/* ─── Dashboard Layout ─── */

.dash-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 13, 11, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}

.dash-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.dash-nav-brand {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.dash-nav-brand span { color: var(--accent); }

.dash-nav-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.dash-nav-link {
  font-size: 0.85rem;
  color: var(--fg);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.dash-nav-link:hover { opacity: 1; color: var(--accent); }
.dash-nav-link.muted { opacity: 0.4; }
.dash-nav-link.muted:hover { opacity: 0.7; color: var(--fg); }

.dash-main {
  padding: 3rem 2rem 6rem;
}

.dash-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.dash-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 3rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.dash-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 500;
  color: var(--fg);
  line-height: 1.1;
  margin-bottom: 0.4rem;
}

.dash-subtitle {
  font-size: 0.9rem;
  color: var(--fg-muted);
  font-weight: 300;
}

/* ─── Status Badge ─── */

.dash-status-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  white-space: nowrap;
  align-self: flex-start;
}

.dash-status-badge.active {
  border-color: rgba(201, 247, 78, 0.3);
  color: var(--accent);
}

.dash-status-badge.idle {
  color: var(--fg-muted);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.dash-status-badge.active .status-dot {
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ─── Launch Card ─── */

.launch-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 2.5rem;
  margin-bottom: 3rem;
}

.launch-title {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 0.6rem;
}

.launch-desc {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
  max-width: 540px;
  margin-bottom: 2rem;
}

.launch-form {}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.form-group input {
  background: var(--bg);
  border: 1px solid var(--border-strong);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 0.9rem;
  padding: 0.65rem 0.9rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form-group input::placeholder { color: rgba(242, 236, 224, 0.25); }

.form-group input:focus {
  border-color: var(--accent);
}

.btn-launch {
  background: var(--accent);
  color: #0f0d0b;
  border: none;
  padding: 0.8rem 2rem;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: opacity 0.2s, transform 0.1s;
}

.btn-launch:hover:not(:disabled) { opacity: 0.9; transform: translateY(-1px); }
.btn-launch:disabled { opacity: 0.5; cursor: not-allowed; }

.launch-result {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  font-size: 0.875rem;
  line-height: 1.5;
}

.launch-result.success {
  background: rgba(201, 247, 78, 0.08);
  border: 1px solid rgba(201, 247, 78, 0.2);
  color: var(--fg);
}

.launch-result.error {
  background: rgba(255, 80, 80, 0.08);
  border: 1px solid rgba(255, 80, 80, 0.2);
  color: var(--fg);
}

.result-icon {
  font-size: 1rem;
  opacity: 0.7;
  flex-shrink: 0;
}

.result-link {
  color: var(--accent);
  text-decoration: none;
  margin-left: 0.5rem;
}

/* ─── Sessions ─── */

.sessions-section { margin-top: 0; }

.sessions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
}

.sessions-count {
  font-size: 0.75rem;
  color: var(--fg-muted);
}

.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  border: 1px solid var(--border);
}

.empty-icon {
  font-size: 3rem;
  opacity: 0.2;
  margin-bottom: 1rem;
}

.empty-text {
  color: var(--fg-muted);
  font-size: 0.9rem;
}

.sessions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.session-card {
  background: var(--bg-alt);
  padding: 1.5rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  transition: background 0.2s;
}

.session-card:hover { background: #1e1a14; }

.session-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.session-artist {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg);
}

.session-email {
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 2px;
}

.session-track {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
}

.track-icon { color: var(--accent); opacity: 0.7; }
.track-name { color: var(--fg); }
.track-genre {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border-strong);
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.session-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: var(--fg-muted);
}

.report-sent {
  color: var(--accent);
  opacity: 0.8;
}

/* ─── Status Pills ─── */

.session-status {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border: 1px solid;
  white-space: nowrap;
}

.status-running {
  color: var(--accent);
  border-color: rgba(201, 247, 78, 0.3);
  background: rgba(201, 247, 78, 0.06);
}

.status-monitoring {
  color: #6ee7b7;
  border-color: rgba(110, 231, 183, 0.3);
  background: rgba(110, 231, 183, 0.05);
}

.status-completed, .status-done {
  color: var(--fg-muted);
  border-color: var(--border-strong);
}

.status-error {
  color: #f87171;
  border-color: rgba(248, 113, 113, 0.3);
  background: rgba(248, 113, 113, 0.05);
}

.session-status.large {
  font-size: 0.72rem;
  padding: 0.3rem 0.8rem;
  align-self: flex-start;
}

/* ─── Session Detail ─── */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 2rem;
}

.breadcrumb-link {
  color: var(--accent);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.2s;
}
.breadcrumb-link:hover { opacity: 1; }
.breadcrumb-sep { opacity: 0.3; }

.session-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.5rem;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.error-banner {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.2);
  color: #f87171;
  padding: 0.8rem 1.2rem;
  font-size: 0.875rem;
  margin-bottom: 2rem;
  line-height: 1.5;
}

/* ─── Stats Row ─── */

.stats-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 3rem;
}

.stat-card {
  background: var(--bg-alt);
  padding: 1.5rem;
  text-align: center;
}

.stat-value {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 500;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-value.accent { color: var(--accent); }

.stat-label {
  font-size: 0.7rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ─── Detail Sections ─── */

.detail-section {
  margin-bottom: 3rem;
}

.track-detail-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 2rem;
}

.track-detail-title {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.track-detail-meta {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.ai-badge {
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}

.track-detail-notes {
  font-size: 0.9rem;
  color: rgba(242, 236, 224, 0.8);
  line-height: 1.65;
  font-style: italic;
  border-left: 2px solid var(--accent);
  padding-left: 1.2rem;
  margin-bottom: 1.2rem;
}

.track-detail-hook {
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-bottom: 1.2rem;
}

.hook-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-right: 0.5rem;
  font-style: normal;
}

.track-detail-insights {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
}

.insight-chip {
  background: rgba(201, 247, 78, 0.04);
  border: 1px solid rgba(201, 247, 78, 0.1);
  padding: 0.6rem 0.9rem;
  font-size: 0.82rem;
  color: rgba(242, 236, 224, 0.7);
  line-height: 1.5;
}

.insight-chip-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-right: 0.5rem;
  font-style: normal;
  display: block;
  margin-bottom: 0.2rem;
}

.suno-note {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 1rem;
  line-height: 1.55;
}

.suno-icon { color: var(--accent); opacity: 0.6; flex-shrink: 0; }

/* ─── Chart ─── */

.chart-container {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 1.5rem;
  overflow: hidden;
}

.chart-container canvas {
  width: 100%;
  display: block;
}

.chart-legend {
  display: flex;
  gap: 1.2rem;
  margin-top: 0.8rem;
}

.legend-item {
  font-size: 0.72rem;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.legend-item::before {
  content: '';
  width: 16px;
  height: 2px;
  display: inline-block;
}

.legend-item.plays::before { background: #c9f74e; }
.legend-item.likes::before { background: rgba(201,247,78,0.5); }

/* ─── Metrics Table ─── */

.metrics-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
}

.metrics-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.metrics-table th {
  background: var(--bg);
  color: var(--fg-muted);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.8rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.metrics-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--fg);
}

.metrics-table tr:last-child td { border-bottom: none; }
.metrics-table tr:nth-child(even) td { background: rgba(242, 236, 224, 0.01); }
.metrics-table td.num { font-family: var(--serif); color: var(--fg); }

/* ─── Report Status ─── */

.report-status-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 1.5rem;
}

.report-sent-badge {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.report-pending-badge {
  color: var(--fg-muted);
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.report-error-badge {
  color: #f87171;
  font-size: 0.82rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.report-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── Landing CTA Buttons ─── */

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  background: var(--accent);
  color: #0f0d0b;
  text-decoration: none;
  padding: 0.8rem 1.8rem;
  font-family: var(--sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: opacity 0.2s, transform 0.1s;
}

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

.btn-ghost {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-strong);
  color: var(--fg-muted);
  text-decoration: none;
  padding: 0.8rem 1.8rem;
  font-size: 0.875rem;
  font-weight: 400;
  transition: color 0.2s, border-color 0.2s;
}

.btn-ghost:hover { color: var(--fg); border-color: var(--fg-muted); }

/* ─── Responsive ─── */

@media (max-width: 768px) {
  .dash-main { padding: 2rem 1.4rem 4rem; }
  .form-row { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: repeat(3, 1fr); }
  .stats-row .stat-card:nth-child(n+4) { grid-column: span 1; }
  .launch-card { padding: 1.5rem; }
  .dash-header { flex-direction: column; }
}

@media (max-width: 480px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .dash-nav-links .muted { display: none; }
}