:root {
  color-scheme: dark;
  --bg: #0b0a11;
  --surface: rgba(18, 14, 30, 0.92);
  --surface-strong: rgba(255, 138, 0, 0.08);
  --text: #f4f0ec;
  --muted: #aea2aa;
  --border: rgba(255, 138, 0, 0.18);
  --accent: #ff8c42;
  --accent-soft: #ff5d1b;
  --accent-hover: #ffa25d;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, rgba(255, 140, 66, 0.16), transparent 24%),
              radial-gradient(circle at 90% 10%, rgba(255, 74, 0, 0.14), transparent 22%),
              radial-gradient(circle at 50% 120%, rgba(255, 138, 66, 0.08), transparent 20%),
              linear-gradient(180deg, #09070d 0%, #0c0912 55%, #100f19 100%);
  color: var(--text);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 140, 66, 0.16), transparent 18%),
              radial-gradient(circle at 80% 10%, rgba(255, 74, 0, 0.1), transparent 15%),
              radial-gradient(circle at 60% 70%, rgba(255, 138, 66, 0.08), transparent 22%);
  pointer-events: none;
}

.page-shell {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 48px 24px 64px;
  display: grid;
  gap: 32px;
}

.page-title-panel,
.action-card,
.info-grid {
  position: relative;
  z-index: 1;
}

.page-title-panel {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gradient-text {
  background: linear-gradient(268deg, #fa8401, #b582d2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 72px;
  font-weight: 900;
  font-family: 'Comic Sans MS', cursive;
}

.main-title {
  margin: 0;
  font-size: clamp(3.2rem, 7vw, 5.5rem);
  letter-spacing: -0.04em;
  line-height: 0.95;
  text-align: center;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-hover);
  font-weight: 700;
  font-size: 0.78rem;
}

.hero-panel h1 {
  margin: 16px 0 16px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.03;
}

.hero-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
}

.action-card {
  padding: 32px;
  border-radius: 32px;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.card-title {
  margin: 0 0 8px;
  font-size: 1.15rem;
  font-weight: 700;
}

.card-subtitle {
  margin: 0;
  color: var(--muted);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 138, 66, 0.14);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
}

.form-grid {
  display: grid;
  gap: 20px;
}

.input-group {
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
  position: relative;
}

.input-group span {
  color: var(--muted);
}

.input-group input,
.input-group select {
  width: 100%;
  height: 56px;
  box-sizing: border-box;
  padding: 16px 18px;
  padding-right: 50px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
  color: var(--text);
  font-size: 1rem;
  line-height: 1.3;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.select-group {
  position: relative;
}

.select-wrapper {
  position: relative;
}

.select-group {
  position: relative;
}

.select-wrapper {
  position: relative;
  overflow: visible;
}

.select-button {
  width: 100%;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-radius: 24px;
  border: 1px solid rgba(255, 138, 66, 0.28);
  background: rgba(18, 12, 29, 0.96);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.3;
  cursor: pointer;
  outline: none;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08),
              inset 0 16px 32px rgba(255, 138, 66, 0.08),
              0 18px 45px rgba(0, 0, 0, 0.24);
}

.select-button:hover,
.select-button:focus {
  border-color: rgba(255, 154, 66, 0.95);
  background: rgba(25, 16, 36, 0.96);
}

.select-button::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-left: 12px;
  mask: url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M7 10l5 5 5-5z"/></svg>') center/contain no-repeat;
  -webkit-mask: url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M7 10l5 5 5-5z"/></svg>') center/contain no-repeat;
  background-color: rgba(255, 154, 66, 0.95);
}

.select-options {
  position: absolute;
  z-index: 10;
  left: 0;
  right: 0;
  margin: 8px 0 0;
  padding: 10px 0;
  border-radius: 28px;
  background: rgba(12, 7, 20, 0.96);
  border: 1px solid rgba(255, 138, 66, 0.22);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
  display: none;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  max-height: 240px;
  overflow: hidden;
}

.select-options.open {
  display: block;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.select-options li {
  list-style: none;
  padding: 14px 20px;
  color: var(--text);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.select-options li:hover {
  background: rgba(255, 138, 66, 0.12);
}

.select-options li.selected {
  background: rgba(255, 138, 66, 0.22);
  color: #fff;
}

.select-options li[data-disabled="true"] {
  opacity: 0.48;
  cursor: not-allowed;
}

.select-options li[data-disabled="true"]:hover {
  background: transparent;
}

.input-group input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.input-group input:focus,
.input-group select:focus {
  border-color: rgba(255, 154, 66, 0.85);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 0 1px rgba(255, 154, 66, 0.22);
}

.input-group option {
  background: #110f17;
  color: var(--text);
}

.input-group input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.hidden {
  display: none;
}

.track-preview {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 20px;
  margin-top: 20px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 0 0 1px rgba(255, 138, 66, 0.06);
}

.track-preview.empty {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.track-cover {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  object-fit: cover;
  background: rgba(255, 255, 255, 0.08);
}

.track-cover.empty {
  width: 100px;
  height: 100px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M12 3v10.55A4 4 0 1 0 14 17V7h4V3h-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 45%;
}

.platform-blob {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.15);
  transition: opacity 0.35s ease, transform 0.35s ease, border-color 0.35s ease;
}

.platform-blob.scanning {
  opacity: 0;
  transform: translateY(-8px);
}

.platform-icon {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  object-fit: cover;
  background: transparent;
  filter: grayscale(100%) brightness(0.55);
  opacity: 0.28;
  transform: scale(0.96);
  transition: filter 0.35s ease, opacity 0.35s ease, transform 0.35s ease, box-shadow 0.35s ease;
}

.platform-icon.platform-amazon {
  width: 56px;
  height: 56px;
}

.platform-icon.active {
  filter: none;
  opacity: 1;
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(255, 140, 66, 0.28);
  background: rgba(255,255,255,0.08);
}

.track-preview.loaded .platform-icon:not(.active) {
  filter: grayscale(100%) brightness(0.55);
  opacity: 0.28;
  transform: scale(0.96);
}

.track-info {
  display: grid;
  gap: 8px;
}

.track-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.track-subtitle {
  margin: 0;
  color: var(--muted);
}

.button-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
}

.primary-btn,
.ghost-btn,
.select-button {
  min-height: 56px;
  border-radius: 24px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.primary-btn {
  border: none;
  color: #110a00;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  box-shadow: 0 16px 28px rgba(255, 138, 66, 0.28);
}

.primary-btn:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--accent-hover), #ffb378);
}

.ghost-btn {
  border: 1px solid rgba(255, 138, 66, 0.22);
  background: transparent;
  color: var(--text);
}

.ghost-btn:hover {
  transform: translateY(-1px);
  background: rgba(255, 138, 66, 0.08);
}

.status-panel {
  margin-top: 26px;
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.status-title {
  margin: 0 0 12px;
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.status-message {
  margin: 0;
  color: var(--text);
  line-height: 1.8;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.info-card {
  padding: 26px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.12);
}

.info-card h2 {
  margin: 0 0 10px;
}

.info-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.glow-dot {
  position: fixed;
  z-index: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(255, 149, 0, 0.95) 0%, rgba(255, 149, 0, 0.35) 35%, transparent 75%);
  filter: blur(18px);
  opacity: 0.8;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
}

@media (max-width: 760px) {
  .hero-panel {
    flex-direction: column;
    padding: 28px;
  }

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