/* Neo-brutalist design system for meme rating app */
:root {
  /* Color palette */
  --color-background: #fff3e0;
  --color-primary: #ff5722;
  --color-secondary: #2196f3;
  --color-accent: #8bc34a;
  --color-dark: #37474f;
  --color-light: #fff8e1;
  --color-danger: #f44336;
  --color-success: #4caf50;
  
  /* Typography */
  --font-heading: 'Rubik', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 4rem;
  
  /* Borders & Shadows */
  --border-width: 3px;
  --border-radius: 4px;
  --shadow-strength: 0.5;
  --shadow-color: rgba(0, 0, 0, 0.2);
}

/* Base styles */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background-color: var(--color-background);
  height: 100%;
  overscroll-behavior: none;
}

body {
  display: flex;
  flex-direction: column;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-dark);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  margin-top: 0;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

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

a:hover {
  text-decoration: underline;
  text-decoration-thickness: var(--border-width);
  text-underline-offset: var(--space-xs);
}

button {
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: transform 0.1s ease-in-out;
}

button:active {
  transform: translateY(2px);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Header */
.header {
  padding: var(--space-md);
  background-color: var(--color-primary);
  color: white;
  text-align: center;
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-dark);
  border: var(--border-width) solid var(--color-dark);
  margin-bottom: var(--space-lg);
}

.header h1 {
  margin: 0;
  font-size: 2.5rem;
}

/* Meme card */
.meme-container {
  position: relative;
  margin: 0 auto;
  max-width: 100%;
  border: var(--border-width) solid var(--color-dark);
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-dark);
  background-color: white;
  transition: transform 0.3s ease;
  user-select: none;
  display: flex;
  flex-direction: column;
  height: 70vh; /* Increased height */
}

.meme-container.swiping-left {
  transform: translateX(-50px) rotate(-5deg);
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-danger);
  border-color: var(--color-danger);
}

.meme-container.swiping-right {
  transform: translateX(50px) rotate(5deg);
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-success);
  border-color: var(--color-success);
}

.meme-container.swiping-left-super {
  transform: translateX(-80px) rotate(-10deg) scale(0.95);
  box-shadow: 6px 6px 0 var(--color-danger);
  border-width: 5px;
  border-color: var(--color-danger);
}

.meme-container.swiping-right-super {
  transform: translateX(80px) rotate(10deg) scale(0.95);
  box-shadow: 6px 6px 0 var(--color-success);
  border-width: 5px;
  border-color: var(--color-success);
}

.meme-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  cursor: default;
  flex: 1;
  min-height: 0; /* Important for flex sizing */
  max-height: calc(100% - 130px); /* Leave space for footer */
}

.meme-info {
  position: relative;
  padding: var(--space-md);
  background-color: white;
  border-top: 3px solid var(--color-dark);
  margin-top: auto; /* Push to bottom of container */
}

.meme-info p {
  margin: var(--space-xs) 0;
  font-weight: bold;
}

.meme-date {
  font-family: var(--font-heading);
  color: var(--color-primary);
}

.rating-value {
  font-size: 1.5rem;
  color: var(--color-secondary);
}

/* Rating buttons */
.rating-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  padding: 0;
  gap: var(--space-md);
}

.rating-buttons-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  flex: 1;
}

.rating-button {
  padding: var(--space-sm) var(--space-md);
  border: var(--border-width) solid var(--color-dark);
  background-color: white;
  font-size: 1rem;
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-dark);
  transition: all 0.2s ease;
  position: relative;
  width: 100%;
}

.rating-button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.rating-button:disabled::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.4);
  cursor: not-allowed;
}

.rating-button.dislike {
  color: var(--color-danger);
}

.rating-button.dislike:hover {
  background-color: var(--color-danger);
  color: white;
}

.rating-button.super-dislike {
  color: var(--color-danger);
  border-width: 4px;
  font-weight: 800;
  box-shadow: 4px 4px 0 var(--color-dark);
}

.rating-button.super-dislike:hover {
  background-color: var(--color-danger);
  color: white;
}

.rating-button.like {
  color: var(--color-success);
}

.rating-button.like:hover {
  background-color: var(--color-success);
  color: white;
}

.rating-button.super-like {
  color: var(--color-success);
  border-width: 4px;
  font-weight: 800;
  box-shadow: 4px 4px 0 var(--color-dark);
}

.rating-button.super-like:hover {
  background-color: var(--color-success);
  color: white;
}

/* Navbar */
.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-md);
  background-color: var(--color-light);
  border: var(--border-width) solid var(--color-dark);
  margin: var(--space-md) 0;
}

.top-navbar {
  border-bottom: var(--border-width) solid var(--color-dark);
  margin-bottom: var(--space-md);
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.bottom-navbar {
  border-top: var(--border-width) solid var(--color-dark);
  margin-top: var(--space-md);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.nav-button {
  padding: var(--space-sm) var(--space-md);
  margin: 0 var(--space-sm);
  border: var(--border-width) solid var(--color-dark);
  background-color: white;
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-dark);
}

.nav-button.active {
  background-color: var(--color-secondary);
  color: white;
}

/* Leaderboard */
.rating-view {
  display: none;
}

.rating-view.active {
  display: block;
}

.leaderboard {
  margin: var(--space-lg) 0;
  display: none;
}

.leaderboard.active {
  display: block;
}

.leaderboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: var(--border-width) solid var(--color-dark);
}

.leaderboard-title {
  margin: 0;
  color: var(--color-primary);
}

.leaderboard-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.leaderboard-item {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  background-color: white;
  border: var(--border-width) solid var(--color-dark);
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-dark);
}

.leaderboard-item-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: bold;
  margin-right: var(--space-md);
  color: var(--color-primary);
  min-width: 2rem;
  text-align: center;
}

.leaderboard-item-image {
  width: 100px;
  height: 100px;
  object-fit: cover;
  margin-right: var(--space-md);
  border: 2px solid var(--color-dark);
}

.leaderboard-item-details {
  flex: 1;
}

.leaderboard-item-rating {
  font-size: 1.2rem;
  font-weight: bold;
  color: var(--color-secondary);
}

.leaderboard-item-count {
  color: var(--color-dark);
  font-size: 0.9rem;
}

.leaderboard-item-date {
  color: var(--color-primary);
  font-family: var(--font-heading);
  font-weight: bold;
}

/* Loading overlay */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

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

.loading-text {
  margin-top: var(--space-md);
  font-family: var(--font-heading);
  font-weight: bold;
  text-transform: uppercase;
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
  .header h1 {
    font-size: 2rem;
  }
  
  .meme-container {
    height: auto;
    min-height: 70vh;
  }
  
  .meme-image {
    min-height: 50vh;
  }
  
  .rating-buttons {
    margin-top: var(--space-md);
    flex-direction: column;
  }
  
  .rating-buttons-group {
    flex-direction: row;
    margin-bottom: var(--space-sm);
  }
  
  .rating-button {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.9rem;
  }
  
  .leaderboard-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .leaderboard-item-image {
    width: 100%;
    height: 200px;
    margin-right: 0;
    margin-bottom: var(--space-sm);
  }
  
  .modal-content {
    width: 95%;
    padding: var(--space-sm);
  }
}

/* Image Modal */
.image-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  margin: auto;
  padding: var(--space-md);
  width: 90%;
  max-width: 800px;
  height: 90vh;
  display: flex;
  flex-direction: column;
  background-color: white;
  border: var(--border-width) solid var(--color-dark);
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-dark);
  border-radius: var(--border-radius);
  animation: zoomIn 0.3s ease-out;
}

.modal-close {
  position: absolute;
  right: var(--space-md);
  top: var(--space-md);
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-dark);
  cursor: pointer;
  z-index: 1001;
}

.modal-image {
  flex: 1;
  width: 100%;
  height: auto;
  max-height: calc(90vh - 100px);
  object-fit: contain;
}

.modal-info {
  margin-top: var(--space-md);
  padding: var(--space-md);
  background-color: var(--color-light);
  border: 2px solid var(--color-dark);
}

.leaderboard-item-image {
  width: 100px;
  height: 100px;
  object-fit: cover;
  margin-right: var(--space-md);
  border: 2px solid var(--color-dark);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.leaderboard-item-image:hover {
  transform: scale(1.05);
  box-shadow: var(--border-width) var(--border-width) 0 var(--color-dark);
}

/* Animations */
@keyframes slideIn {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes zoomIn {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.slide-in {
  animation: slideIn 0.3s ease-out;
}

.fade-in {
  animation: fadeIn 0.3s ease-out;
}