/* ============================================================
   RMS Net — Bootstrap 5 Customisation
   MBU Brand: Primary #fa7921 | Secondary #0f82aa | Accent #10b981
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@300;400;500;600;700&family=Sarabun:wght@300;400;500;600;700&display=swap');

body { font-family: 'Noto Sans Thai', 'Sarabun', ui-sans-serif, system-ui, sans-serif; }

/* ── Override Bootstrap color tokens ── */
:root {
  --bs-primary:       #fa7921;
  --bs-primary-rgb:   250, 121, 33;
  --bs-secondary:     #0f82aa;
  --bs-secondary-rgb: 15, 130, 170;
  --bs-success:       #10b981;
  --bs-success-rgb:   16, 185, 129;
  --bs-link-color:        #fa7921;
  --bs-link-color-rgb:    250, 121, 33;
  --bs-link-hover-color:  #e86a12;
  --bs-primary-bg-subtle: #fff7ed;
  --bs-primary-border-subtle: #fec89a;
  --bs-primary-text-emphasis: #7a3a0a;
}
[data-bs-theme="dark"] {
  --bs-link-color:       #ff9851;
  --bs-link-hover-color: #fa7921;
  --bs-primary-bg-subtle:        #3d1f05;
  --bs-primary-border-subtle:    #8f430d;
  --bs-primary-text-emphasis:    #ffb06e;
}

/* ── Buttons ── */
.btn-primary {
  --bs-btn-color: #fff; --bs-btn-bg: #fa7921; --bs-btn-border-color: #fa7921;
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #e86a12; --bs-btn-hover-border-color: #e86a12;
  --bs-btn-focus-shadow-rgb: 250,121,33;
  --bs-btn-active-color: #fff; --bs-btn-active-bg: #c2560d;
  --bs-btn-disabled-color: #fff; --bs-btn-disabled-bg: #fa7921;
}
.btn-secondary {
  --bs-btn-color: #fff; --bs-btn-bg: #0f82aa; --bs-btn-border-color: #0f82aa;
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #0a6a8c; --bs-btn-hover-border-color: #0a6a8c;
  --bs-btn-active-color: #fff; --bs-btn-active-bg: #075e7a;
  --bs-btn-disabled-color: #fff; --bs-btn-disabled-bg: #0f82aa;
}
.btn-outline-primary {
  --bs-btn-color: #fa7921; --bs-btn-border-color: #fa7921;
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #fa7921; --bs-btn-hover-border-color: #fa7921;
  --bs-btn-focus-shadow-rgb: 250,121,33;
  --bs-btn-active-color: #fff; --bs-btn-active-bg: #e86a12;
}
.btn-outline-secondary {
  --bs-btn-color: #0f82aa; --bs-btn-border-color: #0f82aa;
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #0f82aa; --bs-btn-hover-border-color: #0f82aa;
  --bs-btn-active-color: #fff; --bs-btn-active-bg: #0a6a8c;
}
.btn-accent {
  --bs-btn-color: #fff; --bs-btn-bg: #10b981; --bs-btn-border-color: #10b981;
  --bs-btn-hover-color: #fff; --bs-btn-hover-bg: #059669; --bs-btn-hover-border-color: #059669;
  --bs-btn-active-color: #fff; --bs-btn-active-bg: #047857;
  --bs-btn-disabled-color: #fff; --bs-btn-disabled-bg: #10b981;
}

/* ── Focus ring ── */
.form-control:focus, .form-select:focus {
  border-color: #fa7921;
  box-shadow: 0 0 0 .2rem rgba(250,121,33,.18);
}

/* ── Card ── */
.card { border-radius: 1rem; box-shadow: 0 4px 24px -4px rgba(0,0,0,.10); }

/* ── Stat Card ── */
.stat-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 1rem;
  padding: 1.25rem 1.5rem;
  display: flex; align-items: center; gap: 1rem;
  box-shadow: 0 4px 24px -4px rgba(0,0,0,.08);
  height: 100%;
}
.stat-icon {
  width: 3rem; height: 3rem;
  border-radius: .875rem;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* ── Sidebar ── */
.sidebar {
  width: 14rem; flex-shrink: 0;
  background: var(--bs-body-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 1rem;
  padding: .5rem 0;
  position: sticky; top: 4.5rem; align-self: flex-start;
}
.sidebar-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .625rem 1.25rem;
  text-decoration: none;
  color: var(--bs-secondary-color);
  font-size: .875rem; font-weight: 500;
  transition: all .15s ease;
}
.sidebar-item:hover { color: #fa7921; background: rgba(250,121,33,.07); }
.sidebar-item.active {
  color: #fa7921; background: rgba(250,121,33,.07);
  border-right: 3px solid #fa7921;
}

/* ── Captive Portal ── */
.portal-bg {
  margin: -2rem -1.5rem;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 3rem 1rem;
  background: linear-gradient(135deg, #0f82aa 0%, #fa7921 100%);
}
.portal-card {
  width: 100%; max-width: 420px; margin: 0 auto;
  border-radius: 1.5rem; padding: 2.5rem 2rem;
  background: rgba(255,255,255,.97);
  box-shadow: 0 32px 64px -12px rgba(0,0,0,.25);
}
[data-bs-theme="dark"] .portal-card {
  background: rgba(33,37,41,.97);
  border: 1px solid rgba(255,255,255,.1);
}

/* ── Custom Toasts (fixed top-right stack) ── */
.toast-stack {
  position: fixed; top: 1rem; right: 1rem; z-index: 1090;
  display: flex; flex-direction: column; gap: .5rem;
  pointer-events: none;
  min-width: 280px; max-width: 380px;
}
.toast-item {
  pointer-events: auto;
  padding: .875rem 1.25rem; border-radius: .75rem;
  font-size: .875rem; font-weight: 500;
  display: flex; align-items: flex-start; gap: .75rem;
  box-shadow: 0 8px 32px -4px rgba(0,0,0,.18);
  animation: slideIn .25s ease;
}
.toast-item.success { background: #065f46; color: #d1fae5; }
.toast-item.error   { background: #7f1d1d; color: #fee2e2; }
.toast-item.info    { background: #1e3a5f; color: #dbeafe; }
.toast-item.warning { background: #78350f; color: #fef3c7; }

/* ── Modal overlay (custom) ── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.5); backdrop-filter: blur(4px);
  z-index: 1055;
  display: flex; align-items: center; justify-content: center; padding: 1rem;
}
.modal-box {
  background: var(--bs-body-bg);
  border-radius: 1.25rem; padding: 1.75rem;
  width: 100%; max-width: 520px;
  box-shadow: 0 24px 64px -8px rgba(0,0,0,.25);
  animation: popIn .2s ease;
}

/* ── Badge group/status variants ── */
.badge-active    { background-color: #d1fae5 !important; color: #065f46 !important; }
.badge-disabled  { background-color: #fee2e2 !important; color: #7f1d1d !important; }
.badge-student   { background-color: #dbeafe !important; color: #1e3a8a !important; }
.badge-personnel { background-color: #fef3c7 !important; color: #78350f !important; }
.badge-guest     { background-color: #f3f4f6 !important; color: #374151 !important; }
[data-bs-theme="dark"] .badge-active    { background-color: rgba(16,185,129,.2) !important; color: #6ee7b7 !important; }
[data-bs-theme="dark"] .badge-disabled  { background-color: rgba(239,68,68,.2)  !important; color: #fca5a5 !important; }
[data-bs-theme="dark"] .badge-student   { background-color: rgba(59,130,246,.2) !important; color: #93c5fd !important; }
[data-bs-theme="dark"] .badge-personnel { background-color: rgba(245,158,11,.2) !important; color: #fcd34d !important; }
[data-bs-theme="dark"] .badge-guest     { background-color: rgba(107,114,128,.2) !important; color: #9ca3af !important; }

/* ── Data Table ── */
.data-table { width: 100%; border-collapse: collapse; font-size: .875rem; }
.data-table thead tr { border-bottom: 2px solid var(--bs-border-color); }
.data-table th {
  text-align: left; padding: .75rem 1rem;
  font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--bs-secondary-color);
}
.data-table td {
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--bs-border-color);
  color: var(--bs-body-color);
  vertical-align: middle;
}
.data-table tbody tr:hover { background: var(--bs-tertiary-bg); }

/* ── Pagination ── */
.pagination { display: flex; gap: .5rem; justify-content: center; margin-top: 1.5rem; flex-wrap: wrap; }
.page-btn {
  width: 2.25rem; height: 2.25rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: .5rem; border: 1.5px solid var(--bs-border-color);
  font-size: .875rem; font-weight: 500;
  color: var(--bs-body-color); cursor: pointer;
  background: transparent; transition: all .15s;
}
.page-btn:hover, .page-btn.active {
  background: #fa7921; border-color: #fa7921; color: #fff;
}

/* ── Skeleton ── */
.skeleton {
  border-radius: .5rem;
  background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}
[data-bs-theme="dark"] .skeleton {
  background: linear-gradient(90deg, #374151 25%, #4b5563 50%, #374151 75%);
  background-size: 200% 100%;
}

/* ── Text color helpers ── */
.text-primary   { color: #fa7921 !important; }
.text-secondary { color: #0f82aa !important; }
.text-accent    { color: #10b981 !important; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
[data-bs-theme="dark"] ::-webkit-scrollbar-thumb { background: #475569; }

/* ── Utilities ── */
.min-vh-60 { min-height: 60vh; }
.min-vh-80 { min-height: 80vh; }
.cursor-pointer { cursor: pointer; }

/* ── Animations ── */
@keyframes slideIn { from { opacity:0; transform:translateX(2rem); } to { opacity:1; transform:translateX(0); } }
@keyframes popIn   { from { opacity:0; transform:scale(.95); }       to { opacity:1; transform:scale(1); } }
@keyframes shimmer { 0%   { background-position:200% 0; } 100% { background-position:-200% 0; } }