/* Admin dashboard — Employment Application System
   Modernized: gradient sidebar, glass topbar, refined panels */

/* ============ Admin shell ============ */
.admin-shell { display: flex; min-height: 100vh; min-height: 100svh; }

.admin-sidebar {
  width: 248px;
  flex: none;
  background: var(--gradient-navy);
  color: var(--color-on-primary);
  display: flex;
  flex-direction: column;
  position: fixed;
  inset-block: 0;
  inset-inline-start: 0;
  z-index: 120;
  transform: translateX(-100%);
  transition: transform var(--dur-base) var(--ease);
  padding-block: max(0px, env(safe-area-inset-top)) max(0px, env(safe-area-inset-bottom));
  padding-inline-start: max(0px, env(safe-area-inset-left));
}
html[dir="rtl"] .admin-sidebar { transform: translateX(100%); inset-inline-start: auto; inset-inline-end: 0; }
.admin-sidebar.open { transform: none; }

.admin-main {
  flex: 1;
  min-width: 0;
  margin-inline-start: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.admin-brand .brand-mark { width: 36px; height: 36px; color: #7DD3FC; }
.admin-brand .brand-img { width: auto; height: 30px; border-radius: 6px; display: block; }
.admin-brand strong { font-family: var(--font-latin); font-size: 0.95rem; line-height: 1.2; }
html[lang="ar"] .admin-brand strong { font-family: var(--font-arabic); }

.admin-nav { flex: 1; padding: var(--sp-4) var(--sp-3); display: flex; flex-direction: column; gap: 4px; }
.admin-nav a {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-md);
  color: rgba(255, 255, 255, 0.74);
  font-size: var(--fs-small);
  font-weight: 600;
  transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.admin-nav a svg { width: 19px; height: 19px; flex: none; }
.admin-nav a:hover { background: rgba(255, 255, 255, 0.08); color: #fff; text-decoration: none; }
.admin-nav a.active {
  background: var(--gradient-accent);
  color: var(--color-on-accent);
  box-shadow: var(--shadow-accent);
}
html[lang="ar"] .admin-nav a { font-family: var(--font-arabic); }

.admin-user {
  padding: var(--sp-4) var(--sp-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.avatar {
  width: 38px; height: 38px; flex: none;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-on-accent);
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-latin);
  font-weight: 700;
  font-size: var(--fs-small);
  box-shadow: var(--shadow-accent);
}
.user-meta { min-width: 0; flex: 1; }
.user-name { font-size: var(--fs-small); font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-role { font-size: var(--fs-tiny); color: rgba(255, 255, 255, 0.6); text-transform: capitalize; }

.admin-topbar {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  min-height: 60px;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-inline: var(--sp-4);
  position: sticky;
  top: 0;
  z-index: 110;
  padding-top: max(0px, env(safe-area-inset-top));
}
.admin-topbar h1 {
  font-size: var(--fs-h2);
  margin: 0;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-content { padding: var(--sp-6) var(--sp-4) var(--sp-12); flex: 1; width: 100%; max-width: var(--admin-width); margin-inline: auto; }

/* ============ Stat cards ============ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}
.stat-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-border-strong); }
.stat-card::after {
  content: '';
  position: absolute;
  inset-inline-end: -24px;
  top: -24px;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(3, 105, 161, 0.1), transparent 70%);
}
.stat-icon {
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: var(--sp-3);
  background: var(--gradient-accent-soft);
  border: 1px solid rgba(3, 105, 161, 0.2);
  color: var(--color-accent);
}
.stat-icon svg { width: 22px; height: 22px; }
.stat-value {
  font-family: var(--font-latin);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.stat-label { font-size: var(--fs-small); color: var(--color-muted-foreground); font-weight: 500; margin-top: 2px; }

/* ============ Dashboard grid ============ */
.dash-grid { display: grid; grid-template-columns: 1fr; gap: var(--sp-6); }

.panel {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6);
  border-bottom: 1px solid var(--color-border);
}
.panel-head h2 { margin: 0; font-size: var(--fs-h3); }
.panel-body { padding: var(--sp-5) var(--sp-6); }

/* Status breakdown */
.status-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.status-row { display: flex; align-items: center; gap: var(--sp-3); font-size: var(--fs-small); }
.status-row .status-name { flex: none; width: 110px; min-width: 96px; font-weight: 600; overflow-wrap: break-word; }
.status-row .status-bar {
  flex: 1;
  height: 8px;
  background: var(--color-muted);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.status-row .status-bar-fill { height: 100%; background: var(--gradient-accent); border-radius: var(--radius-full); transition: width var(--dur-slow) var(--ease-out); }
.status-row .status-count { flex: none; width: 48px; text-align: end; font-family: var(--font-mono); font-weight: 700; overflow-wrap: anywhere; }

/* Recent list */
.recent-list { display: flex; flex-direction: column; }
.recent-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-2);
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
  border-radius: var(--radius-sm);
  margin-inline: calc(var(--sp-2) * -1);
  transition: background-color var(--dur-fast) var(--ease);
}
.recent-item:last-child { border-bottom: 0; }
.recent-item:hover { background: var(--color-background); text-decoration: none; }
.recent-ref { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--color-accent); flex: none; width: 130px; min-width: 96px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.recent-meta { flex: 1; min-width: 0; }
.recent-name { font-weight: 600; font-size: var(--fs-small); color: var(--color-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.recent-job { font-size: var(--fs-tiny); color: var(--color-muted-foreground); }
.recent-date { font-size: var(--fs-tiny); color: var(--color-muted-foreground); flex: none; }

/* Activity */
.activity-item { display: flex; gap: var(--sp-3); padding: var(--sp-3) 0; border-bottom: 1px solid var(--color-border); font-size: var(--fs-small); }
.activity-item:last-child { border-bottom: 0; }
.activity-item svg { flex: none; width: 18px; height: 18px; color: var(--color-accent); margin-top: 1px; }
.activity-details { flex: 1; min-width: 0; }
.activity-action { font-weight: 600; color: var(--color-primary); }
.activity-time { color: var(--color-muted-foreground); font-size: var(--fs-tiny); }

/* ============ Toolbar (table page) ============ */
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
  margin-bottom: var(--sp-5);
}
.toolbar .search-box { flex: 1 1 260px; position: relative; }
.toolbar .search-box input { padding-inline-start: 40px; }
.toolbar .search-box svg {
  position: absolute;
  inset-inline-start: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--color-muted-foreground);
  pointer-events: none;
}
.toolbar .select-box { min-width: 150px; }
.toolbar .spacer { flex: 1; }

/* ============ Table ============ */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; min-width: 860px; }
.data-table thead th {
  background: var(--color-muted);
  color: var(--color-primary);
  font-size: var(--fs-small);
  font-weight: 700;
  text-align: start;
  padding: var(--sp-3) var(--sp-4);
  white-space: nowrap;
  position: sticky;
  top: 0;
}
.data-table tbody td {
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--fs-small);
  vertical-align: middle;
}
.data-table tbody tr { transition: background-color var(--dur-fast) var(--ease); }
.data-table tbody tr:hover { background: var(--color-background); }
.data-table tbody tr:last-child td { border-bottom: 0; }
.cell-ref { font-family: var(--font-mono); color: var(--color-accent); font-weight: 700; }
.cell-name { font-weight: 600; color: var(--color-primary); }
.cell-actions { display: flex; gap: var(--sp-2); justify-content: flex-end; }

.sortable { cursor: pointer; user-select: none; }
.sortable:hover { color: var(--color-accent); }
.sortable .sort-arrow { font-size: var(--fs-tiny); opacity: 0.6; }

.row-select { width: 18px; height: 18px; accent-color: var(--color-accent); }

/* ============ Pagination ============ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-top: var(--sp-5);
  font-size: var(--fs-small);
}
.page-buttons { display: flex; gap: var(--sp-2); }
.page-btn {
  min-width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--color-border-strong);
  background: var(--color-card);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-secondary);
  transition: all var(--dur-fast) var(--ease);
}
.page-btn:hover:not(:disabled) { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-1px); }
.page-btn.active { background: var(--gradient-accent); border-color: transparent; color: var(--color-on-accent); box-shadow: var(--shadow-accent); }
.page-btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ============ Bulk bar ============ */
.bulk-bar {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  background: var(--color-info-bg);
  border: 1px solid rgba(3, 105, 161, 0.3);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  margin-bottom: var(--sp-4);
}
.bulk-bar strong { font-size: var(--fs-small); }

/* ============ Profile / detail ============ */
.detail-head {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}
.detail-ref { font-family: var(--font-mono); font-size: var(--fs-h2); font-weight: 700; color: var(--color-accent); }
.detail-meta { flex: 1; min-width: 200px; }
.detail-title { font-size: var(--fs-h2); margin: 0; }
.detail-sub { color: var(--color-muted-foreground); font-size: var(--fs-small); }

.kv-grid { display: grid; grid-template-columns: 1fr; gap: var(--sp-2) var(--sp-6); }
@media (min-width: 640px) { .kv-grid.cols-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .kv-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }
.kv-item { padding: var(--sp-3) 0; border-bottom: 1px dashed var(--color-border); }
.kv-item:last-child { border-bottom: 0; }
.kv-label { font-size: var(--fs-tiny); text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-muted-foreground); font-weight: 600; }
.kv-value { font-size: var(--fs-body); color: var(--color-foreground); word-break: break-word; }

.sub-list { display: flex; flex-direction: column; gap: var(--sp-3); }
.sub-entry { background: var(--color-background); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--sp-4); }

/* Edit inline form */
.edit-form { display: none; }
.edit-form.open { display: block; }
.view-form.hidden-form { display: none; }

/* Status select in detail */
.status-pill select {
  min-height: 40px;
  width: auto;
  display: inline-block;
  font-weight: 600;
}

/* ============ Login page ============ */
.login-page {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  background:
    radial-gradient(900px 520px at 82% -12%, rgba(3, 105, 161, 0.22), transparent 60%),
    radial-gradient(700px 460px at 0% 112%, rgba(14, 116, 144, 0.16), transparent 60%),
    linear-gradient(160deg, #0B1220 0%, #0F172A 55%, #172554 100%);
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(2, 6, 23, 0.5);
  padding: var(--sp-10) var(--sp-8);
  position: relative;
  overflow: hidden;
}
.login-card::before {
  content: '';
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 5px;
  background: var(--gradient-accent);
}
.login-brand { display: flex; align-items: center; gap: var(--sp-3); margin-bottom: var(--sp-8); }
.login-brand .brand-mark { width: 44px; height: 44px; color: var(--color-accent); background: var(--gradient-accent-soft); border-color: rgba(3, 105, 161, 0.25); }
.login-brand .brand-img { width: auto; height: 38px; border-radius: 8px; display: block; }
.login-brand strong { font-family: var(--font-latin); font-size: 1.05rem; }
html[lang="ar"] .login-brand strong { font-family: var(--font-arabic); }
.login-title { font-size: var(--fs-h2); margin-bottom: var(--sp-2); }
.login-sub { color: var(--color-muted-foreground); font-size: var(--fs-small); margin-bottom: var(--sp-6); }
.login-error {
  display: flex; align-items: center; gap: var(--sp-2);
  background: var(--color-error-bg);
  border: 1px solid rgba(220, 38, 38, 0.35);
  color: var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--fs-small);
  margin-bottom: var(--sp-5);
}
.login-error[hidden] { display: none; }

/* ============ Responsive ============ */
@media (min-width: 768px) {
  .admin-sidebar {
    transform: none;
    position: sticky;
    top: 0;
    height: 100vh;
    height: 100svh;
  }
  html[dir="rtl"] .admin-sidebar { transform: none; }
  .admin-main { margin-inline-start: 248px; }
  .admin-content { padding-inline: var(--sp-8); }
  .stat-grid { grid-template-columns: repeat(4, 1fr); }
  .dash-grid { grid-template-columns: 1.4fr 1fr; }
  .menu-toggle { display: none; }
}

@media (max-width: 767px) {
  .menu-toggle { display: inline-flex; }
  .admin-content { padding-inline: var(--sp-4); }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card { padding: var(--sp-4); }
}

@media (max-width: 479px) {
  .detail-head { gap: var(--sp-2); }
  .status-pill select { width: 100%; }
  .detail-head .btn { flex: 1 1 auto; }
  .recent-ref { width: auto; min-width: 96px; }
}

/* ============ Dark theme ============ */
@media (prefers-color-scheme: dark) {
  .admin-topbar { background: rgba(11, 18, 32, 0.88); }
  .login-card { background: var(--color-card); }
}