/* ================================================
   MEV Softwares - Lanchonetes SaaS Design System
   ================================================ */

/* CSS Variables */
:root {
  /* Primary Colors - Blue Professional */
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #dbeafe;
  --primary-50: #eff6ff;

  /* Secondary */
  --secondary: #0891b2;
  --secondary-dark: #0e7490;
  --secondary-light: #cffafe;

  /* Status Colors */
  --success: #059669;
  --success-light: #d1fae5;
  --warning: #d97706;
  --warning-light: #fef3c7;
  --danger: #dc2626;
  --danger-light: #fee2e2;
  --info: #0284c7;
  --info-light: #e0f2fe;

  /* Neutrals */
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Layout Colors */
  --sidebar-bg: #1e293b;
  --sidebar-hover: #334155;
  --sidebar-active: #2563eb;
  --body-bg: #f1f5f9;
  --card-bg: #ffffff;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 200ms ease;
  --transition-slow: 300ms ease;

  /* Font */
  --font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--body-bg);
  color: var(--gray-800);
  line-height: 1.5;
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

/* ================================================
   Layout - Sidebar + Main Content
   ================================================ */

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

/* Sidebar */
.sidebar {
  width: 260px;
  background: var(--sidebar-bg);
  color: white;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 40;
  transition: transform var(--transition-normal);
}

.sidebar-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
}

.sidebar-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-empresa {
  margin-top: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md) 0;
}

.sidebar-section {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  margin-top: var(--spacing-md);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--gray-300);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  border-left: 3px solid transparent;
}

.sidebar-link:hover {
  background: var(--sidebar-hover);
  color: white;
}

.sidebar-link.active {
  background: rgba(37, 99, 235, 0.2);
  color: white;
  border-left-color: var(--primary);
}

.sidebar-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Sidebar alternate markup (nav-item/nav-section) */
.sidebar-logo-text h1 {
  margin: 0;
  font-size: 1.1rem;
  color: white;
}

.sidebar-logo-text small {
  color: var(--gray-400);
}

.nav-section {
  padding: var(--spacing-sm) var(--spacing-lg);
}

.nav-section-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--gray-300);
  text-decoration: none;
  font-size: 0.9375rem;
  border-left: 3px solid transparent;
  transition: all var(--transition-fast);
}

.nav-item:hover {
  background: var(--sidebar-hover);
  color: white;
}

.nav-item.active {
  background: rgba(37, 99, 235, 0.2);
  color: white;
  border-left-color: var(--primary);
}

.nav-item svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.user-info:hover {
  background: var(--sidebar-hover);
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1rem;
  color: white;
}

.user-details {
  flex: 1;
  min-width: 0;
}

.user-details strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-details small {
  font-size: 0.75rem;
  color: var(--gray-400);
}

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

.sidebar-user {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.sidebar-user:hover {
  background: var(--sidebar-hover);
}

.sidebar-user-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1rem;
}

.sidebar-user-info {
  flex: 1;
  min-width: 0;
}

.sidebar-user-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar-user-role {
  font-size: 0.75rem;
  color: var(--gray-400);
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 260px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.main-header {
  background: var(--card-bg);
  border-bottom: 1px solid var(--gray-200);
  padding: var(--spacing-md) var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 30;
}

.main-header-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.main-header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
  color: var(--gray-900);
}

.main-header-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Page Header */
.page-header {
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--card-bg);
  border-bottom: 1px solid var(--gray-200);
}

.page-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.page-title {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
}

.page-subtitle {
  margin: 0.25rem 0 0;
  color: var(--gray-500);
  font-size: 0.95rem;
}

/* Page Content */
.page-content {
  flex: 1;
  padding: var(--spacing-xl);
}

/* Footer */
.main-footer {
  background: var(--gray-800);
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  margin-top: auto;
}

.main-footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.main-footer a {
  color: var(--primary-light);
  text-decoration: none;
}

.main-footer a:hover {
  text-decoration: underline;
}

/* ================================================
   Cards
   ================================================ */

.card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
}

.card-body {
  padding: var(--spacing-lg);
}

.card-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

/* Stat Cards */
.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: var(--spacing-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  transition: all var(--transition-normal);
}

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

.stat-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-card-icon.primary {
  background: var(--primary-light);
  color: var(--primary);
}

.stat-card-icon.success {
  background: var(--success-light);
  color: var(--success);
}

.stat-card-icon.warning {
  background: var(--warning-light);
  color: var(--warning);
}

.stat-card-icon.danger {
  background: var(--danger-light);
  color: var(--danger);
}

.stat-card-icon.info {
  background: var(--info-light);
  color: var(--info);
}

.stat-card-icon svg {
  width: 24px;
  height: 24px;
}

.stat-card-content {
  flex: 1;
  min-width: 0;
}

.stat-card-label {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: var(--spacing-xs);
}

.stat-card-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
}

.stat-card-change {
  font-size: 0.75rem;
  margin-top: var(--spacing-xs);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.stat-card-change.positive {
  color: var(--success);
}

.stat-card-change.negative {
  color: var(--danger);
}

/* ================================================
   Buttons
   ================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn svg {
  width: 18px;
  height: 18px;
}

/* Button Sizes */
.btn-sm {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.8125rem;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-lg);
  font-size: 1rem;
}

/* Button Variants */
.btn-primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-secondary {
  background: var(--gray-100);
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--gray-200);
}

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

.btn-success:hover:not(:disabled) {
  background: #047857;
}

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

.btn-warning:hover:not(:disabled) {
  background: #b45309;
}

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

.btn-danger:hover:not(:disabled) {
  background: #b91c1c;
}

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

.btn-outline-primary:hover:not(:disabled) {
  background: var(--primary);
  color: white;
}

.btn-outline-secondary {
  background: transparent;
  color: var(--gray-600);
  border-color: var(--gray-300);
}

.btn-outline-secondary:hover:not(:disabled) {
  background: var(--gray-100);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-600);
  border-color: transparent;
}

.btn-ghost:hover:not(:disabled) {
  background: var(--gray-100);
}

/* Button Group */
.btn-group {
  display: inline-flex;
}

.btn-group .btn {
  border-radius: 0;
}

.btn-group .btn:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.btn-group .btn:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.btn-group .btn:not(:last-child) {
  border-right: none;
}

/* ================================================
   Forms
   ================================================ */

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: var(--spacing-xs);
}

.form-label.required::after {
  content: ' *';
  color: var(--danger);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--gray-900);
  background: var(--card-bg);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-input::placeholder {
  color: var(--gray-400);
}

.form-input:disabled,
.form-select:disabled {
  background: var(--gray-100);
  cursor: not-allowed;
}

.form-input.error,
.form-select.error {
  border-color: var(--danger);
}

.form-input.error:focus,
.form-select.error:focus {
  box-shadow: 0 0 0 3px var(--danger-light);
}

.form-error {
  font-size: 0.8125rem;
  color: var(--danger);
  margin-top: var(--spacing-xs);
}

.form-hint {
  font-size: 0.8125rem;
  color: var(--gray-500);
  margin-top: var(--spacing-xs);
}

/* Checkbox & Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  cursor: pointer;
}

.form-check-input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

.form-check-label {
  font-size: 0.9375rem;
  color: var(--gray-700);
  cursor: pointer;
}

/* Input Group */
.input-group {
  display: flex;
}

.input-group .form-input {
  border-radius: 0;
}

.input-group .form-input:first-child {
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group .form-input:last-child {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.input-group-text {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
}

.input-group-text:first-child {
  border-right: none;
  border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.input-group-text:last-child {
  border-left: none;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* ================================================
   Tables
   ================================================ */

.table-container {
  overflow-x: auto;
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.table th {
  text-align: left;
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: 600;
  color: var(--gray-700);
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
  white-space: nowrap;
}

.table td {
  padding: var(--spacing-md) var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-700);
}

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

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

/* Table Variants */
.table-striped tbody tr:nth-child(odd) {
  background: var(--gray-50);
}

.table-striped tbody tr:nth-child(odd):hover {
  background: var(--gray-100);
}

/* ================================================
   Badges
   ================================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.badge-secondary {
  background: var(--gray-200);
  color: var(--gray-700);
}

.badge-success {
  background: var(--success-light);
  color: #065f46;
}

.badge-warning {
  background: var(--warning-light);
  color: #92400e;
}

.badge-danger {
  background: var(--danger-light);
  color: #991b1b;
}

.badge-info {
  background: var(--info-light);
  color: #075985;
}

/* Status Badges */
.badge-novo { background: #dbeafe; color: #1e40af; }
.badge-confirmado { background: #fef3c7; color: #92400e; }
.badge-em-preparo { background: #fce7f3; color: #9d174d; }
.badge-pronto { background: #d1fae5; color: #065f46; }
.badge-saiu-entrega { background: #e0e7ff; color: #3730a3; }
.badge-entregue { background: #d1fae5; color: #065f46; }
.badge-cancelado { background: #fee2e2; color: #991b1b; }
.badge-pendente { background: #fef3c7; color: #92400e; }
.badge-pago, .badge-paga { background: #d1fae5; color: #065f46; }
.badge-vencido, .badge-vencida { background: #fee2e2; color: #991b1b; }
.badge-recebida { background: #d1fae5; color: #065f46; }
.badge-aberto { background: #d1fae5; color: #065f46; }
.badge-fechado { background: #e5e7eb; color: #374151; }

/* ================================================
   Alerts
   ================================================ */

.alert {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  font-size: 0.9375rem;
}

.alert svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.alert-success {
  background: var(--success-light);
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.alert-warning {
  background: var(--warning-light);
  color: #92400e;
  border: 1px solid #fcd34d;
}

.alert-danger {
  background: var(--danger-light);
  color: #991b1b;
  border: 1px solid #fca5a5;
}

.alert-info {
  background: var(--info-light);
  color: #075985;
  border: 1px solid #7dd3fc;
}

/* ================================================
   Modal
   ================================================ */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.modal {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

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

.modal-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  padding: var(--spacing-xs);
  cursor: pointer;
  color: var(--gray-500);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}

.modal-body {
  padding: var(--spacing-lg);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.modal-steps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.modal-step-pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 0.8rem;
  font-weight: 600;
}

.modal-step-pill.active {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.modal-step {
  display: none;
}

.modal-step.active {
  display: block;
}

/* ================================================
   Toast Notifications
   ================================================ */

.toast-container {
  position: fixed;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.toast {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-width: 300px;
  max-width: 400px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.toast-success .toast-icon { color: var(--success); }
.toast-warning .toast-icon { color: var(--warning); }
.toast-danger .toast-icon { color: var(--danger); }
.toast-info .toast-icon { color: var(--info); }

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  color: var(--gray-900);
}

.toast-message {
  font-size: 0.875rem;
  color: var(--gray-600);
}

.toast-close {
  background: none;
  border: none;
  padding: var(--spacing-xs);
  cursor: pointer;
  color: var(--gray-400);
}

.toast-close:hover {
  color: var(--gray-600);
}

/* ================================================
   Empty State
   ================================================ */

.empty-state {
  text-align: center;
  padding: var(--spacing-2xl);
}

.empty-state.compact {
  padding: var(--spacing-md);
  text-align: left;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  color: var(--gray-300);
}

.empty-state-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--spacing-xs);
}

.empty-state-text {
  color: var(--gray-500);
  margin-bottom: var(--spacing-lg);
}

/* ================================================
   Loading States
   ================================================ */

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--gray-200);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 4px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.skeleton {
  background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ================================================
   Grid System
   ================================================ */

.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ================================================
   Flex Utilities
   ================================================ */

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }
.gap-6 { gap: var(--spacing-xl); }
.flex-1 { flex: 1; }
.w-full { width: 100%; }

/* ================================================
   Spacing Utilities
   ================================================ */

.m-0 { margin: 0; }
.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-6 { margin-top: var(--spacing-xl); }
.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-6 { margin-bottom: var(--spacing-xl); }
.ml-1 { margin-left: var(--spacing-xs); }

.p-0 { padding: 0; }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-6 { padding: var(--spacing-xl); }
.py-8 {
  padding-top: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
}

/* ================================================
   Text Utilities
   ================================================ */

.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }

.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-muted { color: var(--gray-500); }
.text-gray-500 { color: var(--gray-500); }
.text-gray-600 { color: var(--gray-600); }

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.transition {
  transition: all var(--transition-normal);
}

.hover\:shadow-lg:hover {
  box-shadow: var(--shadow-lg);
}

/* ================================================
   Currency & Numbers
   ================================================ */

.currency {
  font-variant-numeric: tabular-nums;
}

.currency-lg {
  font-size: 1.5rem;
  font-weight: 700;
}

.currency-positive {
  color: var(--success);
}

.currency-negative {
  color: var(--danger);
}

/* ================================================
   PDV Specific Styles
   ================================================ */

.pdv-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-lg);
  height: calc(100vh - 140px);
}

.pdv-products {
  overflow-y: auto;
}

.pdv-cart {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pdv-cart-header {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
  background: var(--primary);
  color: white;
}

.pdv-cart-items {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.pdv-cart-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  background: var(--gray-50);
}

.pdv-cart-item:hover {
  background: var(--gray-100);
}

.pdv-cart-item-qty {
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

.pdv-cart-item-info {
  flex: 1;
  min-width: 0;
}

.pdv-cart-item-name {
  font-weight: 500;
  color: var(--gray-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pdv-cart-item-price {
  font-size: 0.875rem;
  color: var(--gray-600);
}

.pdv-cart-footer {
  padding: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.pdv-cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.pdv-cart-total-label {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-700);
}

.pdv-cart-total-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.product-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

.product-card-image {
  width: 100%;
  height: 120px;
  object-fit: cover;
  background: var(--gray-100);
}

.product-card-body {
  padding: var(--spacing-md);
}

.product-card-name {
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.product-card-price {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary);
}

/* ================================================
   Kitchen Display Styles
   ================================================ */

.kitchen-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

.kitchen-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  overflow: hidden;
  border-left: 4px solid var(--primary);
}

.kitchen-card.novo { border-left-color: #3b82f6; }
.kitchen-card.confirmado { border-left-color: #f59e0b; }
.kitchen-card.em-preparo { border-left-color: #ec4899; }
.kitchen-card.pronto { border-left-color: #10b981; }

.kitchen-card-header {
  padding: var(--spacing-md);
  background: var(--gray-50);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.kitchen-card-order {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
}

.kitchen-card-time {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.kitchen-card-body {
  padding: var(--spacing-md);
}

.kitchen-card-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px dashed var(--gray-200);
}

.kitchen-card-item:last-child {
  border-bottom: none;
}

.kitchen-card-item-qty {
  font-weight: 700;
  color: var(--primary);
  min-width: 24px;
}

.kitchen-card-footer {
  padding: var(--spacing-md);
  background: var(--gray-50);
}

/* ================================================
   Public Menu Styles
   ================================================ */

.menu-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: var(--spacing-2xl);
  text-align: center;
}

.menu-logo {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: white;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

.menu-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.menu-subtitle {
  opacity: 0.9;
}

.menu-categories {
  display: flex;
  gap: var(--spacing-sm);
  overflow-x: auto;
  padding: var(--spacing-md);
  background: var(--card-bg);
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--gray-200);
}

.menu-category-btn {
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
  border: 1px solid var(--gray-300);
  background: white;
  color: var(--gray-700);
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.menu-category-btn:hover,
.menu-category-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

/* ================================================
   Login Page Styles
   ================================================ */

.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #0ea5e9 100%);
  padding: var(--spacing-lg);
}

.login-container {
  width: 100%;
  max-width: 420px;
}

.login-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.login-header {
  background: var(--gray-900);
  padding: var(--spacing-xl);
  text-align: center;
}

.login-logo {
  width: 64px;
  height: 64px;
  background: var(--primary);
  border-radius: var(--radius-lg);
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-logo svg {
  width: 32px;
  height: 32px;
  color: white;
}

.login-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin: 0;
}

.login-subtitle {
  color: var(--gray-400);
  margin-top: var(--spacing-xs);
  font-size: 0.875rem;
}

.login-body {
  padding: var(--spacing-xl);
}

.login-footer {
  padding: var(--spacing-lg);
  background: var(--gray-50);
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-500);
  border-top: 1px solid var(--gray-200);
}

/* ================================================
   Public Cardapio + Tracking
   ================================================ */

.public-body {
  background: linear-gradient(180deg, #fff7ed 0%, #ffffff 45%, #f1f5f9 100%);
}

.public-header {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  background: var(--sidebar-bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.public-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: space-between;
  align-items: center;
}

.public-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.public-brand h1 {
  margin: 0;
  font-size: 1.75rem;
  color: white;
}

.public-brand p {
  margin: 0.2rem 0 0;
  color: var(--gray-300);
  font-size: 0.95rem;
}

.public-logo {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.public-status {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.status-pill {
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.status-open {
  background: rgba(5, 150, 105, 0.2);
  color: #a7f3d0;
}

.status-closed {
  background: rgba(220, 38, 38, 0.2);
  color: #fecaca;
}

.public-header-meta {
  max-width: 1200px;
  margin: 1rem auto 0;
  padding: 0 var(--spacing-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  color: var(--gray-300);
  font-size: 0.9rem;
}

.meta-block {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.public-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem var(--spacing-lg) 4rem;
}

.public-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 2rem;
  align-items: start;
}

.menu-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.menu-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-md);
}

.menu-toolbar h2 {
  margin: 0;
  font-size: 1.4rem;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
}

.menu-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.menu-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--spacing-sm);
}

.menu-card h3 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--gray-900);
}

.menu-price {
  font-weight: 700;
  color: var(--primary);
}

.menu-desc {
  margin: 0;
  color: var(--gray-600);
  font-size: 0.9rem;
}

.menu-options {
  font-size: 0.8rem;
  color: var(--gray-500);
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.cart-section {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 140px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 80px;
}

.cart-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.cart-item-main {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.cart-item-title {
  font-weight: 600;
  color: var(--gray-900);
}

.cart-item-note {
  color: var(--gray-500);
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.cart-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.cart-item-actions button {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.6rem;
  font-size: 0.8rem;
  cursor: pointer;
}

.cart-summary {
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  color: var(--gray-700);
  font-size: 0.95rem;
}

.summary-row.total {
  font-size: 1.05rem;
  color: var(--gray-900);
}

.cart-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cart-fields {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.checkbox-inline {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  margin-bottom: 0.3rem;
}

.tracking-card {
  max-width: 800px;
  margin: 0 auto;
}

.tracking-timeline {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.5rem;
}

.tracking-step {
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  color: var(--gray-600);
}

.tracking-step.active {
  background: var(--success-light);
  border-color: var(--success);
  color: var(--success);
  font-weight: 600;
}

/* ================================================
   Responsive
   ================================================ */

@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
  }

  .pdv-layout {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
  }

  .public-grid {
    grid-template-columns: 1fr;
  }

  .cart-section {
    position: static;
  }

  .public-header {
    position: static;
  }
}

@media (max-width: 768px) {
  .main-header h1 {
    font-size: 1.25rem;
  }

  .page-content {
    padding: var(--spacing-md);
  }

  .stat-card {
    padding: var(--spacing-md);
  }

  .stat-card-value {
    font-size: 1.5rem;
  }

  .table th,
  .table td {
    padding: var(--spacing-sm) var(--spacing-md);
  }
}

/* ================================================
   Print Styles
   ================================================ */

@media print {
  .sidebar,
  .main-header,
  .main-footer,
  .btn,
  .no-print {
    display: none !important;
  }

  .main-content {
    margin-left: 0;
  }

  .page-content {
    padding: 0;
  }

  .card {
    box-shadow: none;
    border: 1px solid var(--gray-200);
  }
}

/* ================================================
   Animations
   ================================================ */

.fade-in {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.slide-up {
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}