/* ═══════════════════════════════════════════════════════════════════
   AssetTrack — Vibrant Modern UI
   ═══════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=DM+Mono:wght@400;500&display=swap');

:root {
  /* Sidebar */
  --sb-width: 240px;
  --sb-bg: #0d0f1a;
  --sb-bg2: #111320;
  --sb-border: rgba(255,255,255,.06);
  --sb-text: #7f8aaa;
  --sb-text-active: #ffffff;
  --sb-hover-bg: rgba(255,255,255,.05);
  --sb-active-bg: rgba(99,102,241,.18);
  --sb-active-line: #818cf8;

  /* Page */
  --bg-page: #f4f6fb;
  --bg-card: #ffffff;
  --bg-card-alt: #f8faff;
  --bg-card-hover: #f0f4ff;

  /* Text */
  --text-primary: #0f1524;
  --text-secondary: #4b5673;
  --text-muted: #8a95b0;

  /* Accent (indigo-blue) */
  --accent: #4f46e5;
  --accent2: #6366f1;
  --accent-light: #eef2ff;
  --accent-hover: #4338ca;
  --accent-glow: rgba(79,70,229,.25);

  /* Semantic */
  --color-success: #059669;
  --color-success-light: #ecfdf5;
  --color-warning: #d97706;
  --color-warning-light: #fffbeb;
  --color-danger: #dc2626;
  --color-danger-light: #fef2f2;
  --color-purple: #7c3aed;
  --color-purple-light: #f5f3ff;
  --color-sky: #0284c7;
  --color-sky-light: #f0f9ff;
  --color-rose: #e11d48;
  --color-rose-light: #fff1f2;

  /* Borders */
  --border: #e4e9f5;
  --border-strong: #c9d2e8;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow-sm: 0 1px 4px rgba(15,21,36,.06), 0 1px 2px rgba(15,21,36,.04);
  --shadow-md: 0 4px 16px rgba(15,21,36,.09), 0 2px 4px rgba(15,21,36,.04);
  --shadow-lg: 0 12px 32px rgba(15,21,36,.12), 0 4px 12px rgba(15,21,36,.05);
  --shadow-accent: 0 4px 20px rgba(79,70,229,.3);
  --shadow-accent-lg: 0 8px 32px rgba(79,70,229,.35);

  /* Radii */
  --radius-sm: 7px;
  --radius-md: 11px;
  --radius-lg: 15px;
  --radius-xl: 20px;
  --radius-2xl: 26px;
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 16px; }

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 0.9375rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--text-primary);
  background: var(--bg-page);
  min-height: 100vh;
  display: flex;
  padding-top: 0 !important;
  -webkit-font-smoothing: antialiased;
}

/* ══════════════════════════════════════════════════
   SIDEBAR
══════════════════════════════════════════════════ */
.at-sidebar {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: var(--sb-width);
  background: linear-gradient(180deg, var(--sb-bg) 0%, var(--sb-bg2) 100%);
  border-right: 1px solid var(--sb-border);
  display: flex; flex-direction: column;
  z-index: 1040; overflow-y: auto; overflow-x: hidden;
  scrollbar-width: none;
  transition: transform .28s cubic-bezier(.4,0,.2,1);
}
.at-sidebar::-webkit-scrollbar { display: none; }

/* Brand */
.at-brand {
  display: flex; align-items: center; gap: 12px;
  padding: 22px 20px 18px;
  border-bottom: 1px solid var(--sb-border);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.at-brand::after {
  content: '';
  position: absolute; top: -30px; right: -30px;
  width: 100px; height: 100px;
  background: radial-gradient(circle, rgba(129,140,248,.15) 0%, transparent 70%);
  pointer-events: none;
}
.at-brand-icon {
  width: 36px; height: 36px;
  background: linear-gradient(135deg, #818cf8 0%, #4f46e5 50%, #7c3aed 100%);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.1rem; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(129,140,248,.4);
}
.at-brand-name {
  font-size: 1.0625rem; font-weight: 700; color: #fff;
  letter-spacing: -.025em;
  background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Nav sections */
.at-nav-section { padding: 16px 12px 6px; flex-shrink: 0; }
.at-nav-label {
  font-size: 0.65rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.2);
  padding: 0 10px; margin-bottom: 6px;
}
.at-nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 8.5px 10px; border-radius: var(--radius-sm);
  color: var(--sb-text); text-decoration: none;
  font-size: 0.875rem; font-weight: 400;
  transition: background .18s, color .18s;
  position: relative; white-space: nowrap;
}
.at-nav-link i { font-size: 1.05rem; flex-shrink: 0; width: 17px; text-align: center; opacity: .75; transition: opacity .18s; }
.at-nav-link:hover {
  background: var(--sb-hover-bg);
  color: #e0e7ff;
}
.at-nav-link:hover i { opacity: 1; }
.at-nav-link.active {
  background: var(--sb-active-bg);
  color: #c7d2fe; font-weight: 500;
}
.at-nav-link.active i { opacity: 1; color: #818cf8; }
.at-nav-link.active::before {
  content: ''; position: absolute; left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: linear-gradient(180deg, #818cf8, #6366f1);
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 8px rgba(129,140,248,.6);
}

.at-nav-group-toggle { cursor: pointer; user-select: none; }
.at-nav-group-toggle .at-caret { margin-left: auto; font-size: .65rem; opacity: .35; transition: transform .22s; }
.at-nav-group-toggle.open .at-caret { transform: rotate(90deg); }
.at-nav-sub { padding-left: 27px; max-height: 0; overflow: hidden; transition: max-height .24s ease; }
.at-nav-sub.open { max-height: 300px; }
.at-nav-sub .at-nav-link { font-size: 0.8125rem; padding: 6px 9px; }

/* Sidebar user footer */
.at-sb-user {
  margin-top: auto; border-top: 1px solid var(--sb-border);
  padding: 14px 16px; display: flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.025);
}
.at-sb-avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #7c3aed);
  color: #fff; display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem; font-weight: 700; flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(99,102,241,.4);
}
.at-sb-user-name { font-size: 0.8125rem; color: #e0e7ff; font-weight: 600; line-height: 1.25; }
.at-sb-user-role { font-size: 0.7rem; color: var(--sb-text); text-transform: capitalize; }
.at-sb-logout { margin-left: auto; color: var(--sb-text); font-size: 1.05rem; text-decoration: none; transition: color .18s; flex-shrink: 0; }
.at-sb-logout:hover { color: #f87171; }

/* Mobile toggle */
.at-sidebar-toggle {
  display: none; position: fixed; top: 12px; left: 12px; z-index: 1050;
  background: var(--sb-bg); border: 1px solid var(--sb-border);
  color: #fff; border-radius: 9px; width: 40px; height: 40px;
  align-items: center; justify-content: center; cursor: pointer; font-size: 1.25rem;
  box-shadow: var(--shadow-md);
}
.at-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 1039; backdrop-filter: blur(2px); }

/* ══════════════════════════════════════════════════
   MAIN LAYOUT
══════════════════════════════════════════════════ */
.at-main-wrap { margin-left: var(--sb-width); flex: 1; min-height: 100vh; display: flex; flex-direction: column; }

/* Decorative top bar accent */
.at-main-wrap::before {
  content: '';
  display: block; height: 3px;
  background: linear-gradient(90deg, #4f46e5 0%, #818cf8 35%, #7c3aed 65%, #4f46e5 100%);
  background-size: 200% 100%;
  animation: shimmer 4s linear infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.at-content { flex: 1; padding: 28px 32px 24px; width: 100%; max-width: 1440px; }

/* ── Page header ── */
.at-page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; gap: 12px; flex-wrap: wrap;
}
.at-page-title {
  font-size: 1.5rem; font-weight: 700; letter-spacing: -.035em;
  color: var(--text-primary); margin: 0;
}

/* ══════════════════════════════════════════════════
   CARDS
══════════════════════════════════════════════════ */
.card {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: box-shadow .22s, transform .22s;
}
.card:hover { box-shadow: var(--shadow-md) !important; }
.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--border) !important;
  padding: 14px 20px !important;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  font-size: 0.875rem; font-weight: 700;
  color: var(--text-primary); letter-spacing: -.015em;
}
.card-body { padding: 20px !important; }
.card-footer {
  background: var(--bg-card-alt) !important;
  border-top: 1px solid var(--border) !important;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg) !important;
  padding: 12px 20px !important;
}

/* ══════════════════════════════════════════════════
   STAT CARDS
══════════════════════════════════════════════════ */
.at-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  display: flex; align-items: center; gap: 18px;
  transition: box-shadow .25s, transform .25s;
  position: relative; overflow: hidden;
}
.at-stat-card::after {
  content: '';
  position: absolute; top: 0; right: 0;
  width: 80px; height: 80px;
  opacity: .04;
  background: radial-gradient(circle at top right, currentColor, transparent);
  pointer-events: none;
}
.at-stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.at-stat-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; flex-shrink: 0;
}
.at-stat-value {
  font-size: 1.9rem; font-weight: 700;
  letter-spacing: -.05em; line-height: 1;
  background: linear-gradient(135deg, var(--text-primary), var(--text-secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.at-stat-label { font-size: 0.8rem; color: var(--text-muted); margin-top: 5px; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; }

/* Colorful stat card variants */
.at-stat-card-blue  { border-top: 3px solid #4f46e5; }
.at-stat-card-green { border-top: 3px solid #059669; }
.at-stat-card-amber { border-top: 3px solid #d97706; }
.at-stat-card-purple{ border-top: 3px solid #7c3aed; }

/* ══════════════════════════════════════════════════
   TABLES
══════════════════════════════════════════════════ */
.table { font-size: 0.875rem; color: var(--text-primary); margin-bottom: 0; }
.table > :not(caption) > * > * { padding: 11px 16px !important; vertical-align: middle; border-color: var(--border) !important; }
.table thead th {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .08em; color: var(--text-muted);
  background: var(--bg-card-alt) !important;
  border-bottom: 1px solid var(--border) !important; white-space: nowrap;
}
.table-hover tbody tr { transition: background .14s; }
.table-hover tbody tr:hover td { background: #f0f4ff !important; }

/* ══════════════════════════════════════════════════
   BUTTONS
══════════════════════════════════════════════════ */
.btn {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.875rem; font-weight: 600;
  border-radius: var(--radius-sm);
  padding: .46rem 1rem; letter-spacing: -.01em;
  transition: all .2s cubic-bezier(.4,0,.2,1);
}
.btn-primary {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  border-color: transparent !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(79,70,229,.35) !important;
}
.btn-primary:hover {
  background: linear-gradient(135deg, #4338ca, #4f46e5) !important;
  box-shadow: 0 4px 16px rgba(79,70,229,.45) !important;
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }

.btn-success {
  background: linear-gradient(135deg, #059669, #10b981) !important;
  border-color: transparent !important; color: #fff !important;
  box-shadow: 0 2px 8px rgba(5,150,105,.3) !important;
}
.btn-success:hover {
  background: linear-gradient(135deg, #047857, #059669) !important;
  box-shadow: 0 4px 16px rgba(5,150,105,.4) !important;
  transform: translateY(-1px);
}

.btn-danger {
  background: linear-gradient(135deg, #dc2626, #ef4444) !important;
  border-color: transparent !important; color: #fff !important;
  box-shadow: 0 2px 8px rgba(220,38,38,.3) !important;
}
.btn-danger:hover {
  background: linear-gradient(135deg, #b91c1c, #dc2626) !important;
  box-shadow: 0 4px 16px rgba(220,38,38,.4) !important;
  transform: translateY(-1px);
}

.btn-outline-primary {
  color: var(--accent) !important; border-color: var(--accent) !important;
  background: transparent !important;
}
.btn-outline-primary:hover {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  color: #fff !important; border-color: transparent !important;
  box-shadow: 0 2px 10px rgba(79,70,229,.3) !important;
}

.btn-outline-secondary {
  color: var(--text-secondary) !important;
  border-color: var(--border-strong) !important;
  background: transparent !important;
}
.btn-outline-secondary:hover {
  background: var(--bg-card-alt) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-strong) !important;
}

.btn-outline-danger {
  color: var(--color-danger) !important;
  border-color: #fca5a5 !important; background: transparent !important;
}
.btn-outline-danger:hover {
  background: var(--color-danger-light) !important;
  border-color: var(--color-danger) !important;
}

.btn-outline-success {
  color: var(--color-success) !important;
  border-color: #6ee7b7 !important; background: transparent !important;
}
.btn-outline-success:hover {
  background: var(--color-success-light) !important;
  border-color: var(--color-success) !important;
}

.btn-outline-warning {
  color: var(--color-warning) !important;
  border-color: #fcd34d !important; background: transparent !important;
}
.btn-outline-warning:hover {
  background: var(--color-warning-light) !important;
  border-color: var(--color-warning) !important;
}

.btn-sm { font-size: 0.8125rem; padding: .32rem .78rem; border-radius: 6px; }
.btn-lg { font-size: 1rem; padding: .6rem 1.5rem; border-radius: var(--radius-md); }

/* ══════════════════════════════════════════════════
   FORMS
══════════════════════════════════════════════════ */
.form-control, .form-select {
  font-family: 'DM Sans', sans-serif; font-size: 0.9375rem;
  border: 1.5px solid var(--border-strong); border-radius: var(--radius-sm);
  padding: .48rem .84rem; color: var(--text-primary); background-color: var(--bg-card);
  transition: border-color .18s, box-shadow .18s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--accent2);
  box-shadow: 0 0 0 3px rgba(99,102,241,.15);
  outline: none;
}
/* Consistent height between text inputs and selects; restore arrow spacing */
input.form-control:not(.form-control-sm),
.form-select:not(.form-select-sm) {
  height: calc(1.55em + .96rem + 3px);
}
.form-select:not(.form-select-sm) {
  padding-right: 2.25rem;
}
.form-label { font-size: 0.8rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 6px; letter-spacing: .01em; text-transform: uppercase; }
.input-group-text { background: var(--bg-card-alt); border-color: var(--border-strong); color: var(--text-muted); font-size: 0.9rem; border-width: 1.5px; }
.form-text { font-size: 0.78rem; color: var(--text-muted); }
.form-check-input:checked { background-color: var(--accent) !important; border-color: var(--accent) !important; }
.invalid-feedback { font-size: 0.8125rem; }

/* ══════════════════════════════════════════════════
   BADGES & STATUS
══════════════════════════════════════════════════ */
.badge {
  font-size: 0.7rem; font-weight: 700; padding: .28em .6em;
  border-radius: 6px; letter-spacing: .025em;
}
.status-badge {
  display: inline-flex; align-items: center;
  padding: .22rem .7rem; border-radius: 20px;
  font-size: 0.775rem; font-weight: 700; letter-spacing: .025em;
  white-space: nowrap;
}

/* ══════════════════════════════════════════════════
   ALERTS
══════════════════════════════════════════════════ */
.alert {
  font-size: 0.875rem; border-radius: var(--radius-md);
  border: none !important; padding: 13px 18px;
  display: flex; align-items: flex-start; gap: 10px;
}
.alert-success {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  color: #065f46; border-left: 4px solid #059669 !important;
}
.alert-danger {
  background: linear-gradient(135deg, #fef2f2, #fee2e2);
  color: #7f1d1d; border-left: 4px solid #dc2626 !important;
}
.alert-warning {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
  color: #78350f; border-left: 4px solid #d97706 !important;
}
.alert-info {
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  color: #1e3a8a; border-left: 4px solid #3b82f6 !important;
}

/* ══════════════════════════════════════════════════
   AUDIT ACTION BADGES
══════════════════════════════════════════════════ */
.at-action-badge {
  display: inline-block; padding: .2rem .5rem; border-radius: 5px;
  font-size: 0.65rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .05em; white-space: nowrap; flex-shrink: 0;
}
.at-action-login, .at-action-create {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  color: #14532d;
}
.at-action-update {
  background: linear-gradient(135deg, #dbeafe, #bfdbfe);
  color: #1e3a8a;
}
.at-action-checkout {
  background: linear-gradient(135deg, #fef9c3, #fef08a);
  color: #713f12;
}
.at-action-checkin {
  background: linear-gradient(135deg, #dcfce7, #bbf7d0);
  color: #14532d;
}
.at-action-delete {
  background: linear-gradient(135deg, #fee2e2, #fecaca);
  color: #7f1d1d;
}
.at-action-logout {
  background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
  color: #374151;
}

/* ══════════════════════════════════════════════════
   MONOSPACE
══════════════════════════════════════════════════ */
.font-monospace {
  font-family: 'DM Mono', 'Courier New', monospace !important;
  font-size: 0.85rem;
  background: var(--bg-card-alt);
  padding: 1px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

/* ══════════════════════════════════════════════════
   AVATAR
══════════════════════════════════════════════════ */
.at-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #7c3aed);
  color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-size: 0.72rem; font-weight: 700; flex-shrink: 0;
}

/* ══════════════════════════════════════════════════
   PAGINATION
══════════════════════════════════════════════════ */
.pagination { gap: 3px; }
.page-link {
  border: 1.5px solid var(--border) !important; color: var(--text-secondary) !important;
  border-radius: 8px !important; font-size: 0.8125rem;
  padding: .34rem .68rem !important; transition: all .18s; font-weight: 500;
}
.page-link:hover {
  background: var(--accent-light) !important;
  color: var(--accent) !important;
  border-color: var(--accent2) !important;
}
.page-item.active .page-link {
  background: linear-gradient(135deg, #4f46e5, #6366f1) !important;
  border-color: transparent !important; color: #fff !important;
  box-shadow: 0 2px 8px rgba(79,70,229,.3) !important;
}
.page-item.disabled .page-link { opacity: .4; }

/* ══════════════════════════════════════════════════
   NAV TABS
══════════════════════════════════════════════════ */
.nav-tabs { border-bottom: 2px solid var(--border); gap: 2px; }
.nav-tabs .nav-link {
  font-size: 0.875rem; font-weight: 600; color: var(--text-muted);
  border: none; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  padding: .55rem 1.2rem; transition: color .18s, background .18s;
}
.nav-tabs .nav-link:hover { color: var(--text-primary); background: var(--bg-card-alt); }
.nav-tabs .nav-link.active {
  color: var(--accent); background: var(--bg-card);
  border-bottom: 3px solid var(--accent2); font-weight: 700;
  margin-bottom: -2px;
}

/* ══════════════════════════════════════════════════
   LIST GROUPS
══════════════════════════════════════════════════ */
.list-group-item { border-color: var(--border) !important; font-size: 0.875rem; }
.list-group-flush .list-group-item:last-child { border-bottom: none !important; }
.list-group-item:hover { background: var(--bg-card-alt); }

/* ══════════════════════════════════════════════════
   MODALS
══════════════════════════════════════════════════ */
.modal-content {
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-xl) !important;
  box-shadow: var(--shadow-lg) !important;
  overflow: hidden;
}
.modal-header {
  border-bottom: 1px solid var(--border) !important;
  padding: 20px 24px !important;
  background: linear-gradient(135deg, #f8faff, #f0f4ff);
}
.modal-title { font-size: 1.05rem; font-weight: 700; letter-spacing: -.02em; }
.modal-footer { border-top: 1px solid var(--border) !important; padding: 15px 24px !important; }
.modal-body { padding: 22px 24px !important; }

/* ══════════════════════════════════════════════════
   DROPDOWNS
══════════════════════════════════════════════════ */
.dropdown-menu {
  border: 1.5px solid var(--border) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-lg) !important;
  font-size: 0.875rem; padding: 6px !important;
}
.dropdown-item {
  border-radius: 7px; padding: .48rem .84rem !important;
  color: var(--text-primary) !important; transition: background .14s; font-weight: 500;
}
.dropdown-item:hover {
  background: linear-gradient(135deg, #eef2ff, #e0e7ff) !important;
  color: var(--accent) !important;
}
.dropdown-header {
  font-size: 0.67rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .08em; color: var(--text-muted) !important;
  padding: .46rem .84rem !important;
}
.dropdown-divider { border-color: var(--border) !important; margin: 5px 0 !important; }

/* ══════════════════════════════════════════════════
   PROGRESS
══════════════════════════════════════════════════ */
.progress {
  height: 6px; border-radius: 99px;
  background: linear-gradient(90deg, #e4e9f5, #eef2ff);
}
.progress-bar { border-radius: 99px; }

/* ══════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════ */
.at-footer {
  font-size: 0.775rem; color: var(--text-muted);
  padding: 12px 32px; border-top: 1px solid var(--border);
  background: var(--bg-card); text-align: right;
  display: flex; align-items: center; justify-content: flex-end; gap: 12px;
}

/* ══════════════════════════════════════════════════
   DATATABLE SEARCH BAR
══════════════════════════════════════════════════ */
.card-header form .input-group {
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm); overflow: hidden;
  transition: border-color .18s, box-shadow .18s;
}
.card-header form .input-group:focus-within {
  border-color: var(--accent2);
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.card-header form .input-group-text { border: none; background: var(--bg-card-alt); }
.card-header form .form-control { border: none; box-shadow: none !important; font-size: 0.875rem; }
.card-header form .btn { border: none; border-left: 1px solid var(--border); border-radius: 0; font-size: 0.875rem; }

/* ══════════════════════════════════════════════════
   TABLE INSIDE CARD
══════════════════════════════════════════════════ */
.card > .table-responsive { border-radius: 0 0 var(--radius-lg) var(--radius-lg); overflow-x: auto; }

/* Sortable headers */
.table thead a { text-decoration: none !important; color: inherit !important; }
.table thead a:hover { color: var(--accent) !important; }

/* Clickable rows */
tr[data-href] { cursor: pointer; }

/* ══════════════════════════════════════════════════
   SECTION DIVIDER
══════════════════════════════════════════════════ */
.at-section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 24px 0;
}

/* ══════════════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════════════ */
.at-empty {
  text-align: center; padding: 48px 24px; color: var(--text-muted);
}
.at-empty i { font-size: 2.5rem; opacity: .35; margin-bottom: 12px; display: block; }
.at-empty p { font-size: 0.9rem; margin: 0; }

/* ══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */
@media (max-width: 992px) {
  .at-sidebar { transform: translateX(-100%); }
  .at-sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
  .at-main-wrap { margin-left: 0; }
  .at-sidebar-toggle { display: flex; }
  .at-overlay.open { display: block; }
  .at-content { padding: 18px 16px; }
}

/* ══════════════════════════════════════════════════
   FLOATING TOAST ALERTS
══════════════════════════════════════════════════ */
.at-toast-container {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1090;
  width: 360px;
  max-width: calc(100vw - 2rem);
}

.at-toast-container .alert {
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
}

/* ══════════════════════════════════════════════════
   PRINT
══════════════════════════════════════════════════ */
@media print {
  .at-sidebar, .at-sidebar-toggle, .at-footer, .btn, .pagination { display: none !important; }
  .at-main-wrap { margin-left: 0; }
  .at-main-wrap::before { display: none; }
  .card { box-shadow: none !important; border: 1px solid #ddd !important; }
  body { background: #fff; }
}