:root {
  --bg: #0d0d0d;
  --surface: #1a1a1a;
  --border: #2a2a2a;
  --accent: #e63946;
  --accent-soft: rgba(230, 57, 70, 0.15);
  --text: #f0f0f0;
  --secondary: #a0a0a0;
  --radius: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(rgba(13, 13, 13, 0.84), rgba(13, 13, 13, 0.84)),
    var(--label-bg-image, url("https://images.pexels.com/photos/33597/dj-studio-music.jpg?auto=compress&cs=tinysrgb&w=2000")) center/cover fixed no-repeat,
    radial-gradient(circle at 5% 0%, rgba(230, 57, 70, 0.14), transparent 36%),
    radial-gradient(circle at 75% 6%, rgba(230, 57, 70, 0.08), transparent 34%),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.admin-shell {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 1rem;
}

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-label-logo {
  width: var(--admin-logo-size, 140px);
  max-width: 35vw;
  border: 1px solid var(--border);
  border-radius: var(--admin-logo-radius, 8px);
  background: var(--admin-logo-bg, #101010);
  padding: var(--admin-logo-padding, 0.2rem);
  aspect-ratio: var(--admin-logo-aspect, auto);
  object-fit: var(--admin-logo-fit, contain);
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.tabs {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding-bottom: 0.6rem;
  margin-bottom: 0.8rem;
}

.tab {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #141414;
  color: var(--text);
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.tab.active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.form-grid {
  display: grid;
  gap: 0.65rem;
}

label {
  display: grid;
  gap: 0.25rem;
  color: var(--secondary);
}

input,
textarea,
select {
  background: #121212;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 0.58rem 0.65rem;
}

textarea {
  resize: vertical;
}

.btn {
  background: var(--accent);
  color: var(--text);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border-color: var(--border);
}

.public-url-panel {
  margin-bottom: 0.8rem;
}

.public-url-controls {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.65rem;
}

#public-url {
  font-size: 0.92rem;
}

.thumb-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.65rem;
}

.thumb-card,
.list-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #141414;
  padding: 0.7rem;
  display: grid;
  gap: 0.4rem;
}

.thumb-card img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 8px;
}

.list-grid {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.75rem;
}

.embed-preview iframe,
.embed-preview .embed-frame {
  width: 100%;
  border: 0;
  min-height: 240px;
  border-radius: 10px;
}

.muted {
  color: var(--secondary);
  margin: 0.2rem 0 0.4rem;
}

.save-status {
  min-height: 1.4rem;
  font-weight: 600;
}

.save-status.status-info {
  color: #9ec5ff;
}

.save-status.status-success {
  color: #7de08a;
}

.save-status.status-error {
  color: #ff8f8f;
}

.password-card {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.password-card h3 {
  margin-top: 0;
}

.embed-card {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.fan-connect-steps {
  padding-left: 1.4rem;
  margin: 0.5rem 0 1rem;
  line-height: 1.8;
}

.embed-card h3 {
  margin-top: 0;
}

.embed-controls {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0;
}

.toast-container {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 1200;
  display: grid;
  gap: 0.5rem;
  max-width: min(92vw, 380px);
}

.toast {
  background: #101010;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  color: var(--text);
  border-radius: 10px;
  padding: 0.6rem 0.75rem;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.toast-error {
  border-left-color: #ff8f8f;
}

.toast.toast-success {
  border-left-color: #7de08a;
}

.hidden {
  display: none !important;
}

.web3-section-block {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #141414;
  padding: 0.9rem;
  margin-bottom: 0.9rem;
}

.web3-section-block h3 {
  margin: 0 0 0.5rem;
}

.web3-quickstart summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
}

.web3-quickstart p {
  margin: 0.65rem 0;
  color: var(--secondary);
  line-height: 1.5;
}

.web3-steps {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 0.8rem;
}

.web3-step-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #121212;
  padding: 0.65rem;
  display: grid;
  gap: 0.25rem;
}

.web3-step-card strong {
  color: var(--accent);
}

.web3-platform-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 1fr);
  overflow-x: auto;
  gap: 0.7rem;
  padding-bottom: 0.45rem;
  margin-bottom: 0.85rem;
}

.web3-platform-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #121212;
  color: var(--text);
  text-align: left;
  padding: 0.75rem;
  display: grid;
  gap: 0.4rem;
  cursor: pointer;
}

.web3-platform-card p {
  margin: 0;
  color: var(--secondary);
  font-size: 0.93rem;
  line-height: 1.45;
}

.web3-platform-card a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.web3-platform-card.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.web3-platform-name {
  font-weight: 700;
}

.web3-badge {
  display: inline-flex;
  width: fit-content;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.18rem 0.5rem;
  font-size: 0.78rem;
  color: var(--secondary);
}

.web3-badge-accent {
  border-color: var(--accent);
  color: var(--text);
  background: var(--accent-soft);
}

.web3-directory-grid {
  display: grid;
  gap: 0.65rem;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.web3-directory-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #121212;
  padding: 0.7rem;
  display: grid;
  gap: 0.35rem;
}

.web3-directory-card p {
  margin: 0;
  color: var(--secondary);
}

.web3-directory-card a,
.web3-guide-link {
  width: fit-content;
  text-decoration: none;
}

.web3-share-actions {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.web3-checkbox-row {
  display: flex;
  gap: 0.6rem;
  align-items: center;
}

.web3-checkbox-row input {
  width: 18px;
  height: 18px;
}

@media (min-width: 880px) {
  .web3-platform-row {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow-x: visible;
  }

  .web3-platform-row-small {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .public-url-controls {
    grid-template-columns: 1fr;
  }
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}