:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --background-color: #000000;
  --card-background: #ffffff;
  --text-color: #2c3e50;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --border-radius: 12px;
  --border-radius-sm: 8px;
}

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

body {
  background-color: var(--background-color);
  color: var(--text-color);
  padding: 16px;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  line-height: 1.6;
}

.container {
  background-color: var(--card-background);
  border-radius: var(--border-radius);
  padding: 16px;
  max-width: 900px;
  width: 100%;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

.main-title {
  font-size: 1rem;
  margin: 0 0 12px 0;
  text-align: left;
  color: var(--primary-color);
  font-weight: 600;
  width: 100%;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--secondary-color);
}

.main-title button {
  background-color: darkred;
  color: white;
  font-weight: bold;
  border: none;
  padding: 10px 16px;
  font-size: 1rem;
  border-radius: 5px;
  cursor: pointer;
}

.main-title button:hover {
  background-color: #a10000;
}

h1, h2 {
  text-align: left !important;
  margin: 0;
  color: var(--primary-color);
}

h1 {
  font-size: clamp(1.25rem, 1.1rem + 2vw, 2rem);
}

h2 {
  font-size: clamp(1.1rem, 0.9rem + 1.8vw, 1.6rem);
  margin: 8px 0;
  font-weight: 500;
  position: relative;
  padding-left: 12px;
}

h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 70%;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.image-container {
  margin: 15px 0;
  width: 100%;
  position: relative;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: var(--transition);
  background: var(--card-background);
  box-shadow: var(--shadow);
}

.image-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

img {
  width: 100%;
  border-radius: var(--border-radius-sm);
  display: block;
  transition: var(--transition);
}

.watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  font-size: 3em;
  font-weight: bold;
  color: rgba(0, 0, 0, 0.05);
  pointer-events: none;
  z-index: 2;
}

.gif-container {
  margin: 6px 0;
  width: 100%;
  text-align: center;
  transition: var(--transition);
  border-radius: 0;
  overflow: hidden;
}

.gif-container:hover {
  transform: scale(1.02);
}

.gif-container img {
  max-width: 100%;
  height: auto;
  cursor: pointer;
  border-radius: 0;
}

.map-container {
  width: 100%;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--card-background);
  padding: 10px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.map-wrapper {
  width: 100%;
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-sm);
}

iframe {
  border: 0;
  border-radius: 5px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  width: 100%;
  height: min(60vh, 500px);
  margin-top: 10px;
}

/* Video containers */
.video-container {
  margin: 8px 0;
  width: 100%;
  position: relative;
  overflow: hidden;
}

video {
  width: 100%;
  height: auto;
  max-height: 60vh;
  border-radius: var(--border-radius-sm);
  background-color: #34495e;
  object-fit: cover;
}

.refresh-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: var(--card-background);
  border: none;
  padding: 12px;
  cursor: pointer;
  border-radius: 50%;
  box-shadow: var(--shadow);
  transition: var(--transition);
  z-index: 10;
}

.refresh-icon:hover {
  transform: rotate(180deg);
  background-color: var(--secondary-color);
}

.refresh-icon img {
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .container {
    padding: 10px;
    gap: 8px;
  }

  .main-title button {
    font-size: 0.95rem;
    padding: 10px 14px;
  }
  .main-title { margin-bottom: 8px; }
  .video-container { 
    margin: 8px 0; 
  }
  
  video {
    max-height: 50vh;
  }
  .gif-container { margin: 6px 0; }
  .map-container { margin-top: 8px; padding: 8px; }

  iframe { height: 220px; }
}

@media (max-width: 480px) {
  body {
    padding: 8px;
  }

  .container {
    padding: 8px;
    gap: 6px;
  }

  .main-title button {
    font-size: 0.9rem;
    padding: 8px 12px;
  }
  .main-title { margin-bottom: 6px; }
  .video-container { 
    margin: 6px 0; 
  }
  
  video {
    max-height: 40vh;
  }
  .gif-container { margin: 4px 0; }
  .map-container { margin-top: 6px; padding: 8px; }

  iframe { height: 40vh; }

  .refresh-icon {
    top: 10px;
    right: 10px;
    padding: 8px;
  }

  .refresh-icon img {
    width: 20px;
    height: 20px;
  }
}