/* ============================================================
   MODERN BOOTSTRAP THEME OVERRIDE
   Primary: #12407e | Black | White
   Drop this in your <head> AFTER bootstrap.css
   ============================================================ */

/* --- SCALE & FONTS --- */
html { font-size: 70%; }

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=DM+Mono:wght@400;500&display=swap');

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --primary:        #12407e;
  --primary-dark:   #0b2d5a;
  --primary-light:  #1a5aad;
  --primary-faint:  #e8f0fb;
  --primary-muted:  #b8cfe8;

  --black:          #0a0c10;
  --gray-900:       #111318;
  --gray-800:       #1e2230;
  --gray-700:       #2d3345;
  --gray-600:       #4a5268;
  --gray-500:       #6b7490;
  --gray-400:       #9aa0b4;
  --gray-300:       #c5c9d8;
  --gray-200:       #e1e4ee;
  --gray-100:       #f0f2f8;
  --gray-50:        #f7f8fc;
  --white:          #ffffff;

  --accent:         #1d6fd4;
  --accent-light:   #3a8cf5;
  --success:        #0f7c5a;
  --success-light:  #e3f7f0;
  --warning:        #c47a0d;
  --warning-light:  #fff4e0;
  --danger:         #c0392b;
  --danger-light:   #fdecea;
  --info:           #0a6ebd;
  --info-light:     #e6f3fc;

  --sidebar-width:  24rem;
  --topbar-height:  5.6rem;

  --font-main:      'DM Sans', system-ui, sans-serif;
  --font-mono:      'DM Mono', monospace;

  --radius-sm:      0.6rem;
  --radius-md:      1rem;
  --radius-lg:      1.4rem;
  --radius-xl:      2rem;
  --radius-pill:    100px;

  --shadow-xs:      0 1px 3px rgba(18, 64, 126, 0.07);
  --shadow-sm:      0 2px 8px rgba(18, 64, 126, 0.10);
  --shadow-md:      0 4px 20px rgba(18, 64, 126, 0.13);
  --shadow-lg:      0 8px 40px rgba(18, 64, 126, 0.16);

  --transition:     all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   BASE RESET & BODY
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: var(--font-main);
  font-size: 1.4rem;
  line-height: 1.65;
  color: var(--gray-800);
  background: var(--gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-main);
  font-weight: 600;
  line-height: 1.25;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

h1, .h1 { font-size: 3.2rem; }
h2, .h2 { font-size: 2.6rem; }
h3, .h3 { font-size: 2.1rem; }
h4, .h4 { font-size: 1.8rem; }
h5, .h5 { font-size: 1.5rem; }
h6, .h6 { font-size: 1.3rem; }

p { margin-bottom: 1rem; color: var(--gray-700); }
small, .small { font-size: 1.15rem; }
.text-muted { color: var(--gray-500) !important; }

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}
a:hover { color: var(--primary-light); text-decoration: none; }

code, pre, kbd, samp {
  font-family: var(--font-mono);
  font-size: 1.2rem;
}

/* ============================================================
   BOOTSTRAP COLOR OVERRIDES
   ============================================================ */
.text-primary   { color: var(--primary) !important; }
.text-secondary { color: var(--gray-600) !important; }
.text-success   { color: var(--success) !important; }
.text-warning   { color: var(--warning) !important; }
.text-danger    { color: var(--danger) !important; }
.text-info      { color: var(--info) !important; }

.bg-primary   { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--gray-100) !important; }
.bg-success   { background-color: var(--success) !important; }
.bg-warning   { background-color: var(--warning-light) !important; }
.bg-danger    { background-color: var(--danger-light) !important; }
.bg-info      { background-color: var(--info-light) !important; }
.bg-light     { background-color: var(--gray-50) !important; }
.bg-dark      { background-color: var(--gray-900) !important; }
.bg-white     { background-color: var(--white) !important; }

.border-primary { border-color: var(--primary) !important; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  font-family: var(--font-main);
  font-size: 1.3rem;
  font-weight: 500;
  padding: 0.8rem 2rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
  text-decoration: none;
}

.btn:focus, .btn:focus-visible {
  outline: 3px solid var(--primary-muted);
  outline-offset: 2px;
  box-shadow: none;
}

/* Primary */
.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-xs);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.btn-primary:active {
  background: var(--primary-dark);
  transform: translateY(0);
  box-shadow: none;
}

/* Secondary */
.btn-secondary {
  background: var(--white);
  border-color: var(--gray-300);
  color: var(--gray-800);
  box-shadow: var(--shadow-xs);
}
.btn-secondary:hover {
  background: var(--gray-50);
  border-color: var(--gray-400);
  color: var(--gray-900);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

/* Outline variants */
.btn-outline-primary {
  background: transparent;
  border-color: var(--primary);
  color: var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-outline-secondary {
  background: transparent;
  border-color: var(--gray-300);
  color: var(--gray-700);
}
.btn-outline-secondary:hover {
  background: var(--gray-100);
  border-color: var(--gray-400);
  color: var(--gray-900);
}

/* Success / Danger / Warning / Info */
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: #0a6048; border-color: #0a6048; color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-danger  { background: var(--danger);  border-color: var(--danger);  color: #fff; }
.btn-danger:hover  { background: #a52d21; border-color: #a52d21; color: #fff; transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn-warning { background: var(--warning); border-color: var(--warning); color: #fff; }
.btn-warning:hover { background: #a86a0a; border-color: #a86a0a; color: #fff; transform: translateY(-1px); }
.btn-info    { background: var(--info);    border-color: var(--info);    color: #fff; }
.btn-info:hover    { background: #075fa8; border-color: #075fa8; color: #fff; transform: translateY(-1px); }

/* Dark */
.btn-dark {
  background: var(--gray-900);
  border-color: var(--gray-900);
  color: var(--white);
}
.btn-dark:hover {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

/* Light */
.btn-light {
  background: var(--gray-100);
  border-color: var(--gray-200);
  color: var(--gray-800);
}
.btn-light:hover {
  background: var(--gray-200);
  border-color: var(--gray-300);
  color: var(--gray-900);
}

/* Sizes */
.btn-sm { padding: 0.55rem 1.3rem; font-size: 1.2rem; border-radius: var(--radius-sm); }
.btn-lg { padding: 1.1rem 2.8rem; font-size: 1.5rem; border-radius: var(--radius-md); }
.btn-xl { padding: 1.4rem 3.4rem; font-size: 1.6rem; border-radius: var(--radius-md); }

/* Icon button */
.btn-icon {
  width: 3.6rem;
  height: 3.6rem;
  padding: 0;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  background: var(--white) !important;
  border-bottom: 1px solid var(--gray-200);
  padding: 0 2.4rem;
  height: var(--topbar-height);
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--primary) !important;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.navbar-brand:hover { color: var(--primary-dark) !important; }

.navbar-nav .nav-link {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--gray-600) !important;
  padding: 0.6rem 1.2rem !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.navbar-nav .nav-link:hover {
  color: var(--primary) !important;
  background: var(--primary-faint);
}
.navbar-nav .nav-link.active {
  color: var(--primary) !important;
  background: var(--primary-faint);
  font-weight: 600;
}

/* Dark navbar */
.navbar-dark, .bg-dark .navbar, .navbar.navbar-dark {
  background: var(--gray-900) !important;
  border-bottom-color: var(--gray-800);
}
.navbar-dark .navbar-brand { color: var(--white) !important; }
.navbar-dark .nav-link { color: var(--gray-400) !important; }
.navbar-dark .nav-link:hover { color: var(--white) !important; background: rgba(255,255,255,0.08); }
.navbar-dark .nav-link.active { color: var(--white) !important; background: rgba(255,255,255,0.12); }

/* Primary navbar */
.navbar-primary, .bg-primary .navbar {
  background: var(--primary) !important;
  border-bottom-color: var(--primary-dark);
}
.navbar-primary .navbar-brand { color: var(--white) !important; }
.navbar-primary .nav-link { color: rgba(255,255,255,0.75) !important; }
.navbar-primary .nav-link:hover { color: var(--white) !important; background: rgba(255,255,255,0.12); }

/* ============================================================
   SIDEBAR (admin/dashboard)
   ============================================================ */
.sidebar, #sidebar, .sidenav, .side-nav {
  /*width: var(--sidebar-width);*/
  background: var(--gray-900);
  color: var(--gray-300);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 1000;
  border-right: 1px solid var(--gray-800);
}

/* Sidebar header/brand */
.sidebar .sidebar-brand,
.sidebar .navbar-brand,
.sidebar-header {
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid var(--gray-800);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-height: var(--topbar-height);
  text-decoration: none;
}

/* Sidebar nav */
.sidebar .nav-link,
.sidebar .sidebar-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.95rem 2rem;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--gray-400) !important;
  border-radius: 0;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.sidebar .nav-link i,
.sidebar .sidebar-link i {
  font-size: 1.7rem;
  opacity: 0.7;
  min-width: 1.8rem;
}

.sidebar .nav-link:hover,
.sidebar .sidebar-link:hover {
  color: var(--white) !important;
  background: rgba(255, 255, 255, 0.06);
}
.sidebar .nav-link:hover i,
.sidebar .sidebar-link:hover i { opacity: 1; }

.sidebar .nav-link.active,
.sidebar .sidebar-link.active {
  color: var(--white) !important;
  background: var(--primary);
  font-weight: 600;
  border-right: 3px solid var(--primary-light);
}
.sidebar .nav-link.active i,
.sidebar .sidebar-link.active i { opacity: 1; }

/* Sidebar nav section label */
.sidebar .nav-label,
.sidebar .sidebar-label,
.sidebar .sidebar-heading {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-600) !important;
  padding: 1.5rem 2rem 0.5rem;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
  overflow: hidden;
}

.card:hover { box-shadow: var(--shadow-md); }

.card-header {
  background: transparent;
  border-bottom: 1px solid var(--gray-200);
  padding: 1.4rem 2rem;
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--gray-900);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-body { padding: 1.8rem 2rem; }
.card-footer {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  padding: 1.2rem 2rem;
}

.card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.card-text { font-size: 1.35rem; color: var(--gray-600); }
.card-subtitle { font-size: 1.25rem; color: var(--gray-500); }

/* Stat cards (dashboard KPIs) */
.stat-card, .kpi-card, .metric-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-xs);
  transition: var(--transition);
}
.stat-card:hover, .kpi-card:hover, .metric-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-card .stat-value {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: -0.04em;
  line-height: 1;
}
.stat-card .stat-label {
  font-size: 1.2rem;
  color: var(--gray-500);
  font-weight: 500;
  margin-top: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-card .stat-icon {
  width: 4.8rem;
  height: 4.8rem;
  border-radius: var(--radius-md);
  background: var(--primary-faint);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-control, .form-select {
  font-family: var(--font-main);
  font-size: 1.35rem;
  padding: 0.85rem 1.4rem;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-800);
  transition: var(--transition);
  line-height: 1.5;
  box-shadow: none;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(18, 64, 126, 0.12);
  outline: none;
  background: var(--white);
  color: var(--gray-900);
}

.form-control::placeholder { color: var(--gray-400); }
.form-control:disabled, .form-select:disabled {
  background: var(--gray-100);
  color: var(--gray-500);
  cursor: not-allowed;
}

.form-label {
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.form-text {
  font-size: 1.15rem;
  color: var(--gray-500);
  margin-top: 0.35rem;
}

.input-group-text {
  background: var(--gray-100);
  border: 1.5px solid var(--gray-300);
  color: var(--gray-600);
  font-size: 1.3rem;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-sm);
}

/* Checkbox & Radio */
.form-check-input {
  width: 1.6rem;
  height: 1.6rem;
  border: 1.5px solid var(--gray-300);
  border-radius: 0.4rem;
  transition: var(--transition);
  cursor: pointer;
}
.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}
.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(18, 64, 126, 0.15);
  border-color: var(--primary);
}
.form-check-label {
  font-size: 1.35rem;
  color: var(--gray-700);
  cursor: pointer;
  padding-left: 0.4rem;
}

/* Switch */
.form-switch .form-check-input {
  width: 3.2rem;
  height: 1.8rem;
  border-radius: var(--radius-pill);
}
.form-switch .form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

/* Validation */
.is-invalid { border-color: var(--danger) !important; }
.is-invalid:focus { box-shadow: 0 0 0 3px rgba(192,57,43,0.12) !important; }
.is-valid { border-color: var(--success) !important; }
.is-valid:focus { box-shadow: 0 0 0 3px rgba(15,124,90,0.12) !important; }
.invalid-feedback { font-size: 1.2rem; color: var(--danger); }
.valid-feedback   { font-size: 1.2rem; color: var(--success); }

/* ============================================================
   TABLES
   ============================================================ */
.table {
  font-size: 1.35rem;
  color: var(--gray-800);
  border-color: var(--gray-200);
}

.table thead th {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
  padding: 1.1rem 1.4rem;
  white-space: nowrap;
}

.table tbody td {
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--gray-100);
  vertical-align: middle;
  color: var(--gray-700);
}

.table tbody tr:last-child td { border-bottom: none; }

.table-hover tbody tr:hover {
  background: var(--gray-50);
  cursor: pointer;
}

.table-striped tbody tr:nth-of-type(odd) { background: var(--gray-50); }

.table-responsive {
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  font-family: var(--font-main);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  letter-spacing: 0.02em;
}

.bg-primary.badge, .badge.bg-primary   { background: var(--primary-faint) !important; color: var(--primary) !important; }
.bg-secondary.badge, .badge.bg-secondary { background: var(--gray-100) !important; color: var(--gray-700) !important; }
.bg-success.badge, .badge.bg-success   { background: var(--success-light) !important; color: var(--success) !important; }
.bg-danger.badge, .badge.bg-danger     { background: var(--danger-light) !important; color: var(--danger) !important; }
.bg-warning.badge, .badge.bg-warning   { background: var(--warning-light) !important; color: var(--warning) !important; }
.bg-info.badge, .badge.bg-info         { background: var(--info-light) !important; color: var(--info) !important; }
.bg-dark.badge, .badge.bg-dark         { background: var(--gray-900) !important; color: var(--white) !important; }

/* Status dot badge */
.badge-dot {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 1.15rem;
  font-weight: 500;
}
.badge-dot::before {
  content: '';
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
  font-size: 1.35rem;
  padding: 1.2rem 1.6rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.alert-primary { background: var(--primary-faint); color: var(--primary-dark); border-color: var(--primary-muted); }
.alert-success { background: var(--success-light); color: var(--success); border-color: rgba(15,124,90,0.2); }
.alert-warning { background: var(--warning-light); color: var(--warning); border-color: rgba(196,122,13,0.25); }
.alert-danger  { background: var(--danger-light); color: var(--danger); border-color: rgba(192,57,43,0.2); }
.alert-info    { background: var(--info-light); color: var(--info); border-color: rgba(10,110,189,0.2); }
.alert-secondary { background: var(--gray-100); color: var(--gray-700); border-color: var(--gray-300); }
.alert-dark    { background: var(--gray-800); color: var(--gray-100); border-color: var(--gray-700); }

/* ============================================================
   DROPDOWNS
   ============================================================ */
.dropdown-menu {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.6rem;
  font-size: 1.35rem;
  min-width: 18rem;
  background: var(--white);
}

.dropdown-item {
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.2rem;
  color: var(--gray-700);
  font-size: 1.35rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.dropdown-item:hover {
  background: var(--gray-50);
  color: var(--gray-900);
}
.dropdown-item.active, .dropdown-item:active {
  background: var(--primary-faint);
  color: var(--primary);
}

.dropdown-divider { border-color: var(--gray-100); margin: 0.5rem 0; }

.dropdown-header {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--gray-400);
  padding: 0.6rem 1.2rem 0.3rem;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-content {
  border: none;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 1.8rem 2.4rem;
}
.modal-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

.modal-body {
  padding: 2rem 2.4rem;
  font-size: 1.4rem;
  color: var(--gray-700);
}

.modal-footer {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  padding: 1.4rem 2.4rem;
  gap: 0.8rem;
}

.btn-close {
  opacity: 0.5;
  transition: var(--transition);
  width: 2.4rem;
  height: 2.4rem;
}
.btn-close:hover { opacity: 1; }

.modal-backdrop.show { backdrop-filter: blur(2px); }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination {
  gap: 0.3rem;
}
.page-item .page-link {
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm) !important;
  color: var(--gray-700);
  font-size: 1.3rem;
  font-weight: 500;
  padding: 0.65rem 1.1rem;
  transition: var(--transition);
  background: transparent;
  min-width: 3.6rem;
  text-align: center;
}
.page-item .page-link:hover {
  background: var(--gray-100);
  color: var(--gray-900);
  border-color: transparent;
}
.page-item.active .page-link {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-xs);
}
.page-item.disabled .page-link {
  color: var(--gray-300);
  pointer-events: none;
}

/* ============================================================
   PROGRESS BARS
   ============================================================ */
.progress {
  height: 0.7rem;
  background: var(--gray-100);
  border-radius: var(--radius-pill);
  overflow: visible;
}
.progress-bar {
  background: var(--primary);
  border-radius: var(--radius-pill);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.progress-bar.bg-success { background: var(--success); }
.progress-bar.bg-warning { background: var(--warning); }
.progress-bar.bg-danger  { background: var(--danger); }
.progress-bar.bg-info    { background: var(--info); }

/* ============================================================
   TABS
   ============================================================ */
.nav-tabs {
  border-bottom: 2px solid var(--gray-200);
  gap: 0.2rem;
}
.nav-tabs .nav-link {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--gray-500);
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  padding: 0.9rem 1.6rem;
  border-radius: 0;
  transition: var(--transition);
}
.nav-tabs .nav-link:hover {
  color: var(--gray-800);
  border-bottom-color: var(--gray-300);
  background: transparent;
}
.nav-tabs .nav-link.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: transparent;
  font-weight: 600;
}

/* Pills */
.nav-pills .nav-link {
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1.4rem;
  transition: var(--transition);
}
.nav-pills .nav-link:hover { background: var(--gray-100); color: var(--gray-900); }
.nav-pills .nav-link.active {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-xs);
}

/* ============================================================
   TOASTS
   ============================================================ */
.toast {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 1.3rem;
  background: var(--white);
}
.toast-header {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-100);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gray-800);
}

/* ============================================================
   ACCORDION
   ============================================================ */
.accordion-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md) !important;
  margin-bottom: 0.6rem;
  overflow: hidden;
}
.accordion-button {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--gray-800);
  background: var(--white);
  padding: 1.3rem 1.8rem;
}
.accordion-button:not(.collapsed) {
  color: var(--primary);
  background: var(--primary-faint);
  box-shadow: none;
}
.accordion-button::after {
  background-size: 1.2rem;
  transition: var(--transition);
}
.accordion-button:focus { box-shadow: none; }
.accordion-body { padding: 1.2rem 1.8rem; font-size: 1.35rem; color: var(--gray-700); }

/* ============================================================
   LIST GROUPS
   ============================================================ */
.list-group { border-radius: var(--radius-md); overflow: hidden; }
.list-group-item {
  border-color: var(--gray-100);
  font-size: 1.35rem;
  padding: 1.1rem 1.6rem;
  color: var(--gray-700);
  transition: var(--transition);
}
.list-group-item-action:hover {
  background: var(--gray-50);
  color: var(--gray-900);
}
.list-group-item.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  font-weight: 500;
}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  font-size: 1.2rem;
  padding: 0;
  margin-bottom: 0;
  background: transparent;
}
.breadcrumb-item { color: var(--gray-500); }
.breadcrumb-item a { color: var(--gray-500); }
.breadcrumb-item a:hover { color: var(--primary); }
.breadcrumb-item.active { color: var(--gray-800); font-weight: 500; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--gray-300); }

/* ============================================================
   TOOLTIPS & POPOVERS
   ============================================================ */
.tooltip-inner {
  background: var(--gray-900);
  font-size: 1.2rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-main);
}
.bs-tooltip-auto[data-popper-placement^=top] .tooltip-arrow::before,
.bs-tooltip-top .tooltip-arrow::before { border-top-color: var(--gray-900); }

.popover {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  font-size: 1.3rem;
  font-family: var(--font-main);
}
.popover-header {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  font-weight: 600;
  color: var(--gray-900);
}

/* ============================================================
   SPINNERS & LOADING
   ============================================================ */
.spinner-border { color: var(--primary); }
.spinner-grow   { color: var(--primary); }

/* ============================================================
   CLOSE BUTTON
   ============================================================ */
.btn-close { filter: none; }

/* ============================================================
   SCROLLBAR (webkit)
   ============================================================ */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: var(--radius-pill); }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ============================================================
   DASHBOARD LAYOUT HELPERS
   ============================================================ */

/* Main content wrapper when sidebar is present */
.main-content, #main-content, .content-wrapper {
  /*margin-left: var(--sidebar-width);*/
  padding: 3rem;
  min-height: 100vh;
  background: var(--gray-50);
}

/* Top bar / header */
.topbar, .top-bar, .page-header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 0 2.4rem;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: var(--shadow-xs);
}

/* Dashboard grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(24rem, 1fr));
  gap: 2rem;
}

/* User avatar circle */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--primary-faint);
  color: var(--primary);
  font-weight: 600;
  flex-shrink: 0;
  font-size: 1.3rem;
}
.avatar-sm { width: 3.2rem; height: 3.2rem; font-size: 1.1rem; }
.avatar-md { width: 4rem;   height: 4rem;   font-size: 1.35rem; }
.avatar-lg { width: 5.2rem; height: 5.2rem; font-size: 1.7rem; }

/* ============================================================
   UTILITY EXTRAS
   ============================================================ */
.fw-semibold { font-weight: 600; }
.text-xs  { font-size: 1.1rem; }
.text-sm  { font-size: 1.2rem; }
.text-md  { font-size: 1.4rem; }
.text-lg  { font-size: 1.6rem; }
.text-xl  { font-size: 1.9rem; }
.text-2xl { font-size: 2.4rem; }

.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-pill { border-radius: var(--radius-pill) !important; }

.shadow-xs { box-shadow: var(--shadow-xs) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }

/* Divider */
.divider {
  height: 1px;
  background: var(--gray-100);
  margin: 1.5rem 0;
  border: none;
}
hr { background: var(--gray-200); opacity: 1; }

/* Gap helpers */
.gap-1 { gap: 0.4rem; }
.gap-2 { gap: 0.8rem; }
.gap-3 { gap: 1.2rem; }
.gap-4 { gap: 1.6rem; }
.gap-5 { gap: 2.4rem; }

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 991.98px) {
  html { font-size: 62%; }

  .sidebar, #sidebar, .sidenav, .side-nav {
    transform: translateX(-100%);
    transition: var(--transition-slow);
  }
  .show { transform: translateX(0) !important; }

  .main-content, #main-content, .content-wrapper {
    margin-left: 0;
    padding: 2rem 1.6rem;
  }
}

@media (max-width: 575.98px) {
  html { font-size: 58%; }
  .modal-content { border-radius: var(--radius-lg); }
}