/* ===========================
   QazaqBilim Admin UI
   Main brand: #002137
=========================== */

:root{
  /* BRAND */
  --brand:#002137;
  --brand-soft:#0a3554;
  --brand-light:#0f4c75;

  /* BASE */
  --bg:#061826;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.09);
  --stroke:rgba(255,255,255,.12);

  /* TEXT */
  --text:#eef4ff;
  --muted:rgba(238,244,255,.65);

  /* STATUS */
  --success:#1ec997;
  --warn:#ffb020;
  --danger:#ff4d6d;

  /* UI */
  --shadow:0 18px 50px rgba(0,0,0,.45);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{height:100%}

body{
  margin:0;
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 15% 10%, rgba(0,33,55,.55), transparent 60%),
    radial-gradient(900px 500px at 85% 15%, rgba(15,76,117,.35), transparent 55%),
    radial-gradient(900px 500px at 50% 90%, rgba(30,201,151,.18), transparent 55%),
    var(--bg);
}

a{color:inherit;text-decoration:none}

.container{
  max-width:1180px;
  margin:0 auto;
  padding:28px 18px 40px;
}

/* ================= TOPBAR ================= */

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  border:1px solid var(--stroke);
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04));
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  position:sticky;
  top:14px;
  z-index:10;
  backdrop-filter:blur(10px);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
}

.logo{
    width:48px;
    height:48px;
    background-image:url('logo.png');
    background-size:contain;
    background-repeat:no-repeat;
    background-position:center;
}

.brand h1{
  font-size:15px;
  margin:0;
  letter-spacing:.3px;
}

.brand .sub{
  font-size:12px;
  color:var(--muted);
  margin-top:2px;
}

/* ================= USER ================= */

.userchip{
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border:1px solid var(--stroke);
  border-radius:999px;
  background:rgba(255,255,255,.05);
}

.badge{
  font-size:12px;
  padding:4px 10px;
  border-radius:999px;
  border:1px solid var(--stroke);
  color:var(--muted);
}

/* ================= BUTTONS ================= */

.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.06);
  transition:.15s transform,.15s background,.15s border-color;
  cursor:pointer;
}

.btn:hover{
  transform:translateY(-1px);
  background:rgba(255,255,255,.09);
  border-color:rgba(255,255,255,.22);
}

.btn.primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-light));
  border-color:transparent;
  color:#fff;
}

.btn.primary:hover{
  background:linear-gradient(135deg,var(--brand-soft),var(--brand-light));
}

/* ================= GRID ================= */

.grid{
  display:grid;
  gap:14px;
  grid-template-columns:repeat(12,1fr);
  margin-top:16px;
}

/* ================= CARD ================= */

.card{
  border:1px solid var(--stroke);
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.04));
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(10px);
  overflow:hidden;
}

.card .hd{
  padding:16px 16px 10px;
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:10px;
}

.card .hd h2{
  margin:0;
  font-size:14px;
  letter-spacing:.2px;
}

.card .hd p{
  margin:0;
  color:var(--muted);
  font-size:12px;
}

.card .bd{
  padding:0 16px 16px;
}

/* ================= KPI ================= */

.kpi{
  padding:16px;
  display:flex;
  flex-direction:column;
  gap:10px;
}

.kpi .val{
  font-size:30px;
  font-weight:800;
  letter-spacing:.5px;
}

.kpi .lbl{
  color:var(--muted);
  font-size:12px;
}

.kpi .bar{
  height:9px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background:rgba(0,0,0,.25);
  overflow:hidden;
}

.kpi .bar > span{
  display:block;
  height:100%;
  width:50%;
  background:linear-gradient(90deg,var(--brand),var(--brand-light));
}

/* ================= TABLE ================= */

.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  border:1px solid var(--stroke);
  border-radius:14px;
  background:rgba(255,255,255,.04);
  overflow:hidden;
}

.table th,
.table td{
  padding:12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  font-size:13px;
}

.table th{
  color:var(--muted);
  text-align:left;
  font-weight:600;
}

.table tr:last-child td{
  border-bottom:none;
}

/* ================= LINKS ================= */

.link{
  color:var(--text);
  border-bottom:1px dashed rgba(238,244,255,.35);
}

.link:hover{
  border-bottom-color:rgba(238,244,255,.85);
}

/* ================= PILLS ================= */

.pill{
  font-size:12px;
  padding:5px 10px;
  border-radius:999px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.05);
}

.pill.ok{
  border-color:rgba(30,201,151,.6);
  background:rgba(30,201,151,.14);
}

.pill.warn{
  border-color:rgba(255,176,32,.55);
  background:rgba(255,176,32,.12);
}

.pill.danger{
  border-color:rgba(255,77,109,.55);
  background:rgba(255,77,109,.14);
}

/* ================= FORMS ================= */

.formwrap{
  max-width:420px;
  margin:70px auto 0;
  padding:18px;
}

.input{
  width:100%;
  padding:12px;
  border-radius:14px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.06);
  color:var(--text);
  outline:none;
}

.input:focus{
  border-color:var(--brand-light);
}

.help{
  font-size:12px;
  color:var(--muted);
  margin-top:8px;
}

.err{
  padding:10px 12px;
  border:1px solid rgba(255,77,109,.35);
  background:rgba(255,77,109,.14);
  border-radius:14px;
  margin-top:10px;
}

/* ================= FOOTER ================= */

.footer{
  color:rgba(238,244,255,.55);
  font-size:12px;
  margin-top:18px;
}