/* ======================================= */
/* ENHANCED ZONSOPKOMST & ZONSONDERGANG    */
/* MODERN GRADIENT STYLE                   */
/* ======================================= */

.sun-card-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 35px;
  background: linear-gradient(145deg, var(--card-bg) 0%, var(--secondary-bg) 100%);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05) inset;
  color: var(--text-color);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

.sun-card-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-purple), var(--accent-blue), var(--accent-purple));
  background-size: 200% 100%;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Titel & Intro */
.sun-card-content h1 {
  color: var(--text-primary);
  font-size: 2rem;
  margin-bottom: 8px;
  text-align: center;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.sun-intro {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 25px;
  font-weight: 400;
  line-height: 1.6;
}

/* Voorbeeldsteden */
.sun-example-cities {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}

.sun-city-example {
  padding: 10px 16px;
  background: var(--overlay-dark);
  border: 2px solid var(--border-dark);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.sun-city-example::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(147, 51, 234, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.sun-city-example:hover {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(147, 51, 234, 0.4);
}

.sun-city-example:hover::before {
  width: 300px;
  height: 300px;
}

/* Locatie formulier */
.sun-location-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 25px;
}

.sun-button-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

#sunCityInput {
  width: 100%;
  padding: 16px 20px;
  background: var(--overlay-dark);
  color: var(--text-primary);
  border: 2px solid var(--border-dark);
  border-radius: 12px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
  box-sizing: border-box;
}

#sunCityInput::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

#sunCityInput:focus {
  border-color: var(--accent-purple);
  outline: none;
  box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.2);
}

#sunCityInput:hover {
  border-color: var(--accent-purple);
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.2);
}

/* Buttons */
.sun-btn-primary,
.sun-btn-secondary {
  padding: 14px 20px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  overflow: hidden;
  color: white;
}

.sun-btn-primary::before,
.sun-btn-secondary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.sun-btn-primary:hover::before,
.sun-btn-secondary:hover::before {
  width: 500px;
  height: 500px;
}

.sun-btn-primary {
  background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-purple-dark) 100%);
  box-shadow: 0 4px 15px rgba(147, 51, 234, 0.4);
}

.sun-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(147, 51, 234, 0.6);
}

.sun-btn-primary:active {
  transform: translateY(0);
}

.sun-btn-secondary {
  background: linear-gradient(135deg, var(--button-primary-bg) 0%, var(--button-primary-hover) 100%);
  box-shadow: 0 4px 15px rgba(35, 134, 54, 0.4);
}

.sun-btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(35, 134, 54, 0.6);
}

.sun-btn-secondary:active {
  transform: translateY(0);
}

.sun-btn-primary:disabled,
.sun-btn-secondary:disabled {
  background: var(--overlay-medium);
  color: var(--text-secondary);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
  opacity: 0.6;
}

/* Feedback boxes */
.sun-error-box,
.sun-success-box {
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  text-align: center;
  display: none;
  margin-bottom: 20px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(-10px);
}

.sun-error-box {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.sun-success-box {
  background: linear-gradient(135deg, var(--strength-strong) 0%, #059669 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.sun-error-box.sun-visible,
.sun-success-box.sun-visible {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

/* Zonstijden grid */
.sun-times {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 25px;
}

.sun-time-box {
  background: var(--overlay-dark);
  border: 2px solid var(--border-dark);
  border-radius: 12px;
  padding: 25px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.sun-time-box:hover {
  border-color: var(--accent-purple);
  box-shadow: 0 0 20px rgba(147, 51, 234, 0.2);
  transform: translateY(-4px);
}

.sun-time-box img {
  width: 64px;
  height: 64px;
  margin-bottom: 12px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.3));
}

.sun-time-box h3 {
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.sun-time-box p {
  font-family: "Courier New", "Roboto Mono", monospace;
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
  color: var(--text-primary);
  letter-spacing: 1px;
}

/* Daglengte */
.sun-daylength {
  background: var(--overlay-dark);
  border: 2px solid var(--border-dark);
  border-radius: 10px;
  padding: 14px 24px;
  text-align: center;
  color: var(--accent-blue);
  font-weight: 600;
  font-size: 1rem;
  margin: 0 auto 30px;
  display: block;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.25);
}

.sun-daylength span {
  color: var(--text-primary);
  font-weight: 700;
  font-family: "Roboto Mono", monospace;
}

/* Kaart sectie */
.sun-map-container {
  margin-top: 30px;
  background: var(--overlay-medium);
  border-radius: 12px;
  padding: 20px;
  border: 1px solid var(--border-dark);
}

.sun-map-title {
  text-align: center;
  color: var(--accent-blue);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.sun-map-wrapper {
  position: relative;
  background: var(--overlay-dark);
  border: 2px solid var(--border-dark);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 
    inset 0 2px 10px rgba(0, 0, 0, 0.3),
    0 4px 15px rgba(0, 0, 0, 0.2);
  margin-bottom: 12px;
}

.sun-world-map {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.85;
  transition: opacity 0.3s ease;
}

.sun-map-wrapper:hover .sun-world-map {
  opacity: 1;
}

.sun-map-marker {
  position: absolute;
  font-size: 2.5rem;
  transform: translate(-50%, -100%);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.6));
  z-index: 10;
  pointer-events: none;
}

.sun-map-marker.visible {
  opacity: 1;
  animation: markerBounce 0.6s ease;
}

@keyframes markerBounce {
  0%, 100% { 
    transform: translate(-50%, -100%) scale(1); 
  }
  50% { 
    transform: translate(-50%, -125%) scale(1.3); 
  }
}

.sun-location-name {
  text-align: center;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  background: var(--overlay-dark);
  border: 1px solid var(--border-dark);
  border-radius: 8px;
  padding: 10px 18px;
  display: inline-block;
  margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
  .sun-card-content {
    padding: 20px 12px;
    border-radius: 16px;
  }
  
  .sun-card-content h1 {
    font-size: 1.5rem;
    margin-bottom: 6px;
  }
  
  .sun-intro {
    font-size: 0.85rem;
    margin-bottom: 20px;
  }

  .sun-example-cities {
    gap: 8px;
    margin-bottom: 16px;
  }

  .sun-city-example {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  #sunCityInput {
    padding: 14px 16px;
    font-size: 0.95rem;
  }

  .sun-btn-primary,
  .sun-btn-secondary {
    padding: 12px 16px;
    font-size: 0.9rem;
  }

  .sun-button-group {
    grid-template-columns: 1fr;
  }

  .sun-times {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .sun-time-box {
    padding: 20px;
  }

  .sun-time-box img {
    width: 56px;
    height: 56px;
  }

  .sun-time-box p {
    font-size: 1.8rem;
  }

  .sun-daylength {
    font-size: 0.9rem;
    padding: 12px 20px;
  }

  .sun-map-container {
    padding: 16px;
  }

  .sun-map-title {
    font-size: 1.1rem;
  }

  .sun-map-marker {
    font-size: 2rem;
  }

  .sun-location-name {
    font-size: 0.85rem;
    padding: 8px 14px;
  }
}

@media (max-width: 375px) {
  .sun-card-content {
    padding: 16px 10px;
  }

  .sun-card-content h1 {
    font-size: 1.3rem;
  }

  .sun-intro {
    font-size: 0.8rem;
  }

  .sun-city-example {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

  .sun-time-box p {
    font-size: 1.6rem;
  }
}