/* Demo Widget Styles - Modern Glassmorphic Design */

:root {
  --dw-primary: #0ff4c6;
  --dw-secondary: #c084fc;
  --dw-accent: #a855f7;
  --dw-bg-dark: #0d1117;
  --dw-bg-card: rgba(22, 27, 34, 0.85);
  --dw-border: rgba(255, 255, 255, 0.08);
  --dw-text: #e6edf3;
  --dw-text-muted: #8b949e;
  --dw-glow: rgba(15, 244, 198, 0.15);
  --dw-radius: 16px;
  --dw-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.demo-widget-container {
  font-family: 'Outfit', 'SF Pro Display', -apple-system, sans-serif;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 1200px;
  aspect-ratio: 16 / 9;
  padding: 20px;
  box-sizing: border-box;
  background: var(--dw-bg-dark);
  background-image: 
    radial-gradient(ellipse at 20% 20%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(15, 244, 198, 0.1) 0%, transparent 50%);
  border-radius: var(--dw-radius);
  position: relative;
  overflow: hidden;
}

.demo-widget-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  pointer-events: none;
}

.demo-widget-cell {
  position: relative;
  background: var(--dw-bg-card);
  border: 1px solid var(--dw-border);
  border-radius: var(--dw-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  transition: var(--dw-transition);
  animation: dw-fadeIn 0.5s ease-out backwards;
}

.demo-widget-cell:nth-child(1) { animation-delay: 0.1s; }
.demo-widget-cell:nth-child(2) { animation-delay: 0.2s; }
.demo-widget-cell:nth-child(3) { animation-delay: 0.3s; }
.demo-widget-cell:nth-child(4) { animation-delay: 0.4s; }

@keyframes dw-fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.demo-widget-cell:hover {
  border-color: rgba(15, 244, 198, 0.3);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(15, 244, 198, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.demo-widget-cell::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

/* Title Header */
.demo-widget-title {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
  border-bottom: 1px solid var(--dw-border);
  position: relative;
  z-index: 2;
}

.demo-widget-title-icon {
  width: 8px;
  height: 8px;
  min-width: 8px;
  border-radius: 50%;
  background: var(--dw-primary);
  box-shadow: 0 0 8px var(--dw-primary);
  animation: dw-pulse 2s ease-in-out infinite;
  margin-top: 6px;
}

@keyframes dw-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.demo-widget-title-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--dw-primary);
  text-decoration: underline;
  text-decoration-color: rgba(15, 244, 198, 0.4);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  letter-spacing: 0.02em;
  transition: var(--dw-transition);
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  flex: 1;
  line-height: 1.4;
  word-wrap: break-word;
  overflow-wrap: break-word;
  text-shadow: 0 0 20px rgba(15, 244, 198, 0.3);
  cursor: pointer;
}

.demo-widget-title-link:hover {
  color: #fff;
  text-shadow: 0 0 25px rgba(15, 244, 198, 0.5);
  text-decoration-color: var(--dw-secondary);
  text-decoration-thickness: 2px;
}

.demo-widget-title-link::after {
  content: '↗';
  font-size: 11px;
  font-weight: 700;
  color: var(--dw-bg-dark);
  background: var(--dw-primary);
  padding: 3px 6px;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 1px;
  transition: var(--dw-transition);
  box-shadow: 0 0 10px rgba(15, 244, 198, 0.4);
}

.demo-widget-title-link:hover::after {
  background: var(--dw-secondary);
  box-shadow: 0 0 15px rgba(192, 132, 252, 0.5);
  transform: translate(2px, -2px);
}

/* iFrame Container */
.demo-widget-iframe-wrapper {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.demo-widget-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Donate Section */
.demo-widget-donate {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20px;
  box-sizing: border-box;
}

.demo-widget-donate-header {
  text-align: center;
  margin-bottom: 16px;
}

.demo-widget-donate-icon {
  font-size: 32px;
  margin-bottom: 8px;
  display: block;
  animation: dw-heartbeat 1.5s ease-in-out infinite;
}

@keyframes dw-heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.1); }
  50% { transform: scale(1); }
  75% { transform: scale(1.05); }
}

.demo-widget-donate-title {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--dw-primary), var(--dw-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.demo-widget-donate-subtitle {
  font-size: 12px;
  color: var(--dw-text-muted);
  margin-top: 4px;
}

.demo-widget-wallets {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  padding-right: 4px;
}

.demo-widget-wallets::-webkit-scrollbar {
  width: 4px;
}

.demo-widget-wallets::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 2px;
}

.demo-widget-wallets::-webkit-scrollbar-thumb {
  background: var(--dw-accent);
  border-radius: 2px;
}

.demo-widget-wallet {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--dw-border);
  border-radius: 10px;
  padding: 12px;
  transition: var(--dw-transition);
  cursor: pointer;
  position: relative;
}

.demo-widget-wallet:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--dw-accent);
}

.demo-widget-wallet-crypto {
  font-size: 11px;
  font-weight: 600;
  color: var(--dw-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.demo-widget-wallet-crypto::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--dw-accent);
  border-radius: 2px;
}

.demo-widget-wallet-address {
  font-size: 11px;
  color: var(--dw-text-muted);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  word-break: break-all;
  line-height: 1.5;
  transition: var(--dw-transition);
}

.demo-widget-wallet:hover .demo-widget-wallet-address {
  color: var(--dw-text);
}

.demo-widget-wallet-copy {
  font-size: 10px;
  color: var(--dw-primary);
  opacity: 0;
  transition: var(--dw-transition);
  pointer-events: none;
  white-space: nowrap;
  margin-top: 6px;
  text-align: right;
}

.demo-widget-wallet:hover .demo-widget-wallet-copy {
  opacity: 1;
}

.demo-widget-wallet.copied .demo-widget-wallet-copy {
  color: var(--dw-secondary);
}

/* Small Height Viewport - ensure content is scrollable */
@media (max-height: 600px) {
  .demo-widget-container {
    aspect-ratio: unset;
    grid-template-rows: repeat(2, minmax(200px, 1fr));
    min-height: 450px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .demo-widget-container::-webkit-scrollbar {
    width: 6px;
  }

  .demo-widget-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
  }

  .demo-widget-container::-webkit-scrollbar-thumb {
    background: var(--dw-primary);
    border-radius: 3px;
  }

  .demo-widget-cell {
    min-height: 200px;
  }

  .demo-widget-donate {
    padding: 12px;
  }

  .demo-widget-donate-header {
    margin-bottom: 10px;
  }

  .demo-widget-donate-icon {
    font-size: 24px;
    margin-bottom: 4px;
  }

  .demo-widget-donate-title {
    font-size: 14px;
  }

  .demo-widget-donate-subtitle {
    font-size: 10px;
  }

  .demo-widget-wallet {
    padding: 8px;
  }

  .demo-widget-wallet-crypto {
    font-size: 10px;
    margin-bottom: 4px;
  }

  .demo-widget-wallet-address {
    font-size: 10px;
  }
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .demo-widget-container {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, minmax(250px, auto));
    aspect-ratio: unset;
    max-height: 80vh;
    overflow-y: auto;
    scroll-snap-type: y mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 12px;
    gap: 12px;
  }

  .demo-widget-container::-webkit-scrollbar {
    width: 6px;
  }

  .demo-widget-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
  }

  .demo-widget-container::-webkit-scrollbar-thumb {
    background: var(--dw-primary);
    border-radius: 3px;
  }

  .demo-widget-cell {
    scroll-snap-align: start;
    min-height: 250px;
  }

  .demo-widget-title {
    padding: 12px 14px;
  }

  .demo-widget-donate {
    padding: 16px;
  }

  .demo-widget-wallet-copy {
    opacity: 1;
  }

  .demo-widget-donate-icon {
    font-size: 28px;
  }

  .demo-widget-donate-title {
    font-size: 16px;
  }
}

/* Small height AND narrow width (e.g., phone in landscape) */
@media (max-width: 768px) and (max-height: 500px) {
  .demo-widget-container {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, minmax(180px, 1fr));
    max-height: none;
    scroll-snap-type: none;
  }

  .demo-widget-cell {
    min-height: 180px;
  }
}

/* Print styles */
@media print {
  .demo-widget-container {
    break-inside: avoid;
    background: white;
  }
}

.demo-widget-parent-container {
  background-color: transparent;
  overflow: auto;

  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;

  box-sizing: border-box;

  margin-left: 1vw;
  margin-top: 1vh;
  padding: 10px;

  width: 98vw;
  min-height: 300px;
  height: calc(96vh - 100px);
  border-radius: 10px;
}

/* Mobile: Use dynamic viewport units for stable sizing with browser UI */
@media (max-width: 768px) {
  .demo-widget-parent-container {
    margin-left: 1dvw;
    margin-top: 1dvh;
    width: 98dvw;
    height: calc(96dvh - 100px);
  }
}