/* =============================================
   Client Portal - Modern Dashboard Design
   Clean, professional, minimal styling
   ============================================= */

/* CSS Variables */
:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary: #64748b;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-hover: #e2e8f0;
  
  --text-primary: #0f172a;
  --text-secondary: #64748b;
  --text-tertiary: #94a3b8;
  
  --border: #e2e8f0;
  --border-dark: #cbd5e1;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  
  --transition: 200ms ease;
}

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

html {
  font-size: 16px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--primary-hover);
}

button {
  font-family: inherit;
  cursor: pointer;
}

code {
  font-family: 'Courier New', monospace;
  background-color: var(--bg-tertiary);
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  font-size: 0.875rem;
}

/* Toast Notification */
.toast {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  background-color: var(--text-primary);
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  z-index: 10000;
  opacity: 0;
  transform: translateY(-20px);
  transition: all var(--transition);
  pointer-events: none;
  max-width: 400px;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

/* =============================================
   LOGIN PAGE
   ============================================= */

.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-container {
  width: 100%;
  max-width: 440px;
  padding: 2rem;
}

.login-card {
  background-color: var(--bg-primary);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  padding: 2.5rem;
}

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

.login-header h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.login-header p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.login-form {
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.875rem;
  transition: all var(--transition);
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

.error-message {
  display: block;
  color: var(--danger);
  font-size: 0.75rem;
  margin-top: 0.25rem;
  min-height: 1rem;
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
}

.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

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

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

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

.btn-secondary:hover {
  background-color: #475569;
}

.btn-block {
  width: 100%;
}

.login-benefits {
  margin-bottom: 1.5rem;
  padding: 1.25rem;
  background-color: var(--bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.benefits-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.benefit-item {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: grid;
  grid-template-columns: 1.5rem 7.5rem 1fr;
  gap: 0.5rem;
  align-items: start;
}

.benefit-icon {
  font-size: 1rem;
  line-height: 1.5;
}

.benefit-label {
  color: var(--text-primary);
  font-weight: 600;
  white-space: nowrap;
}

.benefit-text {
  color: var(--text-secondary);
}

.login-footer {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
}

.demo-hint {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
}

.demo-hint-title {
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.demo-hint-text {
  font-size: 0.75rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.login-page-footer {
  text-align: center;
  margin-top: 2rem;
  color: white;
  font-size: 0.75rem;
}

.login-page-footer a {
  color: white;
  text-decoration: underline;
}

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

.dashboard-page {
  background-color: var(--bg-secondary);
}

/* Topbar */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  z-index: 100;
}

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 0.5rem;
  background: none;
  border: none;
}

.mobile-menu-toggle span {
  width: 20px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition);
}

.topbar-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

/* Language Switcher */
.language-switcher {
  display: flex;
  gap: 0;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-right: 1rem;
}

.lang-switch-btn {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background-color: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  min-width: 50px;
}

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

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

.lang-switch-btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

/* Login page language switcher positioning */
.login-page .language-switcher {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.user-menu {
  position: relative;
}

.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: all var(--transition);
}

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

.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
}

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

.user-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition);
}

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

.dropdown-item {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: background-color var(--transition);
}

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

.dropdown-item:first-child {
  border-radius: 8px 8px 0 0;
}

.dropdown-item:last-child {
  border-radius: 0 0 8px 8px;
}

/* Dashboard Layout */
.dashboard-layout {
  display: flex;
  margin-top: 64px;
  min-height: calc(100vh - 64px);
}

/* Sidebar */
.sidebar {
  width: 260px;
  background-color: var(--bg-primary);
  border-right: 1px solid var(--border);
  padding: 1.5rem 0;
  position: fixed;
  left: 0;
  top: 64px;
  bottom: 0;
  overflow-y: auto;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0 1rem;
  height: calc(100vh - 64px - 3rem);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all var(--transition);
  position: relative;
}

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

.nav-item.active {
  background-color: var(--bg-tertiary);
  color: var(--primary);
}

.nav-item svg {
  flex-shrink: 0;
}

.badge {
  margin-left: auto;
  background-color: var(--primary);
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.125rem 0.5rem;
  border-radius: 12px;
  min-width: 20px;
  text-align: center;
}

.nav-item-logout {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--danger);
}

.nav-item-logout:hover {
  background-color: rgba(239, 68, 68, 0.08);
  color: var(--danger);
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 260px;
  padding: 2rem;
}

.content-section {
  display: none;
}

.content-section.active {
  display: block;
}

.section-header {
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-header h2 {
  margin: 0;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Welcome Banner */
.welcome-banner {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.welcome-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.welcome-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  max-width: 600px;
}

.welcome-badge {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 0.375rem 0.875rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  transition: all var(--transition);
  cursor: pointer;
}

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

.stat-card:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-primary {
  background-color: rgba(37, 99, 235, 0.1);
  color: var(--primary);
}

.stat-icon-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.stat-icon-warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.stat-icon-info {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.stat-content {
  flex: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Recent Activity */
.recent-activity {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all var(--transition);
}

.recent-activity.highlight-pulse {
  animation: highlightPulse 1s ease-in-out;
}

.recent-activity h3 {
  margin-bottom: 1rem;
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.activity-item {
  display: flex;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.activity-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.activity-item-clickable {
  cursor: pointer;
  padding: 0.75rem;
  margin: -0.75rem;
  margin-bottom: 0.25rem;
  border-radius: 8px;
  transition: background-color var(--transition);
}

.activity-item-clickable:hover {
  background-color: var(--bg-secondary);
}

.activity-item-clickable:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.activity-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.activity-icon-success {
  background-color: rgba(16, 185, 129, 0.1);
}

.activity-icon-info {
  background-color: rgba(59, 130, 246, 0.1);
}

.activity-icon-primary {
  background-color: rgba(37, 99, 235, 0.1);
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Requests List */
.requests-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.request-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all var(--transition);
  cursor: pointer;
  position: relative;
}

.request-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
}

.request-item:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.request-item-open {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.request-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 0.75rem;
  gap: 1rem;
}

.request-header-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.request-chevron {
  color: var(--text-tertiary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.request-item-open .request-chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

.request-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.request-id {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.request-status {
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-open {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.status-in-progress {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.status-done {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.request-meta {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.request-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 0.5rem;
}

/* Request Details Panel */
.request-details {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  animation: slideDown 0.2s ease-out;
}

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

.request-details-content {
  background-color: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.25rem;
}

.request-details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.request-details-header h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.request-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

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

.request-close-btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.request-details-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.detail-section h5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.detail-section p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

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

.detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.priority-badge {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.priority-high {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--danger);
}

.priority-medium {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.priority-low {
  background-color: rgba(59, 130, 246, 0.1);
  color: var(--info);
}

.attachments-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.attachment-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 0.875rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.875rem;
  color: var(--text-primary);
  transition: all var(--transition);
}

.attachment-item:hover {
  border-color: var(--border-dark);
  background-color: var(--bg-tertiary);
}

.attachment-item svg {
  color: var(--text-tertiary);
  flex-shrink: 0;
}

/* Messages */
.messages-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all var(--transition);
}

.message-item:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--border-dark);
}

.message-item:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.message-item-open {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.message-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 0.75rem;
  gap: 1rem;
}

.message-chevron {
  color: var(--text-tertiary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.message-item-open .message-chevron {
  transform: rotate(180deg);
  color: var(--primary);
}

.message-subject {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.message-date {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

.message-preview {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-top: 0.5rem;
}

.message-date {
  font-size: 0.75rem;
  color: var(--text-tertiary);
}

/* Message Details Panel */
.message-details {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  animation: slideDown 0.2s ease-out;
}

.message-details-content {
  background-color: var(--bg-secondary);
  border-radius: 8px;
  padding: 1.25rem;
}

.message-details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.message-details-header h4 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-primary);
}

.message-close-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background-color: var(--bg-primary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  flex-shrink: 0;
}

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

.message-close-btn:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.message-details-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.message-meta-line {
  display: flex;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.message-meta-label {
  font-weight: 600;
  color: var(--text-tertiary);
}

.message-meta-value {
  color: var(--text-secondary);
}

.message-full-body {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

/* Documents Grid */
.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.document-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all var(--transition);
  cursor: pointer;
}

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

.document-highlight {
  animation: highlightPulse 1s ease-in-out;
  border-color: var(--primary);
}

@keyframes highlightPulse {
  0%, 100% {
    background-color: var(--bg-primary);
    transform: scale(1);
  }
  50% {
    background-color: rgba(37, 99, 235, 0.1);
    transform: scale(1.02);
  }
}

.document-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background-color: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.document-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.document-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* Profile */
.profile-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  max-width: 500px;
}

.profile-avatar-large {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 600;
  margin: 0 auto 1rem;
}

.profile-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.profile-card p {
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.profile-role {
  display: inline-block;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.profile-info {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  text-align: left;
}

.profile-info-item {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.profile-info-item:last-child {
  border-bottom: none;
}

.profile-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.profile-value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.status-badge {
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-active {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal.show {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.modal-content {
  position: relative;
  background-color: var(--bg-primary);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
}

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

.modal-header h3 {
  margin: 0;
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition);
}

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

.modal-body {
  padding: 1.5rem;
}

.modal-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .sidebar {
    transform: translateX(-100%);
    transition: transform var(--transition);
    z-index: 99;
  }
  
  .sidebar.open {
    transform: translateX(0);
  }
  
  .main-content {
    margin-left: 0;
    padding: 1rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .documents-grid {
    grid-template-columns: 1fr;
  }
  
  .user-name {
    display: none;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .welcome-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .welcome-badge {
    align-self: flex-end;
  }
  
  .request-header-right {
    flex-direction: column;
    align-items: flex-end;
    gap: 0.5rem;
  }
  
  .detail-grid {
    grid-template-columns: 1fr;
  }
  
  .request-details-content {
    padding: 1rem;
  }
  
  .benefit-item {
    grid-template-columns: 1.5rem 1fr;
    gap: 0.75rem;
  }
  
  .benefit-label {
    grid-column: 2;
    font-weight: 600;
  }
  
  .benefit-text {
    grid-column: 2;
    margin-top: 0.25rem;
  }
  
  /* Language switcher mobile adjustments */
  .language-switcher {
    margin-right: 0.5rem;
  }
  
  .lang-switch-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    min-width: 42px;
  }
  
  .login-page .language-switcher {
    top: 1rem;
    right: 1rem;
  }
}

/* Focus Styles */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}