/* Kerangka aplikasi MANTRA: design tokens, sidebar, top bar, area konten, loading state.
   Dipakai SEMUA halaman (portal & dashboard). Gaya isi halaman ada di portal.css / dashboard.css. */
:root {
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --bg: #f3f6fc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --text: #111827;
  --muted: #64748b;
  --primary: #1d4ed8;
  --primary-dark: #1e40af;
  --active: #2563eb;
  --navy: #0b1b43;
  --navy-2: #081434;
  --gold: #e5a900;
  --warn-bg: #fff4df;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(15, 27, 51, .05), 0 4px 16px rgba(15, 27, 51, .05);

  --sidebar-w: 244px;
  --sidebar-mini: 76px;
  --topbar-h: 60px;

  --blue: #2563eb;   --blue-bg: #e8f0fe;
  --green: #16a34a;  --green-bg: #e7f6ec;
  --orange: #f59e0b; --orange-bg: #fef4e1;
  --purple: #7c3aed; --purple-bg: #f1eafe;
  --teal: #0d9488;   --teal-bg: #e2f5f3;
  --red: #dc2626;    --red-bg: #fde9e9;
  --indigo: #1e3a8a; --indigo-bg: #e7ecf8;
  --cyan: #0891b2;   --cyan-bg: #e1f4f8;
  --slate: #475569;  --slate-bg: #eef1f5;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body { font: 14px/1.5 var(--font); color: var(--text); background: var(--bg); }
.ic { width: 20px; height: 20px; flex: none; }
:is(a, button, input, select, textarea):focus-visible { outline: 2px solid var(--active); outline-offset: 2px; }

/* ------------------------------------------------------------------ brand */
.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand .mantra-mark { flex: none; }
.brand-name { font-weight: 800; font-size: 18px; letter-spacing: 0; }
.merdeka { display: flex; align-items: center; gap: 10px; color: var(--navy); }
.merdeka img { border-radius: 6px; background: #fff; padding: 2px; flex: none; }
.merdeka div { display: flex; flex-direction: column; line-height: 1.05; }
.merdeka b { font-size: 13px; letter-spacing: 1.5px; }
.merdeka span { font-size: 9.5px; letter-spacing: 1.6px; }
.merdeka small { font-size: 9px; }
.merdeka.dark { color: #fff; }

/* ------------------------------------------------------------------ buttons & messages */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 18px;
  border-radius: var(--radius-sm); border: 1px solid transparent; background: var(--primary); color: #fff;
  font: 600 14px/1 var(--font); text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--primary-dark); }
.btn.ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn.ghost:hover { background: var(--bg); }
.btn .ic { width: 18px; height: 18px; }
.btn.sm { height: 32px; padding: 0 12px; font-size: 13px; }
.btn.danger { background: var(--red); }
.btn.danger:hover { background: #b91c1c; }
.btn-block { width: 100%; }
.icon-btn {
  display: grid; place-items: center; width: 38px; height: 38px; padding: 0; flex: none; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: transparent; color: var(--muted); cursor: pointer;
}
.icon-btn:hover { background: var(--bg); color: var(--text); }
.fav-btn {
  position: relative; z-index: 2; width: 34px; height: 34px; padding: 0; flex: none; border-radius: 9px;
  display: grid; place-items: center; border: 1px solid transparent; background: transparent; color: #cbd5e1; cursor: pointer;
}
.fav-btn:hover { background: var(--bg); color: var(--orange); }
.fav-btn.on { color: var(--orange); }
.fav-btn.on .ic { fill: currentColor; }
.fav-btn .ic { width: 19px; height: 19px; }
.flash { padding: 10px 14px; border-radius: var(--radius-sm); margin: 0 0 16px; background: var(--blue-bg); color: var(--indigo); }
.flash.error { background: var(--red-bg); color: #991b1b; }
.flash.success { background: var(--green-bg); color: #166534; }
.flash.warn { background: var(--warn-bg); color: #92400e; border: 1px solid #fde7b8; }

/* ------------------------------------------------------------------ app shell */
.app { min-height: 100vh; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; z-index: 40; width: var(--sidebar-w);
  display: flex; flex-direction: column; padding: 16px 14px; overflow: hidden;
  background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff;
  transition: width .2s ease, transform .2s ease, padding .2s ease;
}
.sidebar-brand {
  display: flex; align-items: center; height: 44px; margin: 0 0 20px; padding: 0 8px;
  color: #fff; text-decoration: none; border-radius: var(--radius-sm); white-space: nowrap;
}
.side-nav {
  flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; gap: 4px;
  overflow-x: hidden; overflow-y: auto; scrollbar-width: none;
}
.side-nav a {
  display: flex; align-items: center; gap: 12px; height: 42px; padding: 0 12px; flex: none; border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, .78); text-decoration: none; font-weight: 500; white-space: nowrap;
  transition: background .15s ease, color .15s ease;
}
.side-nav a span { overflow: hidden; text-overflow: ellipsis; }
.side-nav a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.side-nav a.active { background: var(--active); color: #fff; box-shadow: 0 4px 14px rgba(37, 99, 235, .4); }
.side-nav a:focus-visible { outline-color: #93c5fd; }
/* Jumlah permintaan "Forgot password" di menu Admin > Users; saat sidebar ringkas tampil sebagai titik di ikon */
.side-nav a { position: relative; }
.nav-badge {
  margin-left: auto; min-width: 20px; height: 20px; padding: 0 6px; border-radius: 10px; background: var(--red);
  color: #fff; font-size: 11.5px; font-weight: 700; line-height: 20px; text-align: center;
}
.sb-mini body:not(.nav-open) .nav-badge { position: absolute; top: 6px; right: 10px; min-width: 9px; height: 9px; padding: 0; font-size: 0; }
.side-sub { display: flex; flex-direction: column; gap: 2px; margin: 2px 0 4px 21px; padding-left: 10px; border-left: 1px solid rgba(255, 255, 255, .16); }
.side-sub a { height: 34px; padding: 0 10px; gap: 9px; font-size: 13px; }
.side-sub a.current { background: rgba(255, 255, 255, .1); color: #fff; font-weight: 600; }
.side-sub .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); flex: none; }
.side-label { flex: none; padding: 0 12px 4px; font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: rgba(255, 255, 255, .45); }
.side-sep { width: 100%; flex: none; border: 0; border-top: 1px solid rgba(255, 255, 255, .14); margin: 12px 0; }
.sidebar-foot { flex: none; margin-top: 12px; padding: 14px 8px 2px; border-top: 1px solid rgba(255, 255, 255, .1); }
.scrim { display: none; }

.main {
  min-height: 100vh; min-width: 0; margin-left: var(--sidebar-w); display: flex; flex-direction: column;
  overflow-x: clip; transition: margin-left .2s ease;
}
.topbar {
  position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 12px; flex: none;
  height: var(--topbar-h); padding: 0 24px 0 16px; background: rgba(255, 255, 255, .94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.crumbs { display: flex; align-items: center; gap: 6px; min-width: 0; font-size: 13.5px; color: var(--muted); white-space: nowrap; }
.crumbs a { color: var(--muted); text-decoration: none; font-weight: 500; border-radius: 6px; }
.crumbs a:hover { color: var(--primary); }
.crumbs .sep { color: #cbd5e1; font-size: 16px; line-height: 1; }
.crumbs b, .crumbs .crumb-report { overflow: hidden; text-overflow: ellipsis; }
.crumbs b { color: var(--text); font-weight: 600; }
.top-search {
  flex: 1; min-width: 0; max-width: 380px; display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg); color: var(--muted);
}
.top-search:focus-within { border-color: var(--active); background: var(--surface); }
.top-search .ic { width: 18px; height: 18px; }
.top-search input { flex: 1; min-width: 0; padding: 0; border: 0; background: transparent; font: inherit; color: var(--text); outline: none; }
.top-search input:focus-visible { outline: none; }
.is-report-page .top-search { margin-left: auto; max-width: 300px; }
.chat-btn {
  display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px 0 12px; flex: none; border: 0;
  border-radius: 999px; background: linear-gradient(135deg, #1e3a8a, var(--active)); color: #fff;
  font: 700 13px/1 var(--font); cursor: pointer; box-shadow: 0 4px 12px rgba(37, 99, 235, .3);
}
.chat-btn:hover { filter: brightness(1.08); }
.chat-btn .ic { width: 18px; height: 18px; color: #fde047; }
.chat-btn.open { background: #334155; box-shadow: none; }
.user-chip { margin-left: auto; display: flex; align-items: center; gap: 10px; flex: none; }
.is-report-page .user-chip { margin-left: 4px; }
.user-chip form { margin: 0; }
/* Penanda server staging (APP_ENV=staging) di top bar & halaman login */
.env-badge {
  display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; flex: none;
  background: var(--orange-bg); color: #92400e; border: 1px solid #fcd9a0; font: 800 11px/1 var(--font);
  letter-spacing: .06em; text-transform: uppercase; white-space: nowrap;
}
.login-env { height: auto; margin: -14px 0 18px; padding: 6px 12px; border-radius: var(--radius-sm); white-space: normal;
  text-transform: none; letter-spacing: 0; font-size: 12.5px; line-height: 1.35; }
.avatar {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; flex: none;
  background: var(--navy); color: #fff; font-weight: 700; font-size: 13px;
}
.user-meta { display: flex; flex-direction: column; line-height: 1.2; max-width: 200px; }
.user-meta b { font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-meta small { color: var(--muted); font-size: 12px; }

.content { flex: 1; width: 100%; max-width: 1440px; margin: 0 auto; padding: 28px; }
.content.is-report { max-width: none; padding: 12px 16px 16px; }

/* ------------------------------------------------------------------ loading saat pindah halaman */
.page-loader {
  position: fixed; top: var(--topbar-h); right: 0; bottom: 0; left: var(--sidebar-w); z-index: 25;
  display: none; place-items: center; background: rgba(243, 246, 252, .72);
}
.is-loading .page-loader { display: grid; animation: loaderIn .2s ease .25s both; }
.loader-card {
  display: flex; align-items: center; gap: 12px; padding: 14px 20px; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--border); box-shadow: 0 12px 32px rgba(15, 27, 51, .12);
  font-weight: 600; color: var(--text);
}
.spinner { width: 20px; height: 20px; border-radius: 50%; border: 2.5px solid #dbe5f7; border-top-color: var(--active); animation: spin .8s linear infinite; }
.is-loading .topbar::after {
  content: ""; position: absolute; left: 0; bottom: -1px; height: 2px; width: 35%;
  background: var(--active); animation: progress 1.1s ease-in-out infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes loaderIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes progress { from { transform: translateX(-100%); } to { transform: translateX(300%); } }

/* ------------------------------------------------------------------ sidebar ringkas (ikon saja)
   Desktop: dipilih user lewat tombol menu (disimpan di browser). Tablet: selalu ringkas, tombol menu membuka panel penuh. */
.sb-mini .main { margin-left: var(--sidebar-mini); }
.sb-mini .page-loader { left: var(--sidebar-mini); }
.sb-mini body:not(.nav-open) .sidebar { width: var(--sidebar-mini); padding-left: 12px; padding-right: 12px; }
.sb-mini body:not(.nav-open) .sidebar-brand { justify-content: center; padding: 0; }
.sb-mini body:not(.nav-open) .side-nav a { justify-content: center; padding: 0; gap: 0; }
.sb-mini body:not(.nav-open) :is(.brand-name, .side-nav a span, .side-sub, .side-label, .merdeka div) { display: none; }
.sb-mini body:not(.nav-open) .merdeka { justify-content: center; }
.sb-mini body:not(.nav-open) .sidebar-foot { padding-left: 0; padding-right: 0; }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1199px) {
  body.nav-open .sidebar { z-index: 1100; box-shadow: 12px 0 40px rgba(8, 20, 52, .35); }
  body.nav-open .scrim { display: block; position: fixed; inset: 0; z-index: 1050; background: rgba(8, 20, 52, .45); }
}
@media (max-width: 899px) {
  .sidebar { transform: translateX(-100%); }
  body.nav-open .sidebar { transform: none; }
  .main, .sb-mini .main { margin-left: 0; }
  .page-loader, .sb-mini .page-loader { left: 0; }
  .topbar { padding: 0 12px; gap: 8px; }
  .content { padding: 20px 16px; }
  .content.is-report { padding: 10px; }
  .user-meta { display: none; }
}
@media (max-width: 640px) {
  .is-report-page .top-search { display: none; }
  .is-report-page .user-chip { margin-left: auto; }
  .is-report-page .chat-btn { margin-left: auto; width: 38px; padding: 0; justify-content: center; }
  .is-report-page .chat-btn ~ .user-chip { margin-left: 4px; }
  .chat-btn span { display: none; }
  .crumbs > :is(a:first-child, a:first-child + .sep) { display: none; }
}
@media (max-width: 480px) {
  .user-chip { gap: 4px; }
  .user-chip .key-btn { display: none; }  /* Ganti password tetap bisa lewat Settings */
}
@media (prefers-reduced-motion: reduce) {
  .sidebar, .main { transition: none; }
}