/* === Wash House Launderette Art Competition Theme === */

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

body {
  font-family: "Arial", sans-serif;
  background: #eef1f7;
  color: #222;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

/* Header */
.site-header {
  width: 100%;
  text-align: center;
  margin-bottom: 10px;
}

.logo {
  display: block;
  margin: 10px auto;
  max-width: 360px;
  opacity: 0.95;
  transition: opacity 0.3s;
}

.logo:hover {
  opacity: 1;
}

/* Containers */
.container {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
  padding: 20px;
  width: 100%;
  max-width: 480px;
}

/* Buttons */
button,
.upload-btn {
  display: inline-block;
  background: #28a745;
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  font-size: 1rem;
  padding: 12px 20px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

button:hover,
.upload-btn:hover {
  background: #218838;
}

/* Popup Modal */
.popup {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup-content {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  border: 2px solid #0077cc;
  animation: fadeIn 0.3s ease-in-out;
}

.popup-content h3 {
  color: #0077cc;
  margin-bottom: 10px;
}

.popup-content a {
  display: block;
  margin: 10px 0;
  text-decoration: none;
  color: #0077cc;
  font-weight: bold;
}

.popup-content button {
  background: #0077cc;
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}

.popup-content button:hover {
  background: #005fa3;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.back-sticky {
  position: fixed;
  bottom: 20px;
  left: 20px;
  background: #0077cc;
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 2px 6px rgba(0,0,0,0.2);
  transition: background 0.3s;
}
.back-sticky:hover {
  background: #005fa3;
}
#countdown-text {
  font-size: 1rem;
  color: #0077cc;
  animation: fadeIn 1s ease-in-out;
}

#close-btn {
  background: #0077cc;
  color: #fff;
  border: none;
  padding: 10px 18px;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s;
}

#close-btn:hover {
  background: #005fa3;
}
.share-icons {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 10px;
}
.share-icons img {
  transition: transform 0.2s ease;
}
.share-icons img:hover {
  transform: scale(1.15);
}

.toggle-section {
  margin-top: 12px;
  border-top: 1px dashed #ccc;
  padding-top: 10px;
}

.toggle-header {
  cursor: pointer;
  user-select: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f2f6fb;
  padding: 8px 10px;
  border-radius: 6px;
  font-weight: bold;
}

.toggle-header:hover {
  background: #e6eef9;
}

.toggle-header span {
  font-size: 18px;
  color: #0077cc;
}

.toggle-content {
  display: none;
  margin-top: 10px;
  padding-left: 5px;
}