:root {
  --bg-color: #121212;
  --card-bg: #1e1e1e;
  --text-primary: #ffffff;
  --text-secondary: #888;
  --accent: #00ff99;
  --accent-glow: rgba(0, 255, 153, 0.5);
  --border: #333;
  --input-bg: #2a2a2a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  padding: 20px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

header {
  text-align: center;
  margin-bottom: 30px;
}

h1 {
  font-size: 2rem;
  margin: 0 0 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

header p {
  color: var(--text-secondary);
  margin: 0 0 20px;
}

/* ===== SUCHE ===== */
.search-wrapper {
  position: relative;
  max-width: 600px;
  margin: 0 auto 15px;
}

#search-input {
  width: 100%;
  padding: 16px 45px 16px 20px;
  font-size: 1.1rem;
  background-color: var(--input-bg);
  border: 2px solid var(--border);
  border-radius: 50px;
  color: var(--text-primary);
  outline: none;
  transition: all 0.3s ease;
}

#search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

.clear-btn {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.3rem;
  cursor: pointer;
  padding: 5px;
  display: none;
  transition: color 0.2s;
}

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

.clear-btn.visible {
  display: block;
}

.status {
  text-align: center;
  color: var(--text-secondary);
  margin: 20px 0;
  font-size: 0.95rem;
  min-height: 30px;
}

.sync-status {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  border: 1px solid var(--border);
}

.sync-status.ok {
  color: var(--accent);
  border-color: var(--accent);
}

.sync-status.error {
  color: #ff6b6b;
  border-color: #ff6b6b;
}

/* ===== GRID ===== */
.clocks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

/* ===== STADT-KARTEN MIT WETTER ===== */
.clock-card {
  background-color: var(--card-bg);
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  position: relative;
}

.clock-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--accent-glow);
}

.zone-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.city-flag {
  font-size: 1.2rem;
}

.time {
  font-size: 0.85rem;
  font-family: "Courier New", monospace;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.date {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
  opacity: 0.7;
}

/* ===== WETTER IN KARTE ===== */
.card-weather {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  margin-bottom: 12px;
}

.card-weather-icon {
  font-size: 2.5rem;
  line-height: 1;
}

.card-weather-info {
  flex: 1;
}

.card-weather-temp {
  font-size: 1.8rem;
  font-weight: bold;
  color: var(--accent);
}

.card-weather-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* ===== MINI-FORECAST IN KARTE ===== */
.card-forecast {
  display: flex;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.card-forecast-day {
  flex: 1;
  text-align: center;
  padding: 8px 4px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
}

.card-forecast-name {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.card-forecast-icon {
  font-size: 1.3rem;
  margin: 4px 0;
}

.card-forecast-temp {
  font-size: 0.75rem;
  color: var(--text-primary);
}

.card-forecast-temp span {
  color: var(--text-secondary);
}

/* ===== FAVORITEN-STERN ===== */
.star-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: #555;
  transition:
    transform 0.2s ease,
    color 0.2s ease;
  z-index: 2;
}

.star-btn:hover {
  transform: scale(1.25);
}

.star-btn.active {
  color: #ffd700;
  text-shadow: 0 0 8px rgba(255, 215, 0, 0.7);
}

/* ===== FAVORITEN-SEKTION ===== */
.favorites-section {
  margin: 30px 0 40px;
  padding: 20px;
  background: rgba(255, 215, 0, 0.04);
  border: 1px dashed rgba(255, 215, 0, 0.25);
  border-radius: 16px;
}

.section-title {
  font-size: 1.1rem;
  color: var(--text-secondary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 18px;
  text-align: center;
}

/* ===== WELCOME HERO ===== */
.welcome-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  margin-bottom: 30px;
  border-radius: 20px;
  overflow: hidden;
  transition:
    opacity 0.4s ease,
    max-height 0.4s ease;
  background-image: url("hintergrund.jpg");
  background-size: cover;
  background-position: center;
}

.welcome-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(18, 18, 18, 0.85) 0%,
    rgba(30, 30, 30, 0.75) 100%
  );
  z-index: 1;
}

.welcome-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  width: 100%;
}

.welcome-title {
  font-size: 2.5rem;
  margin: 0 0 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--accent) 0%, #00ccff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.welcome-subtitle {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin: 0 0 40px;
}

/* ===== WETTER-ÜBERSICHT IM HERO ===== */
.welcome-weather-overview {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.weather-stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 30px;
  min-width: 120px;
  transition: all 0.2s ease;
}

.weather-stat:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.weather-stat-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.weather-stat-label {
  color: var(--text-secondary);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.weather-stat-value {
  font-size: 2rem;
  font-weight: bold;
  color: var(--accent);
  margin-top: 4px;
}

/* ===== SCHNELLZUGRIFF ===== */
.welcome-quick-access {
  margin: 30px 0 25px;
}

.quick-title {
  color: var(--text-secondary);
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 15px;
}

.quick-cities {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.quick-city-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 8px 18px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.quick-city-btn:hover {
  background: var(--accent);
  color: var(--bg-color);
  border-color: var(--accent);
  transform: translateY(-2px);
}

.welcome-hint {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin: 25px 0 0;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  border-left: 3px solid var(--accent);
  display: inline-block;
}

.welcome-hero.hidden {
  opacity: 0;
  max-height: 0;
  padding: 0;
  margin: 0;
  overflow: hidden;
  pointer-events: none;
}

/* ===== DETAIL-ANSICHT ===== */
.detail-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-color);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.detail-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.detail-close {
  position: fixed;
  top: 20px;
  left: 20px;
  background: transparent;
  color: var(--accent);
  border: none;
  padding: 10px 20px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1rem;
  transition: all 0.2s ease;
  z-index: 1002;
}

.detail-close:hover {
  background: var(--accent);
  color: var(--bg-color);
}

.detail-star-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  background: transparent;
  color: #555;
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.3rem;
  z-index: 1001;
  transition: all 0.2s ease;
}

.detail-star-btn:hover {
  border-color: #ffd700;
  color: #ffd700;
}

.detail-star-btn.active {
  color: #ffd700;
  border-color: #ffd700;
}

.detail-content {
  text-align: center;
  padding: 80px 20px 40px;
  width: 100%;
  max-width: 900px;
}

.detail-zone {
  font-size: 1.3rem;
  color: var(--text-secondary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.detail-time {
  font-size: clamp(2.5rem, 10vw, 5rem);
  font-weight: bold;
  font-family: "Courier New", monospace;
  color: var(--accent);
  text-shadow: 0 0 20px var(--accent-glow);
  line-height: 1;
  margin: 10px 0;
}

.detail-date {
  font-size: 1.1rem;
  color: #aaa;
  margin-top: 10px;
}

.detail-offset {
  margin-top: 15px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* ===== WETTER IM DETAIL ===== */
.detail-weather {
  margin-top: 30px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  border: 1px solid var(--border);
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.weather-info {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.weather-icon {
  font-size: 3rem;
  line-height: 1;
}

.weather-temp {
  font-size: 3.5rem;
  font-weight: bold;
  color: var(--accent);
}

.weather-desc {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

.weather-loading,
.weather-error {
  color: var(--text-secondary);
  font-size: 1rem;
}

/* ===== 7-TAGE VORHERSAGE ===== */
.forecast-container {
  width: 100%;
  margin-top: 25px;
}

.forecast-title {
  font-size: 0.9rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 15px;
  text-align: center;
}

.forecast-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 12px 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
  scroll-snap-type: x mandatory;
}

.forecast-scroll::-webkit-scrollbar {
  height: 5px;
}

.forecast-scroll::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

.forecast-day {
  flex: 0 0 90px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 8px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  scroll-snap-align: start;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease;
}

.forecast-day:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.forecast-day.selected {
  border-color: var(--accent);
  background: rgba(0, 255, 153, 0.08);
}

.forecast-day-name {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.forecast-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.forecast-temps {
  font-size: 0.9rem;
  color: var(--text-primary);
}

.forecast-temps span:last-child {
  color: var(--text-secondary);
  margin-left: 2px;
}

/* ===== STUNDENVORHERSAGE ===== */
.hourly-container {
  width: 100%;
  margin-top: 20px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
}

.hourly-title {
  font-size: 0.9rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin: 0 0 15px;
  text-align: center;
}

.hourly-scroll {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}

.hourly-scroll::-webkit-scrollbar {
  height: 6px;
}

.hourly-scroll::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

.hourly-item {
  flex: 0 0 65px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 6px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.hourly-item:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.hourly-item.current {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

.hourly-hour {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.hourly-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.hourly-temp {
  font-size: 0.95rem;
  font-weight: bold;
  color: var(--text-primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .clocks-grid {
    grid-template-columns: 1fr;
  }

  .welcome-hero {
    min-height: 50vh;
    border-radius: 12px;
  }

  .welcome-title {
    font-size: 1.8rem;
  }

  .weather-stat {
    padding: 15px 20px;
    min-width: 100px;
  }

  .detail-close,
  .detail-star-btn {
    position: absolute;
    top: 15px;
  }

  .detail-time {
    font-size: 2.5rem;
  }

  .forecast-day {
    flex: 0 0 80px;
  }
}