backdrop-filter:blur(6px); z-index:40}
.sidebar-overlay.show{display:block}
@media (min-width:761px){.sidebar-overlay{display:none !important}}
/* laptop compact — biar 16 menu muat tanpa zoom out */
@media (max-height: 800px){
  .brand{padding:12px 14px}
  .brand-logo{width:36px;height:36px;font-size:14px}
  .brand b{font-size:14px} .brand .sub{font-size:9.5px}
  .sidebar nav{padding:6px 8px}
  .sidebar nav a{padding:6px 10px; margin:1px 0; font-size:12.8px}
  .sidebar nav a .n{width:24px;height:24px;font-size:11px}
  .nav-label{padding:7px 10px 3px; font-size:9px}
  .sidefoot{padding:8px 10px}
}
@media (max-height: 700px){
  .brand{padding:10px 12px}
  .brand-logo{width:32px;height:32px;font-size:13px}
  .sidebar nav a{padding:5px 9px; font-size:12px}
  .nav-label{padding:5px 10px 2px}
  .sidefoot .btn{padding:6px 10px; font-size:12px}
}
@media (max-height: 620px){
  .brand{padding:8px 12px}
  .brand-logo{width:30px;height:30px;font-size:12px}
  .brand .sub{display:none}
  .brand small{display:none}
  .sys-badge{display:none}
  .sidebar nav{padding:4px 8px}
  .sidebar nav a{padding:4px 9px; font-size:11.5px; gap:8px}
  .sidebar nav a .n{width:22px;height:22px;font-size:10px}
  .nav-label{padding:4px 10px 2px}
}
/* HP kecil - pastikan tidak terpotong */
@media (max-width:760px) and (max-height: 700px){
  .sidebar nav{padding-bottom:16px}
}
/* corner tech accents */
.card{--corner:rgba(37,99,235,.0)}
.card:hover{--corner:rgba(37,99,235,.45)}
html.dark{ --bg:#0f172a; --bg-soft:#1e293b; --panel:#1e293b; --ink:#e2e8f0; --ink-2:#cbd5e1; --muted:#94a3b8; --line:#334155; --line-2:#1e293b; }
html.dark body{ background:#0f172a; color:#e2e8f0; }
html.dark .card{ background:#1e293b; border-color:#334155; }
html.dark .topbar{ background:rgba(30,41,59,.85); border-color:#334155; }
html.dark .tbl th{ background:#0f172a; color:#94a3b8; }
html.dark .tbl tbody tr:hover{ background:#0f172a; }
/* trafik mengalir di peta */
@keyframes dashFlow{ to{ stroke-dashoffset:-20; } }
.leaflet-overlay-pane path.traffic-flow{ animation:dashFlow 0.9s linear infinite; }
.leaflet-overlay-pane path.traffic-glow{ filter:drop-shadow(0 0 3px currentColor); opacity:0.95; }
html.dark .leaflet-overlay-pane path.traffic-flow{ animation-duration:0.7s; }
/* MRTG & peta tetap terang agar hijau/biru konsisten */
html.dark #rgChart, html.dark #rguChart{ background:#fff !important; border-color:#334155 !important; }
html.dark #rgChart + div, html.dark #rguChart + div{ color:#94a3b8; }
html.dark .leaflet-container{ filter:brightness(.92) contrast(1.02); }
/* badge & stat tetap kontras di dark */
html.dark .badge-secondary{ background:#334155; color:#cbd5e1; border-color:#475569; }
html.dark .card.stat{ background:#1e293b; }