/* ==========================================================================
   HORIZON UI COMPONENTS (CARDS, TABLES, BUTTONS, BADGES, MODALS, TABS)
   Refined proportions and compact typography
   ========================================================================== */

/* ==========================================================================
   CARDS & CONTAINERS
   ========================================================================== */
.hz-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--border-card-highlight);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.hz-card.hoverable:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(67, 24, 255, 0.22);
}

.hz-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  position: relative;
  z-index: 60;
}

.hz-card.has-dropdown,
#attendance-chart-card {
  overflow: visible !important;
}

.hz-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.hz-card-subtitle {
  font-size: 0.73rem;
  color: var(--text-secondary);
  margin-top: 3px;
  line-height: 1.3;
}

/* Horizon Iconic KPI Metric Widget - Modern Spacious Design */
.metric-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px 20px;
  min-height: 124px;
  border-radius: var(--radius-card);
  background-color: var(--bg-card);
  border: 1px solid var(--border-card-highlight);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.22s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.22s ease;
  position: relative;
  overflow: hidden;
}

.metric-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(67, 24, 255, 0.25);
}

.metric-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
}

.metric-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background-color: var(--bg-app);
  color: var(--brand-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-spring);
}

.metric-card:hover .metric-icon-box {
  transform: scale(1.08) rotate(3deg);
}

.metric-icon-box.success {
  background-color: rgba(5, 205, 153, 0.12);
  color: var(--color-success);
}

.metric-icon-box.warning {
  background-color: rgba(255, 181, 71, 0.14);
  color: #D97706;
}

.metric-icon-box.danger {
  background-color: rgba(238, 93, 80, 0.12);
  color: var(--color-danger);
}

.metric-icon-box.purple {
  background-color: rgba(117, 81, 255, 0.12);
  color: var(--brand-secondary);
}

.metric-info {
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-top: 4px;
}

.metric-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.metric-value {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin: 6px 0 4px 0;
  line-height: 1.15;
}

.metric-trend {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  width: fit-content;
  margin-top: 2px;
}

.metric-trend.up {
  color: #05CD99;
  background: rgba(5, 205, 153, 0.12);
}

.metric-trend.down {
  color: #EF4444;
  background: rgba(239, 68, 68, 0.12);
}

.metric-trend.neutral {
  color: var(--text-secondary);
  background: var(--bg-app);
}

.metric-trend.warning {
  color: #D97706;
  background: rgba(245, 158, 11, 0.12);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 7px 14px;
  border-radius: var(--radius-btn);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  text-decoration: none;
  font-family: inherit;
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1.2;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(67, 24, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(67, 24, 255, 0.35);
}

.btn-secondary {
  background-color: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background-color: var(--border-light);
}

.btn-success {
  background-color: var(--color-success);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(5, 205, 153, 0.25);
}

.btn-danger {
  background-color: var(--color-danger);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(238, 93, 80, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background-color: var(--bg-hover);
  color: var(--brand-primary);
}

.btn-sm {
  padding: 4px 9px;
  font-size: 0.7rem;
  border-radius: 7px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 9px;
}

/* ==========================================================================
   BADGES & PILLS (UI/UX Pro Max Indicator Dots)
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: capitalize;
  letter-spacing: 0.02em;
  line-height: 1.2;
  white-space: nowrap;
}

.badge::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: currentColor;
  opacity: 0.85;
}

.badge-success { background: var(--color-success-bg); color: var(--color-success); }
.badge-warning { background: var(--color-warning-bg); color: #D97706; }
.badge-danger  { background: var(--color-danger-bg);  color: var(--color-danger); }
.badge-info    { background: var(--color-info-bg);    color: var(--color-info); }
.badge-purple  { background: var(--color-purple-bg);  color: var(--color-purple); }
.badge-neutral { background: var(--bg-input);         color: var(--text-secondary); }

/* ==========================================================================
   TABLES (Data-Dense & Clean Hierarchy)
   ========================================================================== */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.hz-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.hz-table th {
  padding: 11px 14px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  border-bottom: 1.5px solid var(--border-light);
  white-space: nowrap;
}

.hz-table td {
  padding: 12px 14px;
  font-size: 0.8rem;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.hz-table tbody tr {
  transition: background-color var(--transition-fast);
}

.hz-table tbody tr:hover {
  background-color: var(--bg-hover);
}

.hz-table tbody tr:last-child td {
  border-bottom: none;
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-cell-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

.user-cell-meta {
  display: flex;
  flex-direction: column;
}

.user-cell-name {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.user-cell-sub {
  font-size: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.15;
}

/* ==========================================================================
   FORM CONTROLS & INPUTS (Accessible Floating Focus)
   ========================================================================== */
.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 5px;
}

.form-control {
  width: 100%;
  padding: 9px 13px;
  border-radius: var(--radius-input);
  background-color: var(--bg-input);
  border: 1px solid transparent;
  color: var(--text-primary);
  font-size: 0.82rem;
  font-family: inherit;
  outline: none;
  transition: all var(--transition-fast);
}

.form-control:focus {
  background-color: var(--bg-card);
  border-color: var(--brand-primary);
  box-shadow: var(--shadow-focus);
}

/* ==========================================================================
   MODALS & DRAWERS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(11, 20, 55, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--bg-card);
  border-radius: 18px;
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: scale(0.96) translateY(8px);
  transition: transform var(--transition-spring);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.modal-backdrop.active .modal-card {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-body {
  padding: 18px 20px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  border-top: 1px solid var(--border-subtle);
  background-color: var(--bg-card-secondary);
}

/* Modal Tabs */
.hz-tabs-header {
  display: flex;
  gap: 6px;
  border-bottom: 2px solid var(--border-subtle);
  padding: 0 20px;
  background-color: var(--bg-card);
  overflow-x: auto;
}

.hz-tab-btn {
  padding: 10px 14px;
  border: none;
  background: transparent;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.hz-tab-btn:hover {
  color: var(--brand-primary);
}

.hz-tab-btn.active {
  color: var(--brand-primary);
}

.hz-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2.5px;
  border-radius: 3px 3px 0 0;
  background-color: var(--brand-primary);
}