/* Global Reset & Design Tokens */
:root {
  --bg-color: #0c0c0e;
  --card-bg: rgba(22, 22, 28, 0.7);
  --card-border: rgba(244, 21, 48, 0.15);
  --card-border-hover: rgba(244, 21, 48, 0.4);
  
  --primary-red: #da1a2d; /* Authentic Manchester United Red */
  --primary-red-glow: rgba(218, 26, 45, 0.4);
  --accent-gold: #ffe500; /* Warm Gold */
  --accent-gold-glow: rgba(255, 229, 0, 0.3);
  
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dark: #111827;
  
  --glass-bg: rgba(18, 18, 24, 0.8);
  --glass-border: rgba(255, 255, 255, 0.05);
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.6;
}

html.modal-open, body.modal-open {
  overflow: hidden !important;
  height: 100% !important;
  width: 100% !important;
  position: relative;
}

/* Background Glow Effects */
.glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.15;
  pointer-events: none;
}

.glow-1 {
  top: -100px;
  left: -100px;
  background-color: var(--primary-red);
}

.glow-2 {
  bottom: -150px;
  right: -100px;
  background-color: var(--accent-gold);
  width: 600px;
  height: 600px;
  opacity: 0.1;
}

/* Utility Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header & Navigation */
header {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1.25rem 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-shield {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-red), #900d17);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px var(--primary-red-glow);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-shield::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.1), transparent);
  transform: rotate(30deg);
  animation: shine 4s infinite linear;
}

@keyframes shine {
  0% { transform: translate(-50%) rotate(30deg); }
  100% { transform: translate(150%) rotate(30deg); }
}

.devil-icon {
  font-size: 1.5rem;
  color: var(--accent-gold);
  text-shadow: 0 2px 10px var(--accent-gold-glow);
}

.logo-text h1 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
  line-height: 1.1;
  color: var(--text-main);
}

.logo-text h1 span {
  color: var(--primary-red);
}

.logo-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Language Toggle Switch */
.lang-toggle-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid var(--glass-border);
}

.toggle-label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.switch {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--primary-red);
  transition: .4s;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.4);
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--text-main);
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: #374151; /* Dark grey for English */
}

input:checked + .slider:before {
  transform: translateX(24px);
  background-color: var(--accent-gold);
}

.slider.round {
  border-radius: 34px;
}

/* Buttons */
.btn {
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--primary-red);
  color: var(--text-main);
  box-shadow: 0 4px 12px var(--primary-red-glow);
}

.btn-primary:hover {
  background-color: #ff273a;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-red);
}

/* Status Bar */
.status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 2rem 0 1.5rem 0;
  padding: 0.75rem 1.25rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  font-size: 0.85rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: var(--primary-red);
  letter-spacing: 1px;
}

.dot {
  width: 8px;
  height: 8px;
  background-color: var(--primary-red);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary-red);
}

.animate-pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(218, 26, 45, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(218, 26, 45, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(218, 26, 45, 0); }
}

.sources-list {
  color: var(--text-muted);
}

.update-time {
  color: var(--accent-gold);
  font-weight: 500;
}

/* News Grid Layout */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

/* News Card */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.card-clickable {
  cursor: pointer;
}

.card:hover {
  transform: translateY(-8px);
  border-color: var(--card-border-hover);
  box-shadow: 0 15px 35px rgba(218, 26, 45, 0.15);
}

/* Card Image Styles */
.card-media {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.card:hover .card-img {
  transform: scale(1.05);
}

/* Default Placeholder Graphic */
.card-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1b0204, #36050a);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: rgba(255, 255, 255, 0.15);
  font-size: 3rem;
  position: relative;
}

.card-placeholder::after {
  content: 'UNITED';
  position: absolute;
  font-size: 5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  letter-spacing: 5px;
}

.placeholder-logo {
  font-size: 3.5rem;
  color: rgba(218, 26, 45, 0.35);
  margin-bottom: 0.5rem;
  z-index: 1;
}

.placeholder-text {
  font-size: 0.75rem;
  letter-spacing: 2px;
  font-weight: 700;
  color: rgba(255, 229, 0, 0.3);
  text-transform: uppercase;
  z-index: 1;
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(12, 12, 14, 0.85);
  backdrop-filter: blur(6px);
  color: var(--accent-gold);
  border: 1px solid rgba(255, 229, 0, 0.3);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  z-index: 2;
}

/* Card Content styling */
.card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.card-source {
  color: var(--primary-red);
  font-weight: 700;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  color: var(--text-main);
  transition: var(--transition-smooth);
}

.card:hover .card-title {
  color: var(--primary-red);
}

.card-summary {
  font-size: 0.95rem;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1rem;
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-link {
  color: var(--text-main);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-smooth);
}

.card-link:hover {
  color: var(--accent-gold);
}

.card-link i {
  font-size: 0.75rem;
  transition: var(--transition-smooth);
}

.card-link:hover i {
  transform: translateX(4px);
}

/* Skeleton Loading State styling */
.skeleton .skeleton-img {
  width: 100%;
  height: 200px;
  background: linear-gradient(90deg, #18181f 25%, #22222b 50%, #18181f 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

.skeleton-line {
  height: 12px;
  background: linear-gradient(90deg, #18181f 25%, #22222b 50%, #18181f 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  margin-bottom: 0.75rem;
  border-radius: 4px;
}

.skeleton-line.line-sm { width: 35%; }
.skeleton-line.line-md { width: 70%; }
.skeleton-line.line-lg { width: 100%; height: 20px; }

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Empty / Error state styling */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  margin-bottom: 4rem;
}

.empty-icon {
  font-size: 4rem;
  color: var(--primary-red);
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

.empty-state h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--text-muted);
  max-width: 400px;
  margin-bottom: 1.5rem;
}

.hidden {
  display: none !important;
}

/* Footer Section */
footer {
  border-top: 1px solid var(--glass-border);
  background: rgba(8, 8, 10, 0.95);
  padding: 2rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.gemini-credit {
  color: var(--primary-red);
  font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .header-controls {
    width: 100%;
    justify-content: space-between;
  }
  
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .status-bar {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Card Link Button (for opening modal) */
.card-link-btn {
  background: none;
  border: none;
  color: var(--text-main);
  font-weight: 700;
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  font-family: inherit;
  padding: 0;
}

.card-link-btn:hover {
  color: var(--accent-gold);
}

.card-link-btn i {
  font-size: 0.75rem;
  transition: var(--transition-smooth);
}

.card-link-btn:hover i {
  transform: translateX(4px);
}

/* Article Detail Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(12, 12, 14, 0.98); /* Solid dark background to prevent leaks */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
  transition: var(--transition-smooth);
  overscroll-behavior: contain;
  overflow: hidden;
}

/* Modal Card */
.modal-card {
  background: rgba(10, 10, 12, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 24px;
  width: 95%;
  max-width: 960px;
  height: 90vh;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.8), 0 0 50px rgba(218, 26, 45, 0.15);
  display: flex;
  flex-direction: column;
  position: relative;
  animation: modalSlideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

@keyframes modalSlideUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Modal Topbar — sticky header inside the modal with home link + close */
.modal-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  position: sticky;
  top: 0;
  background: rgba(10, 10, 12, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 50;
  flex-shrink: 0;
}

.modal-home-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-main);
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: var(--transition-smooth);
  padding: 0;
}

.modal-home-link i {
  color: var(--primary-red);
  font-size: 1rem;
}

.modal-home-link span strong {
  color: var(--primary-red);
}

.modal-home-link:hover {
  opacity: 0.75;
}

/* Close button (now inline inside topbar) */
.modal-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.4rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  line-height: 1;
  flex-shrink: 0;
}

.modal-close-btn:hover {
  color: var(--primary-red);
  border-color: rgba(218, 26, 45, 0.4);
  background: rgba(218, 26, 45, 0.08);
}

.modal-source-tag {
  display: inline-block;
  color: var(--accent-gold);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border: 1px solid rgba(255, 229, 0, 0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  margin-bottom: 1.25rem;
}

/* Modal Body styling */
.modal-body {
  padding: 2.5rem 3rem;
}

.modal-image-container {
  width: 100%;
  height: 400px;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.modal-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 1rem;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.modal-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  display: flex;
  gap: 1rem;
}

.modal-content {
  font-size: 1.15rem;
  line-height: 1.85;
  color: #e5e7eb; /* Soft white/grey text for easy reading */
  letter-spacing: 0.1px;
}

.modal-content p {
  margin-bottom: 1.5rem;
}

/* Modal Footer styles removed */

.modal-credit-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 500;
}

@media (max-width: 768px) {
  .modal-overlay {
    padding: 0;
    background: #0c0c0e;
    width: 100%;
    height: 100%;
    overflow: hidden;
  }
  .modal-card {
    width: 100% !important;
    height: 100% !important;
    min-height: 100vh !important;
    max-height: 100vh !important;
    border-radius: 0;
    border: none;
    background: #0c0c0e;
    overflow: hidden !important;  /* topbar stays fixed; inner div scrolls */
    display: flex;
    flex-direction: column;
  }
  .modal-topbar {
    background: #0c0c0e;
    padding: 0.85rem 1.25rem;
    position: relative;  /* remove sticky — topbar is already outside scroll */
    flex-shrink: 0;
  }
  .modal-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 1.5rem;
    padding-bottom: 6rem;
  }
  .modal-image-container {
    height: 240px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
  }
  .modal-title {
    font-size: 1.5rem;
  }
}

.footer-link {
  color: var(--text-muted);
  text-decoration: underline;
  font-size: 0.85rem;
  transition: var(--transition-smooth);
  margin-top: 0.5rem;
  display: inline-block;
}

.footer-link:hover {
  color: var(--primary-red);
}

.privacy-body h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text-main);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 0.5rem;
}

.privacy-body h3 {
  font-size: 1.3rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--primary-red);
  font-weight: 700;
}

.privacy-body p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #d1d5db;
  margin-bottom: 1.25rem;
}

.privacy-body a {
  color: var(--accent-gold);
  text-decoration: underline;
}