@import "variable.css";

/* ===================================
   CSS Variables & Theme
   =================================== */
:root {
  /* Dark Theme (Default) */
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-tertiary: #171717;
  --bg-card: #141414;
  --bg-hover: #1a1a1a;

  --text-primary: #fafafa;
  --text-muted: #71717a;

  --border-color: #27272a;
  --border-light: #3f3f46;

  --accent-secondary: #3b82f6;
  --accent-warning: #eab308;
  --accent-danger: #ef4444;
  --accent-info: #06b6d4;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

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

  --sidebar-width: 260px;
  --sidebar-collapsed-width: 72px;
  --header-height: 64px;

  --font-sans:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* ===================================
   Reset & Base Styles
   =================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.hidden {
  display: none !important;
}

.link-limit {
  max-width: 150px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.link-view {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #a0a0a0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  padding: 1.5rem 0;
}

/* Miniatura Dinâmica (Para Imagem, GIF ou Vídeo) */
.midia-thumb {
  width: 100px;
  height: 54px;
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
  padding: 0.55rem !important;
}

.midia-thumb img,
.midia-thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
}

/* ===================================
   Login Page
   =================================== */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
  position: relative;
  overflow: auto;
}

.login-container {
  width: 100%;
  max-width: 420px;
  position: relative;
  z-index: 1;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}

.login-header {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.login-logo .logo-bg {
  color: var(--accent-primary);
}

.login-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.login-header p {
  color: var(--text-secondary);
  font-size: 0.938rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.938rem;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

.form-group button:disabled,
.form-group button[disabled],
.form-group .btn-readonly,
.form-group button[readonly] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none !important;
  filter: grayscale(40%);
}

.form-group input:disabled,
.form-group select:disabled,
.form-group textarea:disabled {
  color: #9e9e9e;
  cursor: not-allowed;
  opacity: 0.7;
}

.form-group input[readonly],
.form-group select[readonly],
.form-group textarea[readonly] {
  color: #424242;
  cursor: default;
  user-select: text;
  outline: none;
}



.form-group input::placeholder {
  color: var(--text-muted);
}

.password-wrapper {
  position: relative;
}

.password-wrapper input {
  padding-right: 3rem;
}

.toggle-password {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  padding: 0.25rem;
  transition: color var(--transition-fast);
}

.toggle-password:hover {
  color: var(--text-primary);
}

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

.checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  color: var(--text-secondary);
}

.checkbox-wrapper input {
  width: 1rem;
  height: 1rem;
  accent-color: var(--accent-primary);
}

.forgot-link {
  color: var(--accent-primary);
  transition: color var(--transition-fast);
}

.forgot-link:hover {
  color: var(--accent-primary-hover);
}

.login-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.login-footer p {
  font-size: 0.813rem;
  color: var(--text-muted);
}

.login-decoration {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.decoration-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.03;
}

.circle-1 {
  width: 600px;
  height: 600px;
  background: var(--accent-primary);
  top: -200px;
  right: -100px;
}

.circle-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-secondary);
  bottom: -100px;
  left: -100px;
}

.circle-3 {
  width: 300px;
  height: 300px;
  background: var(--accent-primary);
  bottom: 20%;
  right: 20%;
}

/* ===================================
   Buttons
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.938rem;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--accent-primary);
  color: #000;
}

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

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

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

.btn-danger {
  background: var(--accent-danger);
  color: #fff;
}

.btn-danger:hover {
  background: #dc2626;
}

.btn-full {
  width: 100%;
}

.btn-sm {
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
}

/* ===================================
   Main Wrapper & Header
   =================================== */
.main-wrapper {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  transition: margin-left var(--transition-normal);
}

.main-wrapper.collapsed {
  margin-left: var(--sidebar-collapsed-width);
}

.header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  z-index: 50;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.menu-toggle:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.breadcrumb {
  font-size: 0.938rem;
  font-weight: 500;
  color: var(--text-primary);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.header-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.notification-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  min-width: 16px;
  height: 16px;
  background: var(--accent-danger);
  color: #fff;
  font-size: 0.688rem;
  font-weight: 600;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

[data-theme="light"] .theme-icon-dark {
  display: none;
}

[data-theme="light"] .theme-icon-light {
  display: block;
}

[data-theme="dark"] .theme-icon-dark {
  display: block;
}

[data-theme="dark"] .theme-icon-light {
  display: none;
}

/* User Menu */
.user-menu {
  position: relative;
  margin-left: 0.5rem;
}

.user-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

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

.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--accent-primary);
  color: #000;
  font-size: 0.813rem;
  font-weight: 600;
  border-radius: 9999px;
  flex-shrink: 0;
}

.avatar.small {
  width: 32px;
  height: 32px;
  font-size: 0.75rem;
}

.avatar.large {
  width: 72px;
  height: 72px;
  font-size: 1.5rem;
}

.user-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.user-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.user-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chevron {
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.user-btn[aria-expanded="true"] .chevron {
  transform: rotate(180deg);
}

.user-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
}

.user-dropdown.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.dropdown-item:first-child {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.dropdown-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.dropdown-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.dropdown-item.logout {
  color: var(--accent-danger);
}

.dropdown-item.logout:hover {
  background: rgba(239, 68, 68, 0.1);
}

.dropdown-divider {
  height: 1px;
  background: var(--border-color);
  margin: 0.25rem 0;
}

/* ===================================
   Main Content
   =================================== */
.main-content {
  width: 100%;
  padding: 32px;
}

.page-header {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.page-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 0.938rem;
}

@media (min-width: 640px) {
  .page-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-title {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
}

/* ===================================
   Cards & Tables
   =================================== */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.card-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

@media (min-width: 640px) {
  .card-header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.card-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 320px;
}

.search-box svg {
  color: var(--text-muted);
  flex-shrink: 0;
}

.search-box input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.search-box input:focus {
  outline: none;
}

.search-box input::placeholder {
  color: var(--text-muted);
}

.card-actions {
  display: flex;
  gap: 0.5rem;
}

.select-filter {
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.875rem;
}

.select-filter:focus {
  outline: none;
  border-color: var(--accent-primary);
}

/* Table (Desktop) */
.table-wrapper {
  overflow-x: auto;
  width: 100%;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 1rem 1.5rem;
  text-align: left;
}

.data-table th {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.data-table td {
  font-size: 0.875rem;
  border-bottom: 1px solid var(--border-color);
}

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

.data-table tr:hover td {
  background: var(--bg-hover);
}

.user-cell {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-details {
  display: flex;
  flex-direction: column;
}

.user-details .name {
  font-weight: 500;
  color: var(--text-primary);
}

.user-details .email {
  font-size: 0.813rem;
  color: var(--text-muted);
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.action-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.action-btn.danger:hover {
  background: rgba(239, 68, 68, 0.15);
  color: var(--accent-danger);
}

/* Responsive Cards (Mobile) */
#data-cards {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
}

.data-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1rem;
}

.data-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.data-card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
}

.data-card-row:not(:last-child) {
  border-bottom: 1px solid var(--border-color);
}

.data-card-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.data-card-value {
  font-size: 0.875rem;
  color: var(--text-primary);
}

/* Responsive: Show cards, hide table on mobile */
@media (max-width: 768px) {
  .table-wrapper {
    display: none;
  }

  #data-cards {
    display: flex;
    width: 100%;
  }
}

/* ===================================
   Badges
   =================================== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 9999px;
}

.badge-success {
  background: rgba(34, 197, 94, 0.15);
  color: #22c55e;
}

.badge-warning {
  background: rgba(234, 179, 8, 0.15);
  color: #eab308;
}

.badge-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.badge-info {
  background: rgba(6, 182, 212, 0.15);
  color: #06b6d4;
}

.badge-secondary {
  background: var(--bg-tertiary);
  color: var(--text-secondary);
}

/* ===================================
   Modal
   =================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 200;
}

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

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.95);
  width: calc(100% - 2rem);
  max-width: 600px;
  max-height: calc(100vh - 4rem);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 201;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  font-size: 1.125rem;
  font-weight: 600;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-body .modal-form {
  display: grid;
  gap: 20px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border-color);
}

.modal-loading {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.85);
  z-index: 300;
  padding: 1rem;
  text-align: center;
}

.modal-loading.active {
  display: flex;
}

.modal-loading-content {
  color: var(--text-primary);
  font-weight: 600;
}

.modal.loading .modal-body {
  opacity: 0.5;
  pointer-events: none;
}

/* ===================================
   File Upload
   =================================== */
.upload-area {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upload-area:hover {
  border-color: var(--accent-primary);
  background: rgba(34, 197, 94, 0.05);
}

.upload-area.dragover {
  border-color: var(--accent-primary);
  background: rgba(34, 197, 94, 0.1);
}

.upload-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  margin: 0 auto 1rem;
  color: var(--accent-primary);
}

.upload-area h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.upload-area p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.upload-area input[type="file"] {
  display: none;
}

/* PDF List */
.pdf-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.pdf-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
}

.pdf-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

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

.pdf-name {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pdf-meta {
  font-size: 0.813rem;
  color: var(--text-muted);
}

.pdf-actions {
  display: flex;
  gap: 0.5rem;
}

/* ===================================
   Empty State
   =================================== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  text-align: center;
}

.empty-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-xl);
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.empty-state h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%) !important;
    width: var(--sidebar-width) !important;
  }

  .sidebar.active {
    transform: translateX(0) !important;
  }

  .sidebar.collapsed {
    width: var(--sidebar-width) !important;
  }

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

  .main-wrapper.collapsed {
    margin-left: 0;
  }

  .user-info {
    display: none;
  }

  .chevron {
    display: none;
  }
}

@media (max-width: 640px) {
  .main-content {
    padding: 1rem;
  }

  .page-header h1 {
    font-size: 1.5rem;
  }

  .header {
    padding: 0 1rem;
  }
}