/*
 * OriginScan
 * Copyright (C) Samin Yasar
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3 of the License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
/* Enhanced style.css */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Font Size Variables */
  --font-size-base: 16px; /* Default font size */

  /* Color Palette */
  --primary: #3d40f6;
  --primary-light: #818cf8;
  --primary-dark: #4f46e5;
  --secondary: #10b981;
  --secondary-light: #34d399;
  --accent: #f59e0b;
  --error: #ef4444;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #dc2626;
  
  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-overlay: rgba(255, 255, 255, 0.9);
  
  /* Text Colors */
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --text-inverse: #ffffff;
  
  /* Border & Divider */
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --divider: #e2e8f0;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
  --gradient-warning: linear-gradient(135deg, #fad961 0%, #f76b1c 100%);
  --gradient-bangladesh: linear-gradient(to right, #006A4E 60%, #006A4E 100%), radial-gradient(circle at 75% 50%, #F42A41 15%, transparent 16%);
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
}

/* Dark Mode Variables */
body.dark {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;
  --bg-overlay: rgba(15, 23, 42, 0.9);
  
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  
  --border: #475569;
  --border-light: #374151;
  --divider: #475569;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.5);
}

/* Base Styles */
html {
  font-size: var(--font-size-base);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-secondary);
  color: var(--text-primary);
  transition: all var(--transition);
  overflow-x: hidden;
  line-height: 1.6;
}

/* --- ACCESSIBILITY STYLES START --- */
body.invert-colors {
  /* Optimized filter for performance and true color inversion */
  filter: invert(100%) hue-rotate(180deg);
  /* Hint the browser for filter and transform changes */
  will-change: filter, transform;
  /* Force hardware acceleration for smoother rendering */
  transform: translateZ(0);
  /* Add a subtle transition for a smoother effect */
  transition: filter 0.3s ease-in-out;
}

body.invert-colors .bg-animation,
body.invert-colors img,
body.invert-colors .country-flag,
body.invert-colors .leaflet-tile-pane,
body.invert-colors .signature-footer {
  /* Re-invert specific elements to appear correctly */
  filter: invert(100%) hue-rotate(180deg); 
  /* Hint the browser for filter changes */
  will-change: filter;
}

body.highlight-links a,
body.highlight-links button {
  outline: 3px solid var(--primary) !important;
  outline-offset: 2px;
}
body.reading-guide-active {
  cursor: none;
}
.reading-guide {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: var(--primary);
  opacity: 0.5;
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
}
/* --- ACCESSIBILITY STYLES END --- */

/* Animated Background */
.bg-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.02;
  pointer-events: none;
  background: var(--gradient-primary);
  animation: gradientShift 20s ease infinite;
  /* Hint browser about properties that will change during animation */
  will-change: opacity, transform, filter; 
}

@keyframes gradientShift {
  0%, 100% { 
    opacity: 0.02; 
    transform: scale(1) rotate(0deg); 
    filter: hue-rotate(0deg);
  }
  50% { 
    opacity: 0.08; 
    transform: scale(1.1) rotate(180deg); 
    filter: hue-rotate(180deg);
  }
}

/* Floating Particles */
.particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0.1;
  animation: float 15s infinite ease-in-out;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; }
.particle:nth-child(2) { left: 30%; animation-delay: 3s; }
.particle:nth-child(3) { left: 50%; animation-delay: 6s; }
.particle:nth-child(4) { left: 70%; animation-delay: 9s; }
.particle:nth-child(5) { left: 90%; animation-delay: 12s; }

@keyframes float {
  0%, 100% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 0.3; }
  50% { transform: translateY(50vh) scale(1); opacity: 0.1; }
  90% { opacity: 0.3; }
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all var(--transition);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.nav-brand i {
  font-size: 1.75rem;
}

.nav-controls {
  display: flex;
  gap: 0.5rem;
}

.nav-btn {
  padding: 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-btn:hover {
  background: var(--primary);
  color: var(--text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Footer Styles */
footer.policy-notice {
  text-align: center;
  margin: 2rem 0;
  padding: 1rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

footer.policy-notice a {
  color: var(--primary);
  font-weight: 600;
}

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

footer.signature-footer {
  text-align: center;
  padding: 1.5rem;
  background: var(--gradient-bangladesh);
  background-size: 100% 100%, 100% 100%;
  background-position: center;
  color: var(--text-inverse);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 1rem;
}

footer.signature-footer p {
  margin: 0;
}

footer.signature-footer a {
  color: var(--text-inverse);
  font-weight: 600;
}

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

/* Header */
.header {
  text-align: center;
  margin-bottom: 3rem;
}

.header h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.header h1::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  animation: pulse 2s ease-in-out infinite;
}

.header p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: 2rem;
}

.header-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
  padding: 1rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  min-width: 120px;
}

.stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Main Grid */
.main-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 2rem;
  margin-bottom: 3rem;
}

/* Card Base Styles */
.scanner-card,
.results-card,
.map-card,
.actions-card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
}

.scanner-card:hover,
.results-card:hover,
.map-card:hover,
.actions-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.card-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
}

.card-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.card-header i {
  color: var(--primary);
}

/* Scanner Card */
.scanner-card {
  grid-column: 1 / 2;
  grid-row: 1 / 3;
}

.scan-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.status-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s infinite;
}
.status-indicator.ready { background: var(--success); }
.status-indicator.scanning { background: var(--warning); }
.status-indicator.error { background: var(--error); }


.scanner-container {
  padding: 2rem;
}

#reader {
  width: 100%;
}

.camera-view {
  position: relative;
  width: 100%;
  min-height: 350px;
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  border: 2px dashed var(--border);
  transition: all var(--transition);
}

.camera-view:not(:empty) .camera-overlay {
    display: none; /* Hide overlay when scanner is active */
}


.camera-view.active {
  border-color: var(--primary);
  border-style: solid;
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.camera-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 10;
}

.scan-frame {
  position: relative;
  width: 250px;
  height: 150px;
  border: 2px solid transparent;
}

.corner {
  position: absolute;
  width: 30px;
  height: 30px;
  border: 3px solid var(--primary);
}

.corner.top-left {
  top: -3px;
  left: -3px;
  border-right: none;
  border-bottom: none;
}

.corner.top-right {
  top: -3px;
  right: -3px;
  border-left: none;
  border-bottom: none;
}

.corner.bottom-left {
  bottom: -3px;
  left: -3px;
  border-right: none;
  border-top: none;
}

.corner.bottom-right {
  bottom: -3px;
  right: -3px;
  border-left: none;
  border-top: none;
}

.scan-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  animation: scanLine 2s ease-in-out infinite;
  box-shadow: 0 0 10px var(--primary);
}

@keyframes scanLine {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(146px); opacity: 1; }
}

.scan-instructions {
  margin-top: 2rem;
  text-align: center;
  color: var(--text-secondary);
}

.scan-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 0.5rem;
  display: block;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

.scanner-controls {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

/* Manual Input Section */
.manual-input-section {
  border-top: 1px solid var(--border);
  padding: 2rem; /* Add padding to the section */
}

.divider {
  position: relative;
  text-align: center;
  margin-bottom: 1.5rem;
}

.divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--divider);
  z-index: 1;
}

.divider span {
  background: var(--bg-card);
  padding: 0 1rem;
  position: relative;
  z-index: 2;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.input-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.input-container {
  flex-grow: 1;
  position: relative;
}

input[type="text"] {
  width: 100%;
  padding: 0.75rem 1rem;
  padding-right: 2.5rem; /* Space for clear button */
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

input[type="text"]:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
  background: var(--bg-card);
}

.clear-btn {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.clear-btn:hover {
  color: var(--text-secondary);
}

.error-message {
  color: var(--error);
  font-size: 0.875rem;
  margin-top: 0.5rem;
  display: none;
}

/* Buttons */
.btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
  white-space: nowrap; /* Prevent text wrapping */
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-muted);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-accent {
  background: var(--accent);
  color: var(--text-inverse);
  border: 1px solid var(--accent);
}

.btn-accent:hover {
  /* Using filter to darken the color */
  filter: brightness(0.9);
  border-color: var(--accent); /* Keep border color consistent */
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: var(--text-inverse);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-outline-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-outline-sm:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-muted);
  transform: translateY(-1px);
}

/* Results Card */
.results-card {
  grid-column: 2 / 3;
  grid-row: 1 / 2;
  display: flex;
  flex-direction: column;
}

.results-card .card-header {
  border-bottom: none; /* Remove duplicate border */
  background: none; /* Remove duplicate background */
  padding-bottom: 0;
}

.share-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.country-display {
  padding: 2rem;
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.placeholder-state {
  color: var(--text-muted);
}

.placeholder-icon {
  font-size: 4rem;
  color: var(--border);
  margin-bottom: 1rem;
}

.placeholder-state h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.placeholder-state p {
  font-size: 1rem;
  color: var(--text-muted);
}

.country-result {
  width: 100%;
  display: none; 
  text-align: left;
}

.country-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.country-flag {
  width: 80px;
  height: 60px;
  font-size: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.country-details h3 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.country-details p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.confidence-badge {
  margin-left: auto;
  background: var(--secondary-light);
  color: var(--text-inverse);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  box-shadow: var(--shadow-sm);
}

.confidence-badge .confidence-label {
  opacity: 0.8;
}

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

.stat-row {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--border-light);
}

.stat-row:last-child {
  border-bottom: none;
}

.stat-row .stat-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.stat-row .stat-value {
  color: var(--text-primary);
  font-weight: 600;
}

/* Map Card */
.map-card {
  grid-column: 2 / 3;
  grid-row: 2 / 3;
  display: flex;
  flex-direction: column;
}

.map-card .card-header {
  border-bottom: none; /* Remove duplicate border */
  background: none; /* Remove duplicate background */
  padding-bottom: 0;
}

.map-controls {
  display: flex;
  gap: 0.5rem;
}

.map-btn {
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.map-btn:hover {
  background: var(--primary);
  color: var(--text-inverse);
  border-color: var(--primary);
}

.map-container {
  height: 300px;
  width: 100%;
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 1rem;
  flex-grow: 1; /* Allow map to take available space */
  position: relative; /* For leaflet map controls */
}

/* Adjust Leaflet map styles for dark mode */
.dark .leaflet-container {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.dark .leaflet-control-zoom-in,
.dark .leaflet-control-zoom-out,
.dark .leaflet-control-layers-toggle {
  background-color: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border) !important;
}

.dark .leaflet-control-zoom-in:hover,
.dark .leaflet-control-zoom-out:hover,
.dark .leaflet-control-layers-toggle:hover {
  background-color: var(--bg-tertiary) !important;
}

.dark .leaflet-bar a.leaflet-disabled {
  color: var(--text-muted) !important;
  background-color: var(--bg-secondary) !important;
}

.map-legend {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 1rem 2rem;
  border-top: 1px solid var(--border);
  margin-top: 1.5rem;
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, var(--bg-card) 100%);
  border-bottom-left-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xl);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.legend-color {
  width: 1rem;
  height: 1rem;
  border-radius: var(--radius-sm);
}

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

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

/* Quick Actions Card */
.actions-card {
  grid-column: 1 / 3;
  padding-bottom: 2rem; /* Ensure space for content below header */
}

.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  padding: 2rem;
}

.action-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.action-btn i {
  font-size: 2rem;
  color: var(--primary);
}

.action-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.action-btn.danger i { color: var(--danger); }
.action-btn.danger:hover { border-color: var(--danger); }

.action-btn.success i { color: var(--success); }
.action-btn.success:hover { border-color: var(--success); }

.action-btn.primary i { color: var(--primary); }
.action-btn.primary:hover { border-color: var(--primary); }

.action-btn.secondary i { color: var(--secondary); }
.action-btn.secondary:hover { border-color: var(--secondary); }

/* Recent Scans Section */
.recent-scans {
  margin-top: 3rem;
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  padding: 2rem;
  overflow: hidden;
}

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

.section-header h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-header h2 i {
  color: var(--primary);
}

.scan-list {
  display: grid;
  gap: 1rem;
}

.scan-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.scan-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.scan-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.scan-country-flag {
  font-size: 1.5rem;
  width: 32px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  background-size: cover;
  background-position: center;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

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

.scan-details span {
  font-weight: 600;
  color: var(--text-primary);
}

.scan-details small {
  font-size: 0.875rem;
  color: var(--text-muted);
}

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

.scan-action-btn {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 3rem;
  color: var(--border);
  margin-bottom: 1rem;
}

.empty-state p {
  font-size: 1.125rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.toast {
  background: var(--bg-card);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 250px;
  max-width: 350px;
  border-left: 5px solid;
  transform: translateX(calc(100% + 2rem));
  opacity: 0;
  animation: slideInToast 0.5s forwards cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.toast.fade-out {
  animation: slideOutToast 0.5s forwards cubic-bezier(0.25, 0.46, 0.45, 0.94);
}


.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--error); }
.toast.info { border-left-color: var(--primary); }
.toast.warning { border-left-color: var(--warning); }

.toast i {
  font-size: 1.5rem;
}

.toast.success i { color: var(--success); }
.toast.error i { color: var(--error); }
.toast.info i { color: var(--primary); }
.toast.warning i { color: var(--warning); }

.toast-message {
  flex-grow: 1;
  font-weight: 500;
}

.toast-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1rem;
  cursor: pointer;
}

@keyframes slideInToast {
  to { transform: translateX(0); opacity: 1; }
}
@keyframes slideOutToast {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(calc(100% + 2rem)); opacity: 0; }
}

/* --- MODAL AND CHANGELOG STYLES START --- */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-overlay);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility 0s var(--transition-fast);
}

.modal.active {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--transition-fast);
}

.modal-content {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  max-width: 600px;
  width: 90%;
  transform: scale(0.95);
  opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}

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

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
  border-top-left-radius: var(--radius-xl);
  border-top-right-radius: var(--radius-xl);
}

.modal-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.modal-body .form-group {
  margin-bottom: 15px;
}

.modal-body label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: var(--primary); 
}

.modal-body input[type="text"],
.modal-body textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background-color: var(--bg-card);
  color: var(--text-primary);
  box-sizing: border-box;
}

.modal-body input[type="text"]:focus,
.modal-body textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.modal-body textarea {
  resize: vertical; 
  min-height: 100px;
}

.modal-body small {
  display: block;
  margin-top: 5px;
  font-size: 0.8em;
  color: var(--text-secondary);
}

.modal-body .checkbox-group {
  display: flex;
  align-items: center;
  margin-top: 15px;
  margin-bottom: 20px;
}

.modal-body .checkbox-group input[type="checkbox"] {
  margin-right: 8px;
  width: auto; 
}

.modal-body .form-actions {
  display: flex;
  justify-content: flex-end;
}

.modal-body .form-actions .btn {
  min-width: 120px;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.close-btn:hover {
  color: var(--error);
}

.modal-body {
  padding: 2rem;
  max-height: 70vh;
  overflow-y: auto;
}

.help-section {
  margin-bottom: 1.5rem;
}
.help-section:last-child { margin-bottom: 0; }
.help-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.help-section h3 i { color: var(--secondary); }
.help-section p { color: var(--text-secondary); line-height: 1.6; }

/* Changelog Specific Styles */
.changelog-entry {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border);
}
.changelog-entry:last-child {
  margin-bottom: 0;
  border-bottom: none;
}
.changelog-entry h4 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}
.changelog-date {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: block;
}
.changelog-entry ul {
  list-style: none;
  padding-left: 0;
}
.changelog-entry li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}
.badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  flex-shrink: 0;
  color: var(--text-inverse);
}
.badge.new { background-color: var(--primary); }
.badge.fix { background-color: var(--accent); }
.badge.improvement { background-color: var(--secondary); }
/* --- MODAL AND CHANGELOG STYLES END --- */

/* --- ACCESSIBILITY PANEL STYLES START --- */
.accessibility-fab {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1500;
}
.fab-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--text-inverse);
    border: none;
    box-shadow: var(--shadow-lg);
    font-size: 1.75rem;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}
.fab-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.1);
}
.accessibility-panel {
    position: absolute;
    bottom: calc(100% + 1rem);
    right: 0;
    width: 280px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
}
.accessibility-fab.open .accessibility-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.panel-header {
    padding: 1rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border);
}
.panel-header h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
}
.panel-group {
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.panel-group label {
    font-weight: 500;
    color: var(--text-secondary);
}
.panel-btn, .panel-btn-full {
    flex-grow: 1;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}
.panel-btn:hover, .panel-btn-full:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary);
}
.panel-btn.active {
    background: var(--primary);
    color: var(--text-inverse);
    border-color: var(--primary);
}
.panel-btn i {
    font-size: 1rem;
    width: 20px;
    text-align: center;
}
.btn-trio {
    display: flex;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.panel-btn-sm {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: none;
    cursor: pointer;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}
.panel-btn-sm:not(:last-child) {
    border-right: 1px solid var(--border);
}
.panel-btn-sm:hover {
    background: var(--bg-tertiary);
}
.panel-footer {
    padding: 1rem;
    border-top: 1px solid var(--border);
}
.panel-btn-full {
    width: 100%;
    justify-content: center;
}
/* --- ACCESSIBILITY PANEL STYLES END --- */

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-overlay);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 4000;
  transition: opacity var(--transition);
}

.loading-content {
  background: var(--bg-card);
  padding: 2rem 3rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  text-align: center;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.loading-spinner {
  border: 4px solid var(--border);
  border-top: 4px solid var(--primary);
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 992px) {
  .main-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .scanner-card, .results-card, .map-card, .actions-card {
    grid-column: 1 / 2;
    grid-row: auto;
  }
  .nav-container, .container { padding: 1rem; }
  .header h1 { font-size: clamp(2rem, 8vw, 3.5rem); }
  .header p { font-size: 1rem; }
  .header-stats { gap: 1.5rem; }
  .stat-item { min-width: unset; width: 45%; }
  .stat-number { font-size: 1.75rem; }
  .scanner-controls { flex-direction: column; }
  .input-group { flex-direction: column; }
  .action-btn { padding: 1rem; font-size: 0.9rem; }
  .action-btn i { font-size: 1.75rem; }
}

@media (max-width: 768px) {
  .nav-brand span { display: none; }
  .nav-brand i { margin-right: 0; }
  .stat-item { width: 100%; }
  .card-header { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .card-header h2 { font-size: 1.1rem; }
  .confidence-badge { margin-left: 0; }
  .country-header { flex-wrap: wrap; justify-content: center; text-align: center; }
  .country-details { text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 1rem 0.5rem; }
  .scanner-card, .results-card, .map-card, .actions-card, .recent-scans { border-radius: var(--radius-lg); }
  .card-header, .padding { padding: 1rem; }
  .scanner-container, .manual-input-section, .results-card .country-display, .map-card .map-container, .actions-grid, .recent-scans .section-header, .recent-scans .scan-list, .modal-content .modal-header, .modal-content .modal-body {
    padding: 1rem;
  }
  .btn { width: 100%; }
  .toast-container { bottom: 1rem; right: 1rem; left: 1rem; width: auto; }
  .accessibility-fab { bottom: 1rem; right: 1rem; }
  .toast { max-width: unset; width: 100%; }
}

@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}