/* ============================================
   Window Empire - Main Styles
   Pixel Art inspired premium design
   ============================================ */

/* CSS Variables */
:root {
  /* Colors - Dark Fantasy Theme */
  --bg-primary: #0a0a12;
  --bg-secondary: #12121f;
  --bg-card: #1a1a2e;
  --bg-card-hover: #252540;

  --text-primary: #e8e8f0;
  --text-secondary: #a0a0b8;
  --text-muted: #606080;

  --accent-gold: #ffd700;
  --accent-gold-dim: #b8960a;
  --accent-blue: #4a9eff;
  --accent-green: #4ade80;
  --accent-red: #ef4444;

  /* Module Colors */
  --forest-primary: #228b22;
  --forest-secondary: #1a6b1a;
  --forest-bg: linear-gradient(135deg, #1a3d1a 0%, #0d1f0d 100%);

  --mountain-primary: #708090;
  --mountain-secondary: #4a5568;
  --mountain-bg: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);

  --meadow-primary: #daa520;
  --meadow-secondary: #b8860b;
  --meadow-bg: linear-gradient(135deg, #3d3520 0%, #1f1a0d 100%);

  --water-primary: #4a9eff;
  --water-secondary: #2563eb;
  --water-bg: linear-gradient(135deg, #1a3d5c 0%, #0d1f2e 100%);

  --city-primary: #8b4513;
  --city-secondary: #654321;
  --city-bg: linear-gradient(135deg, #3d2817 0%, #1f140c 100%);

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px;

  /* Borders */
  --border-pixel: 2px solid;
  --border-radius: 4px;

  /* Fonts */
  --font-pixel: 'Courier New', Courier, monospace;
  --font-main: system-ui, -apple-system, sans-serif;

  /* Spacing */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
}

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

/* Base */
html,
body {
  height: 100%;
  font-family: var(--font-main);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--text-muted);
  border-radius: var(--border-radius);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* App Container */
.app {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ============================================
   Header
   ============================================ */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--bg-secondary);
  border-bottom: var(--border-pixel) var(--accent-gold-dim);
  box-shadow: var(--shadow-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo-icon {
  font-size: 2rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-4px);
  }
}

.logo h1 {
  font-family: var(--font-pixel);
  font-size: 1.5rem;
  color: var(--accent-gold);
  text-shadow: 2px 2px 0 var(--accent-gold-dim);
  letter-spacing: 2px;
}

.header-actions {
  display: flex;
  gap: var(--spacing-md);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-pixel);
  font-size: 0.875rem;
  border: var(--border-pixel) transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.15s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn:active {
  transform: translateY(2px);
}

.btn-primary {
  background: var(--accent-gold);
  color: var(--bg-primary);
  border-color: var(--accent-gold-dim);
}

.btn-primary:hover {
  background: #ffe44d;
  box-shadow: var(--shadow-glow) rgba(255, 215, 0, 0.3);
}

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

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-secondary);
}

.btn-danger {
  background: var(--accent-red);
  color: white;
  border-color: #b91c1c;
}

.btn-danger:hover {
  background: #f87171;
}

.btn-small {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.75rem;
}

.btn-icon {
  font-size: 1em;
}

/* ============================================
   Main Content
   ============================================ */
.main-content {
  flex: 1;
  padding: var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Section Styles */
section {
  margin-bottom: var(--spacing-xl);
}

section h2 {
  font-family: var(--font-pixel);
  font-size: 1.25rem;
  color: var(--accent-gold);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px dashed var(--text-muted);
}

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

.section-header h2 {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

/* ============================================
   Dashboard
   ============================================ */
.dashboard-section {
  background: var(--bg-secondary);
  border: var(--border-pixel) var(--text-muted);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.resource-card {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--bg-card);
  border: var(--border-pixel) var(--text-muted);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  transition: all 0.2s ease;
}

.resource-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent-gold-dim);
  box-shadow: var(--shadow-md);
}

.resource-icon {
  font-size: 2rem;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
}

.resource-info {
  display: flex;
  flex-direction: column;
}

.resource-name {
  font-family: var(--font-pixel);
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.resource-value {
  font-family: var(--font-pixel);
  font-size: 1.5rem;
  color: var(--accent-gold);
  font-weight: bold;
}

.resource-rate {
  font-family: var(--font-pixel);
  font-size: 0.75rem;
  color: var(--accent-green);
}

/* Workers Overview */
.workers-overview {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 2px dashed var(--text-muted);
}

.workers-icon {
  font-size: 2rem;
}

.workers-info {
  display: flex;
  gap: var(--spacing-md);
  align-items: baseline;
}

.workers-label {
  font-family: var(--font-pixel);
  color: var(--text-secondary);
  text-transform: uppercase;
}

.workers-count {
  font-family: var(--font-pixel);
  font-size: 1.25rem;
  color: var(--accent-gold);
}

.workers-idle {
  font-family: var(--font-pixel);
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ============================================
   Module Cards
   ============================================ */
.modules-hint {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  font-style: italic;
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
}

.module-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  border: var(--border-pixel) var(--text-muted);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  background: var(--bg-card);
}

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

.module-card:active {
  transform: translateY(0);
}

.module-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
}

.module-name {
  font-family: var(--font-pixel);
  font-size: 1rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.module-resource {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.module-status {
  font-family: var(--font-pixel);
  font-size: 0.625rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  color: var(--text-muted);
  text-transform: uppercase;
}

.module-status.open {
  background: var(--accent-green);
  color: var(--bg-primary);
}

/* Module-specific colors */
.module-forest {
  border-color: var(--forest-primary);
}

.module-forest:hover {
  background: var(--forest-bg);
  border-color: var(--forest-primary);
  box-shadow: var(--shadow-glow) rgba(34, 139, 34, 0.3);
}

.module-forest .module-name {
  color: var(--forest-primary);
}

.module-mountain {
  border-color: var(--mountain-primary);
}

.module-mountain:hover {
  background: var(--mountain-bg);
  border-color: var(--mountain-primary);
  box-shadow: var(--shadow-glow) rgba(112, 128, 144, 0.3);
}

.module-mountain .module-name {
  color: var(--mountain-primary);
}

.module-meadow {
  border-color: var(--meadow-primary);
}

.module-meadow:hover {
  background: var(--meadow-bg);
  border-color: var(--meadow-primary);
  box-shadow: var(--shadow-glow) rgba(218, 165, 32, 0.3);
}

.module-meadow .module-name {
  color: var(--meadow-primary);
}

.module-water {
  border-color: var(--water-primary);
}

.module-water:hover {
  background: var(--water-bg);
  border-color: var(--water-primary);
  box-shadow: var(--shadow-glow) rgba(74, 158, 255, 0.3);
}

.module-water .module-name {
  color: var(--water-primary);
}

.module-city {
  border-color: var(--city-primary);
}

.module-city:hover {
  background: var(--city-bg);
  border-color: var(--city-primary);
  box-shadow: var(--shadow-glow) rgba(139, 69, 19, 0.3);
}

.module-city .module-name {
  color: var(--city-primary);
}

/* ============================================
   Instructions
   ============================================ */
.instructions-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.instructions-list li {
  padding-left: var(--spacing-lg);
  position: relative;
  color: var(--text-secondary);
}

.instructions-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent-gold);
}

.instructions-list strong {
  color: var(--text-primary);
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: var(--spacing-md) var(--spacing-xl);
  background: var(--bg-secondary);
  border-top: var(--border-pixel) var(--text-muted);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

.footer a {
  color: var(--accent-gold);
  text-decoration: none;
}

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

/* ============================================
   Animations
   ============================================ */
@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-2px);
  }

  75% {
    transform: translateX(2px);
  }
}

/* Loading spinner */
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--text-muted);
  border-top-color: var(--accent-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.module-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  height: 100%;
  color: var(--text-secondary);
}

/* ============================================
   Event Notifications
   ============================================ */
.event-warning {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #ff6b00 0%, #dc2626 100%);
  color: white;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius);
  font-family: var(--font-pixel);
  font-size: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  z-index: 10000;
  animation: warning-pulse 0.5s ease-in-out infinite alternate;
  box-shadow: 0 4px 20px rgba(220, 38, 38, 0.5);
}

@keyframes warning-pulse {
  0% {
    transform: translateX(-50%) scale(1);
  }

  100% {
    transform: translateX(-50%) scale(1.05);
  }
}

.event-notification {
  position: fixed;
  top: 80px;
  right: 20px;
  background: var(--bg-card);
  border: var(--border-pixel) var(--accent-gold);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  min-width: 250px;
  max-width: 350px;
  z-index: 9999;
  animation: notification-slide 0.3s ease-out;
  box-shadow: var(--shadow-lg);
}

@keyframes notification-slide {
  from {
    opacity: 0;
    transform: translateX(100px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.event-notification-title {
  font-family: var(--font-pixel);
  font-size: 1.125rem;
  color: var(--accent-gold);
  margin-bottom: var(--spacing-sm);
}

.event-notification-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ============================================
   Screen Shake (Earthquake)
   ============================================ */
.screen-shake {
  animation: screen-shake 0.5s ease-in-out;
}

@keyframes screen-shake {

  0%,
  100% {
    transform: translate(0, 0);
  }

  10% {
    transform: translate(-8px, -5px);
  }

  20% {
    transform: translate(8px, 5px);
  }

  30% {
    transform: translate(-6px, 4px);
  }

  40% {
    transform: translate(6px, -4px);
  }

  50% {
    transform: translate(-4px, 2px);
  }

  60% {
    transform: translate(4px, -2px);
  }

  70% {
    transform: translate(-3px, 1px);
  }

  80% {
    transform: translate(3px, -1px);
  }

  90% {
    transform: translate(-1px, 0);
  }
}

/* ============================================
   Info Dropdowns
   ============================================ */
.info-dropdowns {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.info-dropdown {
  background: var(--bg-card);
  border: var(--border-pixel) var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.info-dropdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  cursor: pointer;
  font-family: var(--font-pixel);
  font-size: 1rem;
  color: var(--text-primary);
  list-style: none;
}

.info-dropdown-header::-webkit-details-marker {
  display: none;
}

.info-dropdown[open] .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-arrow {
  transition: transform 0.2s ease;
  color: var(--text-secondary);
}

.info-dropdown-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.info-item {
  display: flex;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.info-item:last-child {
  border-bottom: none;
}

.info-module {
  min-width: 120px;
  font-weight: bold;
  color: var(--accent-gold);
}

.info-effect {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ============================================
   Win Screen
   ============================================ */
.win-screen {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.win-content {
  text-align: center;
  padding: var(--spacing-xl);
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  border: 3px solid var(--accent-gold);
  border-radius: 16px;
  max-width: 500px;
  box-shadow: 0 0 60px rgba(255, 215, 0, 0.3);
}

.win-crown {
  font-size: 5rem;
  animation: crown-bounce 1s ease infinite;
}

@keyframes crown-bounce {

  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-10px) scale(1.1);
  }
}

.win-title {
  font-family: var(--font-pixel);
  font-size: 3rem;
  color: var(--accent-gold);
  margin: var(--spacing-md) 0;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.win-subtitle {
  color: var(--text-secondary);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
}

.win-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.win-stat {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.win-stat-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.win-stat-value {
  font-family: var(--font-pixel);
  font-size: 1.5rem;
  color: var(--accent-gold);
}

.win-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

.win-btn {
  padding: var(--spacing-md) var(--spacing-lg);
  font-family: var(--font-pixel);
  font-size: 1rem;
  border: 2px solid;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.win-btn-restart {
  background: rgba(239, 68, 68, 0.2);
  border-color: #ef4444;
  color: #ef4444;
}

.win-btn-restart:hover {
  background: rgba(239, 68, 68, 0.4);
  transform: scale(1.05);
}

.win-btn-continue {
  background: rgba(34, 197, 94, 0.2);
  border-color: #22c55e;
  color: #22c55e;
}

.win-btn-continue:hover {
  background: rgba(34, 197, 94, 0.4);
  transform: scale(1.05);
}