/* ========================================
   PRORAY - Centro Radiológico Dental
   Estilos Globales
======================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #0E6BA8;
  --primary-dark: #09497A;
  --primary-light: #E8F4FD;
  --secondary: #2BBFB0;
  --secondary-light: #E6F8F7;
  --accent: #F4A261;
  --accent-light: #FEF3E8;
  --danger: #E74C3C;
  --danger-light: #FDECEB;
  --success: #27AE60;
  --success-light: #E8F8EF;
  --warning: #F39C12;
  --warning-light: #FEF9E7;
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;
  --white: #FFFFFF;
  --sidebar-width: 260px;
  --header-height: 64px;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 25px rgba(0,0,0,0.08), 0 4px 10px rgba(0,0,0,0.06);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.10), 0 8px 16px rgba(0,0,0,0.06);
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--gray-50);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ========================================
   LAYOUT
======================================== */

.app-wrapper {
  display: flex;
  min-height: 100vh;
}

/* ========================================
   SIDEBAR
======================================== */

.sidebar {
  width: var(--sidebar-width);
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary) 100%);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 20px rgba(14, 107, 168, 0.2);
  transition: var(--transition);
}

.sidebar-logo {
  padding: 24px 20px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.2);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text .name {
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
  line-height: 1.1;
}

.logo-text .subtitle {
  font-size: 10px;
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 2px;
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
  overflow-y: auto;
}

.sidebar-nav::-webkit-scrollbar {
  width: 4px;
}

.sidebar-nav::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
  background: rgba(255,255,255,0.2);
  border-radius: 4px;
}

.nav-section-title {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 12px 20px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 20px;
  margin: 2px 10px;
  border-radius: 10px;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  background: none;
  width: calc(100% - 20px);
  text-align: left;
}

.nav-item:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

.nav-item.active {
  background: rgba(255,255,255,0.18);
  color: var(--white);
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 10px;
  width: 3px;
  height: 24px;
  background: var(--secondary);
  border-radius: 2px;
}

.nav-item {
  position: relative;
}

.nav-item .nav-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
  min-width: 20px;
  text-align: center;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.user-details .user-name {
  font-size: 13px;
  font-weight: 600;
  color: white;
  display: block;
}

.user-details .user-role {
  font-size: 11px;
  color: rgba(255,255,255,0.5);
  display: block;
}

/* ========================================
   MAIN CONTENT
======================================== */

.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ========================================
   HEADER
======================================== */

.top-header {
  height: var(--header-height);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
}

.page-breadcrumb {
  font-size: 13px;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 6px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 16px;
  color: var(--gray-500);
  transition: var(--transition);
  position: relative;
}

.header-btn:hover {
  background: var(--gray-100);
  color: var(--primary);
  border-color: var(--gray-300);
}

.notification-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--danger);
  border-radius: 50%;
  border: 2px solid white;
}

.header-date {
  font-size: 13px;
  color: var(--gray-500);
  background: var(--gray-100);
  padding: 6px 12px;
  border-radius: 8px;
  font-weight: 500;
}

/* ========================================
   PAGE CONTENT
======================================== */

.page-content {
  padding: 28px;
  flex: 1;
}

/* Screens */
.screen {
  display: none;
}

.screen.active {
  display: block;
}

/* ========================================
   CARDS
======================================== */

.card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.card-header {
  padding: 20px 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-body {
  padding: 0 24px 24px;
}

/* ========================================
   STAT CARDS - DASHBOARD
======================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 22px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

.stat-card.income::after { background: linear-gradient(90deg, var(--success), #52BE80); }
.stat-card.expense::after { background: linear-gradient(90deg, var(--danger), #F1948A); }
.stat-card.balance::after { background: linear-gradient(90deg, var(--primary), var(--secondary)); }
.stat-card.pending::after { background: linear-gradient(90deg, var(--warning), #F7DC6F); }

.stat-icon-wrap {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}

.stat-card.income .stat-icon-wrap { background: var(--success-light); }
.stat-card.expense .stat-icon-wrap { background: var(--danger-light); }
.stat-card.balance .stat-icon-wrap { background: var(--primary-light); }
.stat-card.pending .stat-icon-wrap { background: var(--warning-light); }

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.stat-value {
  font-size: 26px;
  font-weight: 800;
  color: var(--gray-800);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-change {
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.stat-change.up { color: var(--success); }
.stat-change.down { color: var(--danger); }
.stat-change.neutral { color: var(--gray-400); }

/* ========================================
   DASHBOARD GRID
======================================== */

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
  margin-bottom: 20px;
}

.dashboard-grid-full {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* ========================================
   CHART PLACEHOLDER
======================================== */

.chart-container {
  height: 260px;
  position: relative;
}

.chart-bar-group {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  height: 200px;
  padding: 0 10px;
}

.chart-month {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}

.chart-bars {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  width: 100%;
  justify-content: center;
}

.bar {
  width: 14px;
  border-radius: 4px 4px 0 0;
  transition: var(--transition);
}

.bar.income-bar { background: linear-gradient(180deg, var(--success), #52BE80); }
.bar.expense-bar { background: linear-gradient(180deg, var(--danger), #F1948A); }

.chart-label {
  font-size: 11px;
  color: var(--gray-400);
  font-weight: 500;
}

.chart-legend {
  display: flex;
  gap: 16px;
  padding: 12px 24px;
  border-top: 1px solid var(--gray-100);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

/* ========================================
   RECORDATORIOS / TASKS
======================================== */

.reminder-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 24px 24px;
}

.reminder-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  transition: var(--transition);
  cursor: pointer;
}

.reminder-item:hover {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  border-color: var(--gray-300);
}

.reminder-priority {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.priority-high { background: var(--danger); }
.priority-medium { background: var(--warning); }
.priority-low { background: var(--success); }

.reminder-info { flex: 1; }

.reminder-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 2px;
}

.reminder-date {
  font-size: 11px;
  color: var(--gray-400);
}

.reminder-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  text-transform: uppercase;
}

.tag-urgent { background: var(--danger-light); color: var(--danger); }
.tag-soon { background: var(--warning-light); color: var(--warning); }
.tag-ok { background: var(--success-light); color: var(--success); }

/* ========================================
   TRANSACTIONS LIST
======================================== */

.tx-list {
  display: flex;
  flex-direction: column;
}

.tx-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--gray-100);
  transition: var(--transition);
  cursor: pointer;
}

.tx-item:last-child { border-bottom: none; }
.tx-item:hover { background: var(--gray-50); }

.tx-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.tx-icon.in { background: var(--success-light); }
.tx-icon.out { background: var(--danger-light); }

.tx-info { flex: 1; }

.tx-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 2px;
}

.tx-sub {
  font-size: 12px;
  color: var(--gray-400);
}

.tx-amount {
  font-size: 15px;
  font-weight: 700;
}

.tx-amount.positive { color: var(--success); }
.tx-amount.negative { color: var(--danger); }

.tx-date {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 2px;
  text-align: right;
}

/* ========================================
   SPECIALIST CARDS
======================================== */

.specialist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.specialist-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 20px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.specialist-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.spec-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.spec-avatar {
  width: 50px;
  height: 50px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.spec-info .spec-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
}

.spec-info .spec-type {
  font-size: 12px;
  color: var(--gray-400);
  font-weight: 500;
}

.spec-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.spec-stat {
  background: var(--gray-50);
  border-radius: 8px;
  padding: 10px;
}

.spec-stat-label {
  font-size: 10px;
  color: var(--gray-400);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.spec-stat-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
}

.spec-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
}

.badge-paid { background: var(--success-light); color: var(--success); }
.badge-pending { background: var(--warning-light); color: var(--warning); }
.badge-overdue { background: var(--danger-light); color: var(--danger); }
.badge-active { background: var(--primary-light); color: var(--primary); }

/* ========================================
   TABLES
======================================== */

.table-wrapper {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table thead tr {
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
}

.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: var(--gray-50);
}

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

/* ========================================
   FORMS
======================================== */

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-size: 14px;
  font-family: 'Inter', sans-serif;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14, 107, 168, 0.1);
}

.form-control::placeholder {
  color: var(--gray-300);
}

select.form-control {
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ========================================
   BUTTONS
======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(14, 107, 168, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
}

.btn-secondary:hover {
  background: var(--gray-200);
}

.btn-success {
  background: var(--success);
  color: white;
}

.btn-success:hover {
  background: #1E9950;
  box-shadow: 0 4px 12px rgba(39, 174, 96, 0.35);
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover {
  background: #C0392B;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary-light);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-icon {
  padding: 8px;
  border-radius: 8px;
}

/* ========================================
   MODALES
======================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  backdrop-filter: blur(4px);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--white);
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 22px 24px 16px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-800);
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: var(--gray-100);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--gray-500);
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

.modal-body {
  padding: 20px 24px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--gray-100);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ========================================
   PAGE HEADER SECTION
======================================== */

.section-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 4px;
}

.section-sub {
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 500;
}

.section-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ========================================
   FILTROS / SEARCH
======================================== */

.filters-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  align-items: center;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  padding: 9px 14px;
  flex: 1;
  max-width: 320px;
}

.search-box:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14, 107, 168, 0.1);
}

.search-box input {
  border: none;
  outline: none;
  font-size: 13px;
  color: var(--gray-700);
  font-family: 'Inter', sans-serif;
  background: transparent;
  width: 100%;
}

.search-box input::placeholder { color: var(--gray-300); }

.filter-select {
  padding: 9px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  font-size: 13px;
  font-family: 'Inter', sans-serif;
  color: var(--gray-700);
  background: var(--white);
  cursor: pointer;
  outline: none;
  transition: var(--transition);
}

.filter-select:focus {
  border-color: var(--primary);
}

/* ========================================
   REPORTS
======================================== */

.report-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.report-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 20px;
  border: 1px solid var(--gray-200);
  text-align: center;
}

.report-card .label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.report-card .value {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 4px;
}

.report-card .caption {
  font-size: 12px;
  color: var(--gray-400);
}

/* ========================================
   EMPTY STATE
======================================== */

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-400);
}

.empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 8px;
}

.empty-text {
  font-size: 13px;
  margin-bottom: 20px;
}

/* ========================================
   UTILITY
======================================== */

.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary); }
.text-muted { color: var(--gray-400); }

.fw-700 { font-weight: 700; }
.fw-600 { font-weight: 600; }

.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }

.divider {
  height: 1px;
  background: var(--gray-100);
  margin: 16px 0;
}

/* Progress bar */
.progress-bar {
  height: 6px;
  background: var(--gray-200);
  border-radius: 6px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 6px;
  transition: width 0.5s ease;
}

/* Toggle switch */
.toggle {
  position: relative;
  width: 40px;
  height: 22px;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--gray-200);
  border-radius: 22px;
  cursor: pointer;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.toggle input:checked + .toggle-slider { background: var(--primary); }
.toggle input:checked + .toggle-slider::before { transform: translateX(18px); }

/* ========================================
   NOTIFICATION TOAST
======================================== */

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--gray-800);
  color: white;
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  animation: slideIn 0.3s ease forwards;
  max-width: 320px;
}

.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.warning { background: var(--warning); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(60px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ========================================
   DONUT CHART SIMPLE
======================================== */

.donut-wrapper {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 16px 0;
}

.donut-svg {
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}

.donut-legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.donut-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.donut-legend-color {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  flex-shrink: 0;
}

.donut-legend-label {
  font-size: 12px;
  color: var(--gray-600);
  flex: 1;
}

.donut-legend-value {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-800);
}

/* ========================================
   RESPONSIVE
======================================== */

@media (max-width: 1200px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  :root { --sidebar-width: 220px; }
  .dashboard-grid-full { grid-template-columns: 1fr; }
  .report-summary-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.mobile-open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-content { padding: 16px; }
}