:root {
  --bg: #0c0c0d;
  --panel: #151517;
  --panel-hover: #1c1c20;
  --text: #f7e9e7;
  --muted: #c59b94;
  --accent: #ff5f52;
  --accent-glow: #ff5f5266;
  --border: #ff5f5266;
  --border-subtle: #3f2e2b;
  --input-bg: #101011;
  --success: #34d399;
  --error: #ff7875;
}

* { box-sizing: border-box; }

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: "Fira Mono", "JetBrains Mono", Menlo, monospace;
  background: radial-gradient(circle at top, #1c1214, var(--bg) 50%);
  color: var(--text);
  min-height: 100vh;
}

header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.25rem 1rem 0.5rem;
}

.header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 1rem;
}

header h1 {
  color: var(--accent);
  text-shadow: 0 0 16px var(--accent-glow);
  margin: 0 0 0.2rem;
  font-size: 1.7rem;
}

header p {
  color: var(--muted);
  margin: 0;
  font-size: 0.9rem;
}

/* Auth & Admin Bar (Discrete in Top Right) */
.auth-bar {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.auth-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  color: var(--muted);
  border-radius: 6px;
  padding: 0.35rem 0.7rem;
  font-size: 0.8rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
}

.auth-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.login-btn {
  border-color: #4a343a;
}

.login-btn:hover {
  border-color: #5865F2;
  color: #fff;
  background: rgba(88, 101, 242, 0.15);
}

.discord-icon {
  fill: currentColor;
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.user-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  object-fit: cover;
}

.user-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-manage-btn {
  background: #ff5f5222;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 6px;
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s;
}

.admin-manage-btn:hover, .admin-manage-btn.active {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 12px var(--accent-glow);
}

.logout-btn {
  border-color: #4a2828;
}

.logout-btn:hover {
  border-color: var(--error);
  color: var(--error);
}

/* Flash Banner */
.auth-banner {
  margin-top: 0.75rem;
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #1f1416;
  border: 1px solid var(--accent);
  color: var(--text);
}

.auth-banner.error {
  border-color: var(--error);
  color: #ffa39e;
  background: #2a1215;
}

.auth-banner.success {
  border-color: var(--success);
  color: #a7f3d0;
  background: #0f241a;
}

#auth-banner-close {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 0.3rem;
  line-height: 1;
}

/* Main Layout */
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.view-section {
  display: none;
}

.view-section.active {
  display: block;
}

/* Panels */
.panel {
  background: var(--panel);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 1.25rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  gap: 0.5rem;
}

.panel-header h2, .panel-header h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--accent);
}

/* Forms & Inputs */
label {
  display: block;
  margin-top: 0.6rem;
  margin-bottom: 0.3rem;
  font-size: 0.85rem;
  color: var(--muted);
}

input, select, button {
  font-family: inherit;
  font-size: 0.9rem;
}

input, select {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  color: var(--text);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  transition: border-color 0.2s;
}

input:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}

.primary-btn {
  margin-top: 0.9rem;
  width: 100%;
  background: #ff5f5228;
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 8px;
  padding: 0.7rem;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease;
}

.primary-btn:hover {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 16px var(--accent-glow);
}

.form-msg {
  font-size: 0.85rem;
  color: var(--muted);
  min-height: 1.2em;
  margin: 0.5rem 0 0;
}

.separator {
  border: 0;
  height: 1px;
  background: var(--border-subtle);
  margin: 1.25rem 0;
}

/* SHOWCASE BAR */
.showcase-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1rem;
  border-color: var(--border);
}

.playlist-selector-wrap {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  flex: 1;
  min-width: 250px;
}

.playlist-selector-wrap label {
  margin: 0;
  white-space: nowrap;
  font-weight: bold;
  color: var(--text);
}

.playlist-selector-wrap select {
  font-size: 1rem;
  font-weight: bold;
  color: var(--accent);
  border-color: var(--border);
  background: #181518;
}

.showcase-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.badge {
  background: #ff5f5222;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.2rem 0.6rem;
  font-size: 0.8rem;
  font-weight: bold;
}

.desc-text {
  color: var(--muted);
  font-size: 0.85rem;
}

/* SHOWCASE GRID */
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Player */
.player-wrapper {
  min-height: 250px;
  border: 1px dashed var(--border-subtle);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  background: #09090b;
}

.player-wrapper iframe {
  width: 100%;
  min-height: 220px;
  border: 0;
  border-radius: 8px;
}

.native-player {
  width: 100%;
  max-height: 360px;
  border-radius: 8px;
  background: #000;
  outline: none;
}

.player-empty {
  color: var(--muted);
  text-align: center;
  padding: 2rem;
}

/* Player Controls Bar */
.player-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 0.8rem;
  padding: 0.6rem;
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.playback-buttons {
  display: flex;
  gap: 0.5rem;
}

.control-btn {
  background: #1e191a;
  color: var(--text);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

.control-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.control-btn.active {
  background: #ff5f5233;
  border-color: var(--accent);
  color: var(--accent);
}

.autoplay-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--muted);
}

.autoplay-toggle input {
  width: auto;
  cursor: pointer;
}

/* Now Playing Info */
.now-playing-info {
  margin-top: 0.8rem;
  padding: 0.75rem;
  background: #1a1617;
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
}

.now-playing-info h3 {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
  color: var(--text);
}

.now-playing-info p {
  margin: 0 0 0.4rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.ext-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.8rem;
}

.ext-link:hover {
  text-decoration: underline;
}

/* Track list */
.track-list, .manage-track-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  max-height: 600px;
  overflow-y: auto;
}

.showcase-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  background: #111012;
  transition: all 0.2s ease;
  gap: 0.8rem;
}

.showcase-item:hover {
  background: var(--panel-hover);
  border-color: #6c3b36;
}

.showcase-item.playing {
  border-color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  background: #1c1415;
}

.select-track {
  background: none;
  border: none;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex: 1;
  font-weight: 500;
}

.track-status-icon {
  color: var(--muted);
  font-size: 0.85rem;
  width: 1.2rem;
}

.showcase-item.playing .track-status-icon {
  color: var(--accent);
  animation: pulse 1s infinite alternate;
}

@keyframes pulse {
  from { opacity: 0.6; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1.2); }
}

.item-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
}

.track-meta {
  color: var(--muted);
  font-size: 0.8rem;
}

.platform-badge {
  font-size: 0.7rem;
  font-weight: bold;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.platform-badge.suno {
  background: #ff5f5222;
  color: #ff8a80;
  border: 1px solid #ff5f5255;
}

.platform-badge.spotify {
  background: #1db95422;
  color: #1ed760;
  border: 1px solid #1db95455;
}

.platform-badge.youtube {
  background: #ff000022;
  color: #ff5252;
  border: 1px solid #ff000055;
}

.platform-badge.soundcloud {
  background: #ff550022;
  color: #ff8533;
  border: 1px solid #ff550055;
}

.platform-badge.generic, .platform-badge.video, .platform-badge.audio {
  background: #75757522;
  color: #bbb;
  border: 1px solid #75757555;
}

.track-ext-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}

.track-ext-link:hover {
  color: var(--accent);
  background: #ff5f521f;
}

/* MANAGEMENT VIEW */
.manage-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding: 0.75rem 1rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.manage-header-bar h2 {
  margin: 0;
  color: var(--accent);
  font-size: 1.2rem;
}

.manage-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 1.25rem;
}

.playlist-cards-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.playlist-card {
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.75rem;
  background: #111012;
  transition: all 0.2s;
}

.playlist-card:hover {
  border-color: #6c3b36;
}

.playlist-card.active {
  border-color: var(--accent);
  box-shadow: 0 0 10px var(--accent-glow);
  background: #1b1315;
}

.playlist-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.3rem;
}

.playlist-card-title {
  font-weight: bold;
  color: var(--text);
  font-size: 0.95rem;
}

.playlist-card-desc {
  color: var(--muted);
  font-size: 0.8rem;
  margin: 0 0 0.6rem;
}

.playlist-card-actions {
  display: flex;
  gap: 0.4rem;
}

.card-btn {
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  color: var(--muted);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all 0.2s;
}

.card-btn:hover {
  border-color: var(--accent);
  color: var(--text);
}

.card-btn.delete-btn:hover {
  border-color: var(--error);
  color: var(--error);
}

/* Management Track List */
.manage-item {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 0.8rem;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  background: #111012;
}

.track-position {
  color: var(--muted);
  font-weight: bold;
  font-size: 0.85rem;
  width: 1.5rem;
}

.manage-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.manage-title {
  color: var(--text);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.manage-meta {
  color: var(--muted);
  font-size: 0.8rem;
}

.manage-item-actions {
  display: flex;
  gap: 0.3rem;
}

.manage-item-actions button {
  background: var(--input-bg);
  border: 1px solid var(--border-subtle);
  color: var(--text);
  border-radius: 6px;
  padding: 0.35rem 0.55rem;
  cursor: pointer;
  font-size: 0.8rem;
  width: auto;
  transition: all 0.2s;
}

.manage-item-actions button:hover {
  border-color: var(--accent);
}

.manage-item-actions .btn-remove:hover {
  border-color: var(--error);
  color: var(--error);
}

.error-msg {
  color: var(--error);
}

/* Responsiveness */
@media (max-width: 900px) {
  .showcase-grid {
    grid-template-columns: 1fr;
  }
  .manage-grid {
    grid-template-columns: 1fr;
  }
}