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

:root {
  --bg-primary: #0f0f23;
  --bg-secondary: #1a1a2e;
  --bg-card: #16213e;
  --accent: #e94560;
  --accent-glow: rgba(233, 69, 96, 0.3);
  --text-primary: #eee;
  --text-secondary: #a0a0b0;
  --country-fill: #2d3561;
  --country-hover: #4a6fa5;
  --country-active: #e94560;
  --border: rgba(255,255,255,0.08);
}

html, body {
  height: 100%;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
}

header {
  text-align: center;
  padding: 24px 16px 12px;
}

header h1 {
  font-size: 1.6rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--accent), #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.5px;
}

header p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-top: 4px;
}

#map-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 12px;
}

#world-map {
  width: 100%;
  height: auto;
  border-radius: 12px;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.4));
}

.country-path {
  fill: var(--country-fill);
  stroke: var(--bg-primary);
  stroke-width: 0.5;
  cursor: pointer;
  pointer-events: all;
  transition: fill 0.2s ease, filter 0.2s ease;
}

.country-path:hover {
  fill: var(--country-hover);
  filter: drop-shadow(0 0 6px rgba(74, 111, 165, 0.5));
}

.country-path.active {
  fill: var(--country-active);
  filter: drop-shadow(0 0 10px var(--accent-glow));
}

#loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  gap: 16px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

#error {
  display: none;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  color: var(--accent);
  text-align: center;
  gap: 8px;
}

#error p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

#overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  z-index: 100;
}

#overlay.active {
  opacity: 1;
  visibility: visible;
}

#modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--bg-card);
  border-radius: 16px;
  padding: 28px;
  width: 90%;
  max-width: 420px;
  max-height: 85vh;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  z-index: 101;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px var(--accent-glow);
}

#modal.active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}

#closeModal {
  position: absolute;
  top: 12px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color 0.2s, background 0.2s;
}

#closeModal:hover {
  color: var(--accent);
  background: rgba(233, 69, 96, 0.1);
}

.flag-container {
  text-align: center;
  margin-bottom: 20px;
}

#flag {
  width: 100%;
  max-height: 160px;
  object-fit: contain;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-secondary);
}

#countryName {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.info-grid {
  display: grid;
  gap: 12px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: var(--bg-secondary);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.info-label {
  color: var(--text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.info-value {
  font-weight: 500;
  text-align: right;
  max-width: 60%;
  word-break: break-word;
}

.clock-section {
  margin-top: 16px;
  text-align: center;
  padding: 20px;
  background: linear-gradient(135deg, rgba(233, 69, 96, 0.08), rgba(233, 69, 96, 0.02));
  border-radius: 12px;
  border: 1px solid var(--border);
}

.clock-section .info-label {
  display: block;
  margin-bottom: 8px;
  text-align: center;
}

#clock {
  font-size: 2.4rem;
  font-weight: 700;
  font-family: 'Courier New', monospace;
  color: var(--accent);
  letter-spacing: 3px;
  text-shadow: 0 0 20px var(--accent-glow);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { text-shadow: 0 0 20px var(--accent-glow); }
  50% { text-shadow: 0 0 30px var(--accent-glow), 0 0 60px rgba(233, 69, 96, 0.15); }
}

#date {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 8px;
  text-transform: capitalize;
}

#timezone {
  display: inline-block;
  margin-top: 6px;
  padding: 2px 10px;
  background: rgba(233, 69, 96, 0.15);
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--accent);
}

@media (max-width: 600px) {
  header h1 { font-size: 1.2rem; }
  header p { font-size: 0.75rem; }
  #modal {
    width: 95%;
    padding: 20px;
    max-height: 90vh;
  }
  #countryName { font-size: 1.2rem; }
  #clock { font-size: 1.8rem; }
  .info-row { padding: 8px 10px; }
}