/* ===== FIRE TOOLS - EZGIF INSPIRED DESIGN ===== */

:root {
  /* Color Palette - Inspired by ezGif.com */
  --primary: #007bff;
  --primary-hover: #0056b3;
  --primary-light: #e3f2fd;
  --secondary: #6c757d;
  --success: #28a745;
  --success-hover: #1e7e34;
  --warning: #ffc107;
  --danger: #dc3545;
  --info: #17a2b8;
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --gray-100: #f1f3f4;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  
  /* Background Colors */
  --bg-primary: var(--white);
  --bg-secondary: var(--light-gray);
  --bg-tertiary: var(--gray-100);
  
  /* Text Colors */
  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-700);
  --text-muted: var(--gray-600);
  --text-light: var(--gray-500);
  
  /* Border Colors */
  --border-color: var(--gray-300);
  --border-light: var(--gray-200);
  
  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* 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: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
}

/* Dark Theme */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --bg-tertiary: #3a3a3a;
    --text-primary: #ffffff;
    --text-secondary: #e0e0e0;
    --text-muted: #b0b0b0;
    --text-light: #888888;
    --border-color: #404040;
    --border-light: #333333;
  }
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 14px;
}

body.nav-open {
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

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

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

/* Layout */
.main-layout {
  display: flex;
  min-height: calc(100vh - 140px);
  max-width: 1400px;
  margin: 0 auto;
  gap: var(--spacing-lg);
}

.container {
  flex: 1;
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  order: 2;
}

.sidebar {
  width: 160px;
  flex-shrink: 0;
  position: sticky;
  top: 100px;
  height: fit-content;
}

.sidebar-left {
  order: 1;
  display: block;
}

.sidebar-right {
  order: 3;
  display: block;
}

.ad-sidebar {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ad-sidebar .ad-container {
  width: 100%;
  text-align: center;
}

.ad-sidebar .ad-container ins {
  display: block !important;
  width: 100% !important;
  max-width: 160px !important;
  height: 250px !important;
}

/* Responsive Layout */
@media (max-width: 1000px) {
  .sidebar {
    display: none;
  }
  
  .main-layout {
    max-width: 100%;
    flex-direction: column;
  }
  
  .container {
    max-width: 100%;
    order: 2;
  }
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1200;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
  margin-bottom: var(--spacing-xl);
  transition: background-color 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

@supports (backdrop-filter: blur(12px)) {
  .navbar {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
  }

  @media (prefers-color-scheme: dark) {
    .navbar {
      background-color: rgba(26, 26, 26, 0.85);
    }
  }
}

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

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
}

.navbar-brand-icon {
  font-size: 1.65rem;
  filter: drop-shadow(0 4px 10px rgba(255, 94, 0, 0.25));
}

.navbar-brand:hover {
  text-decoration: none;
  color: var(--primary);
}

.navbar-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 0.45rem 0.5rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-primary);
}

.navbar-toggle:hover,
.navbar-toggle:focus-visible {
  border-color: var(--primary);
  color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.15);
}

.navbar-toggle-icon {
  position: relative;
  display: block;
  width: 22px;
  height: 2px;
  background-color: currentColor;
  border-radius: 999px;
  transition: background-color 0.2s ease;
}

.navbar-toggle-icon::before,
.navbar-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.navbar-toggle-icon::before {
  top: -6px;
}

.navbar-toggle-icon::after {
  top: 6px;
}

.navbar-toggle[aria-expanded="true"] .navbar-toggle-icon {
  background-color: transparent;
}

.navbar-toggle[aria-expanded="true"] .navbar-toggle-icon::before {
  transform: translateY(6px) rotate(45deg);
}

.navbar-toggle[aria-expanded="true"] .navbar-toggle-icon::after {
  transform: translateY(-6px) rotate(-45deg);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  list-style: none;
}

.navbar-nav .nav-lang {
  margin-left: auto;
  display: inline-flex;
}

.navbar-nav .nav-lang .language-toggle {
  margin-left: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-secondary);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  border: none;
  background: none;
  cursor: pointer;
  font: inherit;
}

.nav-link:hover,
.nav-link:focus-visible {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  text-decoration: none;
  box-shadow: inset 0 0 0 1px var(--border-light);
  outline: none;
}

.nav-link.is-active,
.nav-dropdown.is-active > .nav-link {
  color: var(--primary);
  background-color: var(--primary-light);
  box-shadow: inset 0 0 0 1px rgba(0, 123, 255, 0.15);
}

.dropdown-icon {
  font-size: 0.6rem;
  transition: transform 0.2s ease;
}

.nav-dropdown:hover .dropdown-icon,
.nav-dropdown.is-open .dropdown-icon,
.nav-dropdown.is-active .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 200px;
    opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  list-style: none;
  padding: var(--spacing-sm) 0;
  margin: 0;
  z-index: 1000;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.is-open .dropdown-menu {
    opacity: 1;
  visibility: visible;
    transform: translateY(0);
  }

.dropdown-link {
  display: block;
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.dropdown-link:hover,
.dropdown-link:focus-visible,
.dropdown-link.is-active {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  text-decoration: none;
}

.language-toggle {
  margin-left: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background-color: transparent;
  color: var(--text-secondary);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.language-toggle:hover,
.language-toggle:focus-visible {
  color: var(--primary);
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.1);
}

@media (max-width: 768px) {
  .navbar-content {
    padding: 0 var(--spacing-md);
  }

  .navbar-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .navbar-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: var(--spacing-md);
    right: var(--spacing-md);
    flex-direction: column;
    align-items: stretch;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-md);
    display: none;
  }

  .navbar-nav.is-open {
    display: flex;
  }

  .nav-link {
    justify-content: space-between;
    padding: var(--spacing-md);
    width: 100%;
  }

  .nav-dropdown {
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    margin-top: var(--spacing-sm);
    padding: 0;
  }

  .nav-dropdown:not(.is-open) > .dropdown-menu {
    display: none;
  }

  .dropdown-link {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
  }

  .navbar-nav .nav-lang {
    margin-left: 0;
    justify-content: flex-end;
    width: 100%;
  }

  .navbar-nav .nav-lang .language-toggle {
    margin-top: var(--spacing-sm);
    width: 100%;
  }
}

/* Main Content */
.main-content {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  padding: var(--spacing-2xl);
  margin-bottom: var(--spacing-xl);
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding: var(--spacing-2xl) 0;
  margin-bottom: var(--spacing-2xl);
  border-bottom: 1px solid var(--border-light);
}

.hero-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
  display: block;
}

.hero-section h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Cards */
.card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.card-header {
  border-bottom: 1px solid var(--border-light);
  padding-bottom: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

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

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

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

.btn-secondary:hover {
  background-color: var(--gray-700);
  border-color: var(--gray-700);
  color: var(--white);
  text-decoration: none;
}

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

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

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

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

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 12px;
}

.btn-lg {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 16px;
}

.btn-action {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
  font-weight: 600;
  justify-content: center;
}

.button-group--stretch .btn-action {
  width: 100%;
}

.button-group--center .btn-action,
.button-group--auto .btn-action {
  width: auto;
  min-width: 170px;
}

/* Button Groups */
.button-group {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
}

.button-group .btn {
  flex: 0 0 auto;
  min-width: 120px;
}

.button-group--center {
  justify-content: center;
}

.button-group--stretch {
  width: 100%;
  justify-content: center;
}

.button-group--stretch .btn {
  flex: 1 1 0;
}

.button-group--auto .btn {
  flex: 0 0 auto;
}

/* Forms */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-control {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.form-control::placeholder {
  color: var(--text-light);
}

/* Drop Area */
.drop-area {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  background-color: var(--bg-tertiary);
  transition: all 0.2s ease;
  cursor: pointer;
  margin-bottom: var(--spacing-lg);
}

.drop-area:hover {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

.drop-area.hover {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

.drop-area-content {
  pointer-events: none;
}

.upload-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
}

.drop-area h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.drop-area p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

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

.file-info {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.drop-area .btn {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.file-type, .file-size {
  background-color: var(--primary);
  color: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 500;
}

.file-size {
  background-color: var(--secondary);
}

.file-warning {
  margin-top: var(--spacing-sm);
  color: var(--danger);
  font-size: 0.85rem;
}

/* Progress Bar */
.progress-container {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  display: none;
}

.progress-container.active {
  display: block;
}

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

.progress-header h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0;
}

.progress-text {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.progress-fill {
  height: 100%;
  background-color: var(--primary);
  border-radius: var(--radius-sm);
  transition: width 0.3s ease;
  width: 0%;
}

.progress-message {
  color: var(--text-secondary);
  text-align: center;
  font-size: 14px;
  margin-bottom: 0;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.feature-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all 0.2s ease;
}

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

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--primary);
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: var(--spacing-md);
}

/* File List */
.file-list {
  margin-top: var(--spacing-md);
}

.file-item {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  font-size: 14px;
}

.file-icon {
  color: var(--primary);
  font-size: 1.25rem;
}

/* Success/Error States */
.success-section {
  text-align: center;
  padding: var(--spacing-2xl) 0;
  background-color: var(--success);
  color: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-xl);
}

.success-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.success-section h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--white);
}

.success-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
}

/* Alerts */
.alert {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  border: 1px solid transparent;
  font-size: 14px;
}

.alert-success {
  background-color: #d4edda;
  border-color: #c3e6cb;
  color: #155724;
}

.alert-danger {
  background-color: #f8d7da;
  border-color: #f5c6cb;
  color: #721c24;
}

.alert-warning {
  background-color: #fff3cd;
  border-color: #ffeaa7;
  color: #856404;
}

.alert-info {
  background-color: #d1ecf1;
  border-color: #bee5eb;
  color: #0c5460;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.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-5 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 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-5 { margin-top: var(--spacing-xl); }

.hidden { display: none !important; }

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: var(--spacing-md);
  }
  
  .main-content {
    padding: var(--spacing-lg);
  }
  
  .navbar-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .navbar-nav {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .hero-section h1 {
    font-size: 2rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .button-group {
    flex-direction: column;
  }
  
  .button-group .btn {
    width: 100%;
  }
  
  .drop-area {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .hero-section h1 {
    font-size: 1.75rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .card {
    padding: var(--spacing-md);
  }
  
  .feature-card {
    padding: var(--spacing-lg);
  }
  }
  
/* Print Styles */
@media print {
  .navbar,
  .btn,
  .drop-area {
    display: none;
  }
  
  .main-content {
    box-shadow: none;
    border: 1px solid #ccc;
  }
  
  body {
    background: white;
    color: black;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --border-color: #000000;
    --text-secondary: #000000;
  }
  
  .btn {
    border: 2px solid currentColor;
  }
  
  .form-control {
    border-width: 2px;
  }
}

.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-xl) 0;
  margin-top: var(--spacing-2xl);
  text-align: center;
}

.footer-content {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  gap: var(--spacing-sm);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 14px;
  transition: color 0.2s ease;
}

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

.footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.result-preview {
  max-width: 100%;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-md);
  margin: 1.5rem 0;
}

.helper-text {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.tool-layout {
  display: grid;
  gap: var(--spacing-xl);
}

.result-layout {
  display: grid;
  gap: var(--spacing-xl);
}

.result-hero {
  text-align: center;
  background: var(--bg-tertiary);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.result-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: var(--spacing-md);
}

.result-downloads {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-xl);
}

.download-card {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.download-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.download-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.download-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.download-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.download-item:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}

.download-index {
  font-weight: 600;
  color: var(--text-muted);
}

.download-name {
  font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', monospace;
  font-size: 0.9rem;
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.btn.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.85rem;
}

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

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

.image-preview {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: var(--spacing-md) auto;
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border-light);
  background:
    linear-gradient(45deg, var(--border-light) 25%, transparent 25%),
    linear-gradient(-45deg, var(--border-light) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--border-light) 75%),
    linear-gradient(-45deg, transparent 75%, var(--border-light) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  max-width: clamp(220px, 50vw, 360px);
  width: 100%;
}

.preview-image {
  width: 100%;
  max-height: clamp(200px, 50vh, 420px);
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.ads-slot {
  min-height: 120px;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.ad-container {
  margin: 2rem auto;
  max-width: 1200px;
  text-align: center;
  min-height: 250px;
}

.ad-container ins {
  display: block;
  min-height: 250px;
}

.alert-list {
  list-style: none;
  padding: 0;
  margin: var(--spacing-md) 0 0 0;
}

.alert-list .alert {
  margin-bottom: var(--spacing-md);
}

.stacked-form {
  display: grid;
  gap: var(--spacing-md);
}

.stacked-form input[type="url"],
.stacked-form input[type="text"],
.stacked-form input[type="email"] {
  padding: var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.result-card {
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-top: var(--spacing-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

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

.legal-page h1 {
  font-size: 2rem;
}

.legal-page section {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.legal-page section h2 {
  margin-bottom: var(--spacing-sm);
}

.breadcrumbs {
  margin: var(--spacing-md) 0 var(--spacing-lg);
  font-size: 0.9rem;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  padding: 0;
  margin: 0;
}

.breadcrumbs li::after {
  content: "/";
  margin-left: var(--spacing-sm);
  color: var(--text-light);
}

.breadcrumbs li:last-child::after {
  content: "";
}

.breadcrumbs a {
  color: var(--primary);
}

.landing-page {
  display: grid;
  gap: var(--spacing-xl);
}

.landing-page .lead {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.landing-page .features,
.landing-page .steps,
.landing-page .faq {
  background: var(--bg-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
}

.landing-page .features ul,
.landing-page .steps ol,
.landing-page .faq dl {
  margin: var(--spacing-md) 0 0 1rem;
  display: grid;
  gap: var(--spacing-sm);
}

.landing-page .cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  html {
    scroll-behavior: auto;
  }
}