/* /assets/css/app.css (FULL FILE) - clean admin UI + FIXED DROPDOWNS */

:root{
  --bg:#0b1220;
  --panel:#0f1b31;
  --card:#101f3a;
  --text:#eaf0ff;
  --muted:#a9b6d6;
  --line:rgba(255,255,255,.08);
  --pri:#4f8cff;
  --ok:#22c55e;
  --warn:#f59e0b;
  --bad:#ef4444;

  /* form colors */
  --field-bg: rgba(255,255,255,.05);
  --field-border: rgba(255,255,255,.12);
  --field-text: #eaf0ff;
  --option-bg: #0b1220;      /* IMPORTANT: option list background */
  --option-text: #eaf0ff;    /* IMPORTANT: option list text */
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:linear-gradient(180deg,#070b14, #0b1220);
  color:var(--text);
}

a{color:inherit; text-decoration:none}
.app{
  min-height:100vh;
  display:flex;
}

.sidebar{
  width:270px;
  background:linear-gradient(180deg,var(--panel), #0b152a);
  border-right:1px solid var(--line);
  padding:18px;
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
  padding:10px 10px 18px;
  border-bottom:1px solid var(--line);
}
.logo{
  width:40px;height:40px;border-radius:12px;
  background:rgba(79,140,255,.15);
  border:1px solid rgba(79,140,255,.35);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
}
.brand-title{font-weight:800; letter-spacing:.2px}
.brand-sub{color:var(--muted); font-size:12px}

.nav{padding:14px 0; display:flex; flex-direction:column; gap:6px; flex:1}
.nav-link{
  padding:10px 12px;
  border-radius:12px;
  color:var(--text);
  background:transparent;
  border:1px solid transparent;
}
.nav-link:hover{
  background:rgba(255,255,255,.04);
  border-color:rgba(255,255,255,.08);
}
.nav-link.danger:hover{border-color:rgba(239,68,68,.35); background:rgba(239,68,68,.08)}

.sidebar-footer{
  border-top:1px solid var(--line);
  padding-top:14px;
}
.userbox{display:flex; gap:10px; align-items:center}
.avatar{
  width:38px;height:38px;border-radius:14px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
}
.uname{font-weight:700}
.urole{font-size:12px;color:var(--muted)}

.main{
  flex:1;
  padding:18px 18px 40px;
}

.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  margin-bottom:16px;
}
.h1{font-size:18px;font-weight:800}
.sub{color:var(--muted); font-size:13px}

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

.card{
  background:rgba(16,31,58,.72);
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
}
.card h3{margin:0 0 10px;font-size:14px}
.kpi{
  font-size:26px;
  font-weight:900;
  margin-top:2px;
}
.kpi-sub{color:var(--muted); font-size:12px}

.table-wrap{overflow:auto; border-radius:16px; border:1px solid var(--line)}
table{width:100%; border-collapse:collapse; min-width:900px}
th,td{padding:10px 12px; border-bottom:1px solid var(--line); text-align:left; font-size:13px}
th{color:var(--muted); font-weight:700; background:rgba(255,255,255,.03)}
tr:hover td{background:rgba(255,255,255,.03)}

.row{display:flex; gap:10px; flex-wrap:wrap}

/* ----------------------------
   INPUTS / SELECTS (FIXED)
---------------------------- */
.input,
select{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--field-border);
  background:var(--field-bg);
  color:var(--field-text);
  outline:none;
  appearance:auto;
}

.input::placeholder{color:rgba(234,240,255,.45)}

/* focus */
.input:focus,
select:focus{
  border-color: rgba(79,140,255,.55);
  box-shadow: 0 0 0 3px rgba(79,140,255,.12);
}

/* disabled */
.input:disabled,
select:disabled{
  opacity: .6;
  cursor:not-allowed;
}

/* IMPORTANT: options */
select option{
  background: var(--option-bg) !important;
  color: var(--option-text) !important;
}

/* some browsers render optgroup differently */
select optgroup{
  background: var(--option-bg) !important;
  color: var(--option-text) !important;
}

/* ----------------------------
   Buttons / badges / alerts
---------------------------- */
.btn{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(79,140,255,.35);
  background:rgba(79,140,255,.14);
  color:var(--text);
  font-weight:800;
  cursor:pointer;
}
.btn:hover{background:rgba(79,140,255,.22)}
.btn.secondary{
  border-color:rgba(255,255,255,.15);
  background:rgba(255,255,255,.06);
}
.btn.danger{
  border-color:rgba(239,68,68,.35);
  background:rgba(239,68,68,.10);
}

.badge{
  padding:4px 9px;
  border-radius:999px;
  font-size:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
}

.modal{
  position:fixed; inset:0;
  background:rgba(0,0,0,.55);
  display:none;
  align-items:center;
  justify-content:center;
  padding:18px;
  z-index:2000;
}
.modal .box{
  width:min(820px, 100%);
  background:linear-gradient(180deg, rgba(16,31,58,.98), rgba(10,18,32,.98));
  border:1px solid var(--line);
  border-radius:18px;
  padding:14px;
}
.modal .head{
  display:flex;justify-content:space-between;align-items:center;
  padding-bottom:10px;border-bottom:1px solid var(--line);
}
.modal .body{padding-top:12px}
.modal .foot{
  padding-top:12px;border-top:1px solid var(--line);
  display:flex;justify-content:flex-end;gap:10px
}

.alert{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  margin-bottom:12px;
}
.alert.info{border-color:rgba(79,140,255,.35);background:rgba(79,140,255,.10)}
.alert.danger{border-color:rgba(239,68,68,.35);background:rgba(239,68,68,.10)}
.alert.success{border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.10)}

.auth-wrap{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:18px;
}
.auth{
  width:min(520px,100%);
  background:rgba(16,31,58,.78);
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
}
.auth h1{margin:0 0 6px;font-size:18px;font-weight:900}
.auth p{margin:0 0 12px;color:var(--muted);font-size:13px}
.auth .row{gap:10px}

@media (max-width: 900px){
  .sidebar{display:none}
  .main{padding:14px}
  table{min-width:780px}
}