/**
 * PaperMail Theme Core CSS
 * 
 * Global styles and variables for the PaperMail theme
 * Includes reset, typography, and common components
 */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Pacifico&display=swap');

/* CSS Variables */
:root {
  /* Basic Colors with RGB values for opacity */
  --primary-color: #4f46e5;
  --primary-color-rgb: 79, 70, 229;
  --primary-hover: #4338ca;
  --primary-hover-rgb: 67, 56, 202;
  --secondary-color: #10b981;
  --secondary-color-rgb: 16, 185, 129;
  --info-color: #3b82f6;
  --info-color-rgb: 59, 130, 246;
  --success-color: #10b981;
  --success-color-rgb: 16, 185, 129;
  --warning-color: #f59e0b;
  --warning-color-rgb: 245, 158, 11;
  --danger-color: #ef4444;
  --danger-color-rgb: 239, 68, 68;

  /* Light Mode */
  --bg-color: #ffffff;
  --card-bg: #ffffff;
  --text-color: #111827;
  --text-muted: #6b7280;
  --border-color: #e5e7eb;
  
  /* Gray Scale */
  --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;
  
  /* Shadows */
  --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);
  
  /* Typography */
  --font-sans: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Dark Mode */
.dark {
  --bg-color: #111827;
  --card-bg: #1f2937;
  --text-color: #f9fafb;
  --text-muted: #9ca3af;
  --border-color: #374151;
  
  /* Shadows for dark mode */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-color);
  transition: background-color 0.3s ease, color 0.3s ease;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.5;
  transition: background-color 0.3s ease, color 0.3s ease;
  min-height: 100vh;
}

/* Force direct color application for basic elements */
p, div, h1, h2, h3, h4, h5, h6, li, td, th, label, button {
  color: var(--text-color);
}

/* Do not force color on small action buttons in dark mode */
.papermail-btn-small,
.papermail-btn.papermail-copy-response,
.papermail-response-actions .papermail-btn {
  color: inherit;
}

/* Avoid forcing color on all spans to preserve contextual coloring (e.g., due date, links) */
span {
  color: inherit;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: 1rem;
  color: var(--text-color);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

/* Layout */
.papermail-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.papermail-grid {
  display: grid;
  gap: 1rem;
}

.papermail-row {
  display: flex;
  flex-wrap: wrap;
  margin: -0.5rem;
}

.papermail-col {
  flex: 1;
  padding: 0.5rem;
}

/* Cards */
.papermail-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

/* Buttons */
.papermail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
  line-height: 1.5;
  border: none;
  box-shadow: var(--shadow-sm);
}

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

.papermail-btn-primary:hover {
  background-color: var(--primary-hover);
  color: white;
  text-decoration: none;
}

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

.papermail-btn-secondary:hover {
  background-color: #0da271;
  color: white;
  text-decoration: none;
}

.papermail-btn-outline {
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-color);
}

.papermail-btn-outline:hover {
  background-color: rgba(0, 0, 0, 0.05);
  text-decoration: none;
}

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

.papermail-btn-danger:hover {
  background-color: #dc2626;
  color: white;
  text-decoration: none;
}

.papermail-btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
}

.papermail-btn-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.papermail-btn-icon {
  margin-right: 0.5rem;
}

/* Forms */
.papermail-form-group {
  margin-bottom: 1rem;
}

.papermail-form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.papermail-form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 0.875rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.papermail-form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

.papermail-form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 0.875rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%236b7280'%3E%3Cpath fill-rule='evenodd' d='M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z' clip-rule='evenodd' /%3E%3C/svg%3E");
  background-position: right 1rem center;
  background-repeat: no-repeat;
  background-size: 1rem;
}

.papermail-form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 0.875rem;
  min-height: 100px;
  resize: vertical;
}

/* Table */
.papermail-table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 0.875rem;
  text-align: left;
}

.papermail-table th {
  background-color: var(--gray-100);
  font-weight: 600;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--border-color);
}

.papermail-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
}

.papermail-table tbody tr {
  transition: background-color 0.2s ease;
}

.papermail-table tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

.papermail-table-striped tbody tr:nth-child(odd) {
  background-color: rgba(0, 0, 0, 0.02);
}

.papermail-table-striped tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

/* Status Indicators */
.papermail-status {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Status colors - using consistent naming across the app */
.papermail-status-open {
  background-color: rgba(72, 187, 120, 0.1);
  color: #48bb78; /* light green */
}

.papermail-status-pending {
  background-color: rgba(236, 201, 75, 0.1);
  color: #ecc94b; /* yellow */
}

.papermail-status-processing {
  background-color: rgba(221, 169, 46, 0.1);
  color: #dda92e; /* dark yellow */
}

.papermail-status-completed {
  background-color: rgba(34, 197, 94, 0.1);
  color: #22c55e; /* green */
}

.papermail-status-due-soon {
  background-color: rgba(245, 158, 11, 0.1);
  color: #f59e0b; /* orange/light red */
}

.papermail-status-overdue {
  background-color: rgba(239, 68, 68, 0.1);
  color: #ef4444; /* dark red */
}

/* Dark mode versions of status colors */
.dark .papermail-status-open {
  background-color: rgba(72, 187, 120, 0.2);
  color: #5eead4; /* lighter green for dark mode */
}

.dark .papermail-status-pending {
  background-color: rgba(236, 201, 75, 0.2);
  color: #fde047; /* lighter yellow for dark mode */
}

.dark .papermail-status-processing {
  background-color: rgba(221, 169, 46, 0.2);
  color: #fbbf24; /* brighter dark yellow for dark mode */
}

.dark .papermail-status-completed {
  background-color: rgba(34, 197, 94, 0.2);
  color: #4ade80; /* brighter green for dark mode */
}

.dark .papermail-status-due-soon {
  background-color: rgba(245, 158, 11, 0.2);
  color: #fb923c; /* brighter orange for dark mode */
}

.dark .papermail-status-overdue {
  background-color: rgba(239, 68, 68, 0.2);
  color: #f87171; /* brighter red for dark mode */
}

.papermail-status-icon {
  margin-right: 0.25rem;
  font-size: 0.625rem;
}

/* Alerts & Notices */
.papermail-alert {
  padding: 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
  font-size: 0.875rem;
}

.papermail-alert-info {
  background-color: rgba(59, 130, 246, 0.1);
  border-left: 4px solid var(--info-color);
  color: var(--info-color);
}

.papermail-alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  border-left: 4px solid var(--success-color);
  color: var(--success-color);
}

.papermail-alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-left: 4px solid var(--warning-color);
  color: var(--warning-color);
}

.papermail-alert-error {
  background-color: rgba(239, 68, 68, 0.1);
  border-left: 4px solid var(--danger-color);
  color: var(--danger-color);
}

/* Theme Toggle */
.papermail-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  border: none;
  background-color: transparent;
  color: var(--text-color);
  cursor: pointer;
  transition: background-color 0.2s ease;
  position: relative;
}

.papermail-theme-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.dark .papermail-theme-toggle:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.papermail-theme-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* Show/hide appropriate icons based on theme */
html:not(.dark) .papermail-theme-toggle .light-icon {
  display: none;
}

html.dark .papermail-theme-toggle .dark-icon {
  display: none;
}

/* Header & Navigation */
.papermail-header {
  background-color: var(--card-bg);
  box-shadow: var(--shadow);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.papermail-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.papermail-logo {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Pacifico', cursive;
  color: var(--primary-color);
}

.papermail-logo a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s ease;
}

.papermail-logo a:hover {
  color: var(--primary-hover);
  text-decoration: none;
}

.papermail-nav {
  display: flex;
  align-items: center;
}

.papermail-nav-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  color: var(--text-color);
  text-decoration: none;
  border-radius: 4px;
  transition: background-color 0.2s ease;
  font-weight: 500;
  border: none;
  background: none;
  cursor: pointer;
}

.papermail-nav-item:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--text-color);
  text-decoration: none;
}

.dark .papermail-nav-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

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

/* Dashboard Menu Dropdown */
.papermail-dashboard-menu {
  position: relative;
  display: inline-block;
}

.papermail-dashboard-menu-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.2s ease;
  color: var(--text-color);
}

.papermail-dashboard-menu-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.dark .papermail-dashboard-menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.papermail-dashboard-menu-toggle .papermail-dropdown-icon {
  transition: transform 0.2s ease;
  margin-left: 0.25rem;
}

.papermail-dashboard-menu-toggle[aria-expanded="true"] .papermail-dropdown-icon {
  transform: rotate(180deg);
}

.papermail-dashboard-menu-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1000;
}

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

.papermail-dashboard-menu-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-color);
  text-decoration: none;
  transition: background-color 0.2s ease;
  font-size: 0.875rem;
  font-weight: 500;
}

.papermail-dashboard-menu-item:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--text-color);
  text-decoration: none;
}

.dark .papermail-dashboard-menu-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.papermail-dashboard-menu-item svg {
  flex-shrink: 0;
  color: var(--text-muted);
}

/* User Menu Dropdown */
.papermail-user-menu {
  position: relative;
  display: inline-block;
}

.papermail-user-menu-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: 4px;
  transition: background-color 0.2s ease;
  color: var(--text-color);
  font-weight: 500;
  min-height: 2.5rem;
}

.papermail-user-menu-toggle:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

.dark .papermail-user-menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.papermail-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border-color);
  flex-shrink: 0;
}

.papermail-user-name {
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-color);
  max-width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.papermail-dropdown-icon {
  transition: transform 0.2s ease;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

.papermail-user-menu-toggle[aria-expanded="true"] .papermail-dropdown-icon {
  transform: rotate(180deg);
}

.papermail-user-menu-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 200px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

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

.papermail-user-menu-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: var(--text-color);
  text-decoration: none;
  transition: background-color 0.2s ease;
  font-size: 0.875rem;
  font-weight: 500;
}

.papermail-user-menu-item:hover {
  background-color: rgba(0, 0, 0, 0.05);
  color: var(--text-color);
  text-decoration: none;
}

.dark .papermail-user-menu-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.papermail-user-menu-item svg {
  flex-shrink: 0;
  color: var(--text-muted);
}

.papermail-user-menu-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 0.5rem 0;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .papermail-user-name {
    display: none;
  }
  
  .papermail-user-menu-dropdown {
    right: -1rem;
    min-width: 180px;
  }
  
  .papermail-user-menu-toggle {
    padding: 0.5rem;
    min-width: 2.5rem;
    justify-content: center;
  }
  
  .papermail-nav-item span {
    display: none;
  }
  
  .papermail-nav-item {
    padding: 0.5rem;
    min-width: 2.5rem;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .papermail-header-inner {
    padding: 0 0.5rem;
  }
  
  .papermail-nav {
    gap: 0.25rem;
  }
  
  .papermail-user-avatar {
    width: 24px;
    height: 24px;
  }
}

/* Utilities */
.papermail-flex {
  display: flex;
}

.papermail-items-center {
  align-items: center;
}

.papermail-justify-between {
  justify-content: space-between;
}

.papermail-justify-center {
  justify-content: center;
}

.papermail-mt-1 { margin-top: 0.25rem; }
.papermail-mt-2 { margin-top: 0.5rem; }
.papermail-mt-3 { margin-top: 0.75rem; }
.papermail-mt-4 { margin-top: 1rem; }

.papermail-mb-1 { margin-bottom: 0.25rem; }
.papermail-mb-2 { margin-bottom: 0.5rem; }
.papermail-mb-3 { margin-bottom: 0.75rem; }
.papermail-mb-4 { margin-bottom: 1rem; }

.papermail-ml-1 { margin-left: 0.25rem; }
.papermail-ml-2 { margin-left: 0.5rem; }
.papermail-ml-3 { margin-left: 0.75rem; }
.papermail-ml-4 { margin-left: 1rem; }

.papermail-mr-1 { margin-right: 0.25rem; }
.papermail-mr-2 { margin-right: 0.5rem; }
.papermail-mr-3 { margin-right: 0.75rem; }
.papermail-mr-4 { margin-right: 1rem; }

.papermail-text-sm { font-size: 0.875rem; }
.papermail-text-md { font-size: 1rem; }
.papermail-text-lg { font-size: 1.125rem; }
.papermail-text-xl { font-size: 1.25rem; }

.papermail-text-muted { color: var(--text-muted); }
.papermail-text-center { text-align: center; }
.papermail-text-right { text-align: right; }

.papermail-w-full { width: 100%; }
.papermail-h-full { height: 100%; }

.papermail-rounded { border-radius: 4px; }
.papermail-rounded-lg { border-radius: 8px; }
.papermail-rounded-full { border-radius: 9999px; }

.papermail-shadow { box-shadow: var(--shadow); }
.papermail-shadow-md { box-shadow: var(--shadow-md); }
.papermail-shadow-lg { box-shadow: var(--shadow-lg); }

.papermail-hidden { display: none; }

/* Responsive utilities */
@media (min-width: 640px) {
  .papermail-sm-flex { display: flex; }
  .papermail-sm-hidden { display: none; }
}

@media (min-width: 768px) {
  .papermail-md-flex { display: flex; }
  .papermail-md-hidden { display: none; }
}

@media (min-width: 1024px) {
  .papermail-lg-flex { display: flex; }
  .papermail-lg-hidden { display: none; }
}

/* Loading spinner */
.papermail-spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid rgba(79, 70, 229, 0.3);
  border-radius: 50%;
  border-top-color: var(--primary-color);
  animation: papermail-spin 1s linear infinite;
}

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

/* Dark mode overrides */
.dark .papermail-table th {
  background-color: var(--gray-800);
}

.dark .papermail-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.02);
}

.dark .papermail-table-striped tbody tr:nth-child(odd) {
  background-color: rgba(255, 255, 255, 0.02);
}

.dark .papermail-table-striped tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.dark .papermail-theme-toggle:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.dark .papermail-form-input:focus,
.dark .papermail-form-select:focus,
.dark .papermail-form-textarea:focus {
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.2);
}

/* WordPress specific overrides */
.papermail-container .entry-title,
.papermail-container .entry-content > * {
  margin-left: 0;
  margin-right: 0;
  max-width: 100%;
}

.papermail-container .post-navigation,
.papermail-container .entry-footer,
.papermail-container .comments-area {
  display: none;
} 

/* Ensure toast notifications overlay PDF canvas/editor */
.papermail-notifications { position: fixed; top: 1rem; right: 1rem; z-index: 10000; }
.papermail-notification { position: relative; }

/* Footer Styles */
.papermail-footer {
  background-color: var(--card-bg);
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  margin-top: 4rem;
}

.papermail-footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.papermail-footer-nav {
  width: 100%;
}

.papermail-footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 2rem;
}

.papermail-footer-menu li {
  margin: 0;
}

.papermail-footer-menu a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9375rem;
  transition: color 0.2s ease;
}

.papermail-footer-menu a:hover {
  color: var(--primary-color);
}

.papermail-footer-copyright {
  color: var(--text-muted);
  font-size: 0.875rem;
  text-align: center;
}

@media (max-width: 640px) {
  .papermail-footer {
    padding: 1.5rem 0;
  }
  
  .papermail-footer-menu {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }
}