/* ==========================================================================
   Ma'Oleh Inventaris - Tema Biru Gradasi + Gelembung Animasi
   ========================================================================== */

:root {
  --biru-1: #eaf4ff;
  --biru-2: #cfe8ff;
  --biru-3: #9fd0ff;
  --biru-tua: #0b3d91;
  --biru-utama: #1565c0;
  --biru-terang: #42a5f5;
  --putih: #ffffff;
  --teks: #1b2a3a;
  --abu: #6b7c93;
  --hijau: #1fa855;
  --merah: #e5484d;
  --kuning: #f5a623;
  --radius: 16px;
  --shadow: 0 8px 24px rgba(21, 101, 192, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--teks);
  min-height: 100vh;
  background: linear-gradient(160deg, var(--biru-1) 0%, var(--biru-2) 45%, var(--biru-3) 100%);
  overflow-x: hidden;
  position: relative;
}

.bubble-bg { position: fixed; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.bubble {
  position: absolute; bottom: -120px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.85), rgba(255,255,255,0.15) 60%, rgba(255,255,255,0.05) 100%);
  border: 1px solid rgba(255,255,255,0.4);
  opacity: 0.55; animation-name: floatUp; animation-timing-function: linear; animation-iteration-count: infinite;
}
@keyframes floatUp {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
  10%  { opacity: 0.6; }
  50%  { transform: translateY(-55vh) translateX(20px) scale(1.05); }
  90%  { opacity: 0.35; }
  100% { transform: translateY(-115vh) translateX(-15px) scale(0.9); opacity: 0; }
}

.icon { flex-shrink: 0; vertical-align: middle; }

.brand-logo { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 12px;
  background: linear-gradient(135deg, #64b5f6, #1565c0);
  display: flex; align-items: center; justify-content: center; color: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2); flex-shrink: 0;
}
.brand-text { line-height: 1.2; }
.brand-text .brand-title { font-weight: 700; font-size: 17px; display:block; }
.brand-text .brand-sub { font-size: 11px; opacity: 0.75; font-weight: 400; }

select.form-control {
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7c93' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat; background-position: right 12px center; padding-right: 34px;
}
.search-filter select {
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b7c93' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px;
}

.collapse-box { border: 1px solid #e2ecf7; border-radius: 12px; overflow: hidden; margin-top: 10px; }
.collapse-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; background: #f5f9ff; border: none; padding: 14px 16px; font-size: 14px; font-weight: 600; color: var(--biru-tua); cursor: pointer; }
.collapse-toggle .chev { transition: transform 0.2s ease; }
.collapse-toggle.open .chev { transform: rotate(180deg); }
.collapse-content { padding: 16px; display: none; }
.collapse-content.open { display: block; }

.info-row { display:flex; justify-content:space-between; align-items:center; padding:10px 0; border-bottom:1px solid rgba(0,0,0,0.06); font-size:14px; }
.info-row:last-child { border-bottom:none; }
.info-row .label { color: var(--abu); }
.info-row .value { font-weight: 600; }

.app-wrapper { position: relative; z-index: 1; display: flex; min-height: 100vh; }

.sidebar {
  width: 250px; flex-shrink: 0;
  background: linear-gradient(180deg, var(--biru-tua), var(--biru-utama));
  color: var(--putih); min-height: 100vh; padding: 20px 0;
  position: sticky; top: 0; transition: transform 0.25s ease;
}
.sidebar .brand { display: flex; align-items: center; gap: 10px; padding: 0 20px 20px 20px; font-size: 20px; font-weight: 700; border-bottom: 1px solid rgba(255,255,255,0.15); margin-bottom: 10px; }
.sidebar nav a { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.85); text-decoration: none; padding: 12px 20px; font-size: 14.5px; border-left: 4px solid transparent; transition: all 0.15s ease; }
.sidebar nav a:hover, .sidebar nav a.active { background: rgba(255,255,255,0.12); border-left-color: var(--kuning); color: #fff; }
.sidebar nav a.logout { color: #ffd9d9; margin-top: 10px; }

.main-content { flex: 1; padding: 20px 28px 60px; min-width: 0; }

.topbar { display: flex; align-items: center; justify-content: space-between; background: rgba(255,255,255,0.75); backdrop-filter: blur(6px); border-radius: var(--radius); padding: 14px 20px; margin-bottom: 22px; box-shadow: var(--shadow); }
.topbar .tanggal { color: var(--abu); font-size: 14px; }
.topbar .admin-info { display: flex; align-items: center; gap: 14px; font-size: 14px; }
.btn-toggle { display: none; background: none; border: none; font-size: 22px; color: var(--biru-utama); cursor: pointer; }

h1.page-title { font-size: 26px; font-weight: 700; color: var(--biru-tua); margin: 0 0 4px; display: flex; align-items: center; gap: 10px; }
.page-subtitle { color: var(--abu); font-size: 13.5px; margin-bottom: 20px; }

.card-glass { background: rgba(255,255,255,0.8); backdrop-filter: blur(6px); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; margin-bottom: 22px; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 22px; }
.stat-card { display: flex; align-items: center; gap: 14px; background: rgba(255,255,255,0.85); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.stat-icon { width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink:0; }
.stat-icon.blue { background: #e3f2fd; color: var(--biru-utama); }
.stat-icon.green { background: #e6f9ee; color: var(--hijau); }
.stat-icon.red { background: #fdeaea; color: var(--merah); }
.stat-icon.yellow { background: #fff6e0; color: var(--kuning); }
.stat-label { font-size: 12.5px; color: var(--abu); margin-bottom: 2px; }
.stat-value { font-size: 22px; font-weight: 700; color: var(--teks); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 900px) { .grid-2 { grid-template-columns: 1fr; } }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th { text-align: left; color: var(--abu); font-weight: 600; font-size: 12.5px; text-transform: uppercase; padding: 10px 12px; border-bottom: 2px solid rgba(21,101,192,0.15); }
tbody td { padding: 12px; border-bottom: 1px solid rgba(0,0,0,0.06); vertical-align: middle; }
tbody tr:hover { background: rgba(21,101,192,0.04); }

.badge { padding: 4px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; display: inline-block; }
.badge-aman { background: #e6f9ee; color: var(--hijau); }
.badge-menipis { background: #fff6e0; color: #b17b00; }
.badge-habis { background: #fdeaea; color: var(--merah); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 9px 16px; border-radius: 10px; border: none; font-size: 13.5px; font-weight: 600; cursor: pointer; text-decoration: none; transition: 0.15s; }
.btn-primary { background: var(--biru-utama); color: #fff; }
.btn-primary:hover { background: var(--biru-tua); }
.btn-outline { background: #fff; color: var(--biru-utama); border: 1px solid var(--biru-utama); }
.btn-danger { background: #fdeaea; color: var(--merah); }
.btn-danger:hover { background: var(--merah); color: #fff; }
.btn-edit { background: #fff6e0; color: #b17b00; }
.btn-sm { padding: 6px 10px; font-size: 12px; }
.btn-icon { width: 34px; height:34px; padding:0; display:inline-flex; align-items:center; justify-content:center; border-radius:8px; margin: 2px; }
td .btn-icon, td form { display: inline-flex; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; color: var(--teks); }
.form-control { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid #d5e2f0; font-size: 14px; background: #fff; }
.form-control:focus { outline: none; border-color: var(--biru-utama); box-shadow: 0 0 0 3px rgba(21,101,192,0.12); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }

.input-wrap-icon { position: relative; }
.input-wrap-icon input { padding-right: 42px; }
.input-wrap-icon button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--abu); cursor: pointer; padding: 6px; display: flex; }

.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-size: 14px; }
.alert-success { background: #e6f9ee; color: #157a3d; border: 1px solid #b6ecc9; }
.alert-error { background: #fdeaea; color: #c0272c; border: 1px solid #f5c2c4; }

.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(11,61,145,0.35); z-index: 50; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.show { display: flex; }
.modal-box { background: #fff; border-radius: var(--radius); padding: 24px; width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; box-shadow: 0 20px 50px rgba(0,0,0,0.25); }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.modal-header h3 { margin: 0; color: var(--biru-tua); }
.modal-close { background: none; border: none; font-size: 20px; cursor: pointer; color: var(--abu); }

.toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.search-filter { display: flex; gap: 10px; flex-wrap: wrap; }
.search-filter input, .search-filter select { padding: 9px 12px; border-radius: 10px; border: 1px solid #d5e2f0; font-size: 13.5px; }

.login-wrapper { display: flex; align-items: center; justify-content: center; min-height: 100vh; position: relative; z-index: 1; padding: 20px; }
.login-box { background: rgba(255,255,255,0.92); backdrop-filter: blur(8px); border-radius: 20px; padding: 40px 36px; width: 100%; max-width: 380px; box-shadow: 0 20px 60px rgba(11,61,145,0.25); text-align: center; }
.login-box h2 { margin: 0 0 4px; color: var(--biru-tua); }
.login-box p.sub { color: var(--abu); font-size: 13.5px; margin-bottom: 22px; }
.login-box .btn-primary { width: 100%; padding: 12px; font-size: 15px; margin-top: 6px; display:flex; justify-content:center; align-items:center; text-align:center; }

footer.app-footer { text-align: center; color: var(--abu); font-size: 12.5px; padding: 18px 0 4px; }

@media (max-width: 850px) {
  .sidebar { position: fixed; z-index: 40; transform: translateX(-100%); height: 100vh; }
  .sidebar.show { transform: translateX(0); }
  .btn-toggle { display: inline-flex; align-items:center; justify-content:center; }
  .main-content { padding: 16px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .topbar { flex-wrap: wrap; gap: 10px; }
  .admin-info { width: 100%; justify-content: space-between; }
}

@media (max-width: 600px) {
  .stat-grid { grid-template-columns: 1fr; }
  .main-content { padding: 12px; }
  .topbar { padding: 12px 14px; }
  .card-glass { padding: 14px; }
  h1.page-title { font-size: 21px; }
  .page-subtitle { font-size: 12.5px; margin-bottom: 14px; }
  .toolbar { flex-direction: column; align-items: stretch; }
  .toolbar > * { width: 100%; }
  .search-filter { flex-direction: column; width: 100%; }
  .search-filter > div, .search-filter input, .search-filter select { width: 100%; }
  .modal-box { padding: 16px; max-width: 94vw; }
  table { font-size: 12.5px; }
  thead th, tbody td { padding: 8px 6px; }
  .btn { padding: 8px 12px; font-size: 12.5px; }
  .stat-card { padding: 14px 12px; gap: 10px; }
  .stat-icon { width: 38px; height: 38px; }
  .stat-value { font-size: 18px; }
  .brand-text .brand-title { font-size: 15px; }
  .tanggal { font-size: 12px; }
  .admin-info { font-size: 12.5px; }
  td .btn-icon, td form { margin: 2px 3px 2px 0; }
}

@media (max-width: 380px) {
  .stat-grid { grid-template-columns: 1fr; }
  .btn-icon { width: 30px; height: 30px; }
}

@media print {
  .sidebar, .topbar, .btn-toggle, form.toolbar, .btn-danger, th:last-child, td:last-child, .app-footer { display: none !important; }
  .main-content { padding: 0 !important; }
  .card-glass { box-shadow: none !important; background: #fff !important; }
  #printHeader { display: block !important; }
  body { background: #fff !important; }
  .bubble-bg { display: none !important; }
}
#printHeader { display: none; text-align: center; margin-bottom: 16px; }