/* حاضر | HADER — admin panel. Light, simple theme on the brand tokens (02_Brand/brand_tokens.json). */

:root {
  --primary: #146D65; --primary-dark: #125E59; --primary-light: #E6F4F1;
  --ink: #19343B; --muted: #667A80; --bg: #F5F8F7; --surface: #FFFFFF;
  --accent: #F2A93B; --success: #24876A; --danger: #BE4D4D; --border: #E2EAE8;
  --sidebar-w: 248px;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(25, 52, 59, .05);
  --shadow-hover: 0 6px 18px rgba(25, 52, 59, .08);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Tajawal", "Noto Sans Arabic", "Segoe UI", Tahoma, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary-dark); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Sidebar ---------- */
.sidebar {
  position: fixed; inset-block: 0; inset-inline-start: 0; z-index: 40;
  width: var(--sidebar-w); display: flex; flex-direction: column;
  background: var(--surface); border-inline-end: 1px solid var(--border);
  transition: transform .3s var(--ease);
}
.sidebar__brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px 16px; text-decoration: none; color: var(--ink); }
.sidebar__brand-text { display: flex; flex-direction: column; font-weight: 800; font-size: 19px; line-height: 1.2; }
.sidebar__brand-text small { font-size: 12px; font-weight: 500; color: var(--muted); }
.logo { flex: none; display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: var(--primary); color: #fff; font-weight: 800; font-size: 18px; }

.sidebar__nav { flex: 1; overflow-y: auto; padding: 4px 12px 16px; }
.nav-label { padding: 16px 10px 6px; font-size: 12px; font-weight: 700; color: var(--muted); }
.nav-link {
  display: flex; align-items: center; gap: 10px;
  min-height: 42px; margin: 2px 0; padding: 9px 12px; border-radius: 10px;
  color: var(--ink); text-decoration: none; font-size: 15px;
  transition: background .15s ease, color .15s ease;
}
.nav-link svg { width: 20px; height: 20px; flex: none; fill: var(--muted); transition: fill .15s ease; }
.nav-link:hover { background: var(--bg); }
.nav-link.active { background: var(--primary-light); color: var(--primary-dark); font-weight: 700; }
.nav-link.active svg { fill: var(--primary); }

.sidebar__user { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-top: 1px solid var(--border); }
.sidebar__user form { margin: 0; }
.sidebar__user-meta { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.sidebar__user-meta b { font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar__user-meta small { font-size: 12px; color: var(--muted); }
.avatar { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--primary-light); color: var(--primary-dark); font-weight: 800; }

.icon-btn { display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--surface); color: var(--ink); cursor: pointer; transition: background .15s ease; }
.icon-btn svg { width: 19px; height: 19px; fill: currentColor; }
.icon-btn:hover { background: var(--bg); }

.sidebar-backdrop { display: none; }

/* ---------- Topbar ---------- */
.topbar {
  position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 12px;
  min-height: 60px; padding: 10px 28px; margin-inline-start: var(--sidebar-w);
  background: rgba(245, 248, 247, .9); border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.topbar__title { flex: 1; font-weight: 700; font-size: 17px; }
.topbar__clock { font-variant-numeric: tabular-nums; color: var(--muted); font-size: 14px; }
.menu-btn { display: none; }
body.is-busy .topbar::after {
  content: ""; position: absolute; inset-inline: 0; bottom: -1px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent) no-repeat; background-size: 40% 100%;
  animation: busy 1s linear infinite;
}
@keyframes busy { from { background-position: -50% 0; } to { background-position: 150% 0; } }

/* ---------- Layout ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 24px 16px; }
body.has-sidebar .container { margin-inline-start: var(--sidebar-w); max-width: none; padding: 24px 28px; }
body.has-sidebar .container > * { max-width: 1200px; }
h1 { font-size: 24px; font-weight: 800; margin: 0 0 18px; }
h2 { font-size: 18px; font-weight: 700; margin: 26px 0 12px; }

.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; box-shadow: var(--shadow); }

/* ---------- KPI cards ---------- */
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px;
  color: var(--muted); font-size: 14px; box-shadow: var(--shadow);
  transition: transform .2s var(--ease), box-shadow .2s ease;
}
.stat:hover { transform: translateY(-2px); box-shadow: var(--shadow-hover); }
.stat b { display: block; margin-top: 6px; font-size: 28px; font-weight: 800; color: var(--ink); font-variant-numeric: tabular-nums; }
.stat.warn b { color: var(--accent); } .stat.bad b { color: var(--danger); } .stat.good b { color: var(--success); }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: start; padding: 11px 12px; border-bottom: 1px solid var(--border); vertical-align: top; font-size: 14px; }
th { background: #F0F5F4; font-weight: 700; color: var(--muted); font-size: 13px; white-space: nowrap; }
tbody tr { transition: background .15s ease; }
tbody tr:hover { background: #FAFCFB; }
tbody tr:last-child td { border-bottom: 0; }

/* ---------- Forms ---------- */
label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 5px; }
input[type=text], input[type=password], input[type=number], select, textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; font: inherit; color: var(--ink);
  background: #fff; border: 1px solid var(--border); border-radius: 10px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(20, 109, 101, .12); }
input[type=checkbox] { accent-color: var(--primary); }
.form-row { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); align-items: end; margin-bottom: 14px; }
.check { display: inline-flex; gap: 6px; align-items: center; margin-inline-end: 14px; color: var(--ink); font-size: 14px; }

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 44px; padding: 10px 16px; border: 0; border-radius: 10px;
  background: var(--primary); color: #fff; font: inherit; font-weight: 700; cursor: pointer; text-decoration: none;
  transition: background .15s ease, transform .1s ease;
}
.btn:hover { background: var(--primary-dark); }
.btn:active { transform: scale(.98); }
.btn.ghost { background: var(--surface); color: var(--primary-dark); border: 1px solid var(--border); }
.btn.ghost:hover { background: var(--bg); }
.btn.danger { background: var(--danger); }
.btn.small { min-height: 34px; padding: 6px 10px; font-size: 13px; }
.btn.is-loading { pointer-events: none; color: transparent; }
.btn.is-loading::before { content: ""; position: absolute; width: 16px; height: 16px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; animation: spin .7s linear infinite; }
.btn.ghost.is-loading::before { border-color: var(--border); border-top-color: var(--primary); }

/* ---------- Pills & alerts ---------- */
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--primary-light); color: var(--primary-dark); }
.pill.New { background: #FFF2DC; color: #8A5A0B; } .pill.Completed { background: #DDF3E8; color: var(--success); }
.pill.Cancelled { background: #F7E1E1; color: var(--danger); } .pill.off { background: #EEE; color: #777; }
.alert { padding: 12px 16px; border-radius: 12px; margin-bottom: 16px; animation: fade .3s ease both; }
.alert.ok { background: #DDF3E8; color: #1A5E49; } .alert.err { background: #F7E1E1; color: #8A2E2E; }

.muted { color: var(--muted); font-size: 13px; }
.inline { display: inline; }
details summary { cursor: pointer; color: var(--primary-dark); }
.pager { display: flex; gap: 8px; margin-top: 12px; align-items: center; }

/* ---------- Guest / login ---------- */
body.is-guest .container { min-height: 100vh; display: grid; place-items: center; }
.login { width: 100%; max-width: 400px; margin: 0; padding: 28px; }
.login::before { content: "ح"; display: grid; place-items: center; width: 52px; height: 52px; margin: 0 auto 14px; border-radius: 15px;
  background: var(--primary); color: #fff; font-weight: 800; font-size: 24px; }
.login h1 { text-align: center; }
.login > .muted { text-align: center; margin-bottom: 18px; }

/* ---------- Gentle entrance ---------- */
.container > * { animation: rise .35s var(--ease) both; }
.grid > .stat { animation: rise .35s var(--ease) both; }
.grid > .stat:nth-child(2) { animation-delay: .03s; } .grid > .stat:nth-child(3) { animation-delay: .06s; }
.grid > .stat:nth-child(4) { animation-delay: .09s; } .grid > .stat:nth-child(5) { animation-delay: .12s; }
.grid > .stat:nth-child(n+6) { animation-delay: .15s; }
@keyframes rise { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Page loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100; display: grid; place-content: center; justify-items: center; gap: 14px;
  background: var(--bg); transition: opacity .3s ease, visibility .3s ease;
  animation: loader-failsafe .3s ease 5s forwards; /* never block the page if the script fails */
}
.loader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes loader-failsafe { to { opacity: 0; visibility: hidden; pointer-events: none; } }
.loader__mark { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--primary); color: #fff; font-weight: 800; font-size: 22px; }
.loader__spinner { width: 26px; height: 26px; border-radius: 50%; border: 3px solid var(--border); border-top-color: var(--primary); animation: spin .8s linear infinite; }

/* ---------- Skeleton while leaving for another page ---------- */
body.is-navigating .container { pointer-events: none; }
body.is-navigating .stat b, body.is-navigating td { color: transparent !important; }
body.is-navigating td > * { visibility: hidden; }
body.is-navigating .stat b { width: 55%; height: 30px; border-radius: 8px; }
body.is-navigating td { position: relative; }
body.is-navigating td::after { content: ""; position: absolute; inset: 32% 12%; border-radius: 6px; }
body.is-navigating .stat b,
body.is-navigating td::after {
  background: linear-gradient(100deg, #EDF2F1 30%, #F7FAF9 50%, #EDF2F1 70%);
  background-size: 220% 100%; animation: shimmer 1.2s ease-in-out infinite;
}
@keyframes shimmer { 0% { background-position: 120% 0; } 100% { background-position: -120% 0; } }

/* ---------- Responsive: off-canvas sidebar ---------- */
@media (max-width: 960px) {
  .sidebar { transform: translateX(105%); box-shadow: none; }
  body.sidebar-open .sidebar { transform: none; box-shadow: 0 0 30px rgba(25, 52, 59, .15); }
  .sidebar-backdrop { display: block; position: fixed; inset: 0; z-index: 35; background: rgba(25, 52, 59, .35);
    opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease; }
  body.sidebar-open .sidebar-backdrop { opacity: 1; visibility: visible; }
  .topbar, body.has-sidebar .container { margin-inline-start: 0; }
  .topbar { padding: 10px 16px; }
  body.has-sidebar .container { padding: 18px 16px; }
  .menu-btn { display: inline-grid; }
  .topbar__clock { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .loader { display: none; }
}