/* Card appearance */
.card {
  border: 1px solid rgba(226, 232, 240, 0.85);
  background: hsl(var(--card));
  box-shadow: 0 18px 32px -24px rgb(15 23 42 / 0.55);
  backdrop-filter: blur(4px);
}

/* Canvas styling */
canvas {
  border-radius: calc(var(--radius) - 2px);
}

/* Details chevron rotation */
details[open] .chevron-rotate {
  transform: rotate(180deg);
}

details summary {
  list-style: none;
}

details summary::-webkit-details-marker {
  display: none;
}

/* Tab content visibility */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Alpine.js cloak */
[x-cloak] {
  display: none !important;
}

/* Activity Log */
.activity-log-card {
  padding: 0;
  overflow: hidden;
}

.activity-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  cursor: pointer;
  background: linear-gradient(135deg, hsl(var(--muted) / 0.65), hsl(var(--card)));
  border-bottom: 1px solid hsl(var(--border) / 0.35);
  transition: background 0.2s ease, border-bottom-color 0.2s ease;
}

.activity-log-card:not([open]) .activity-log-header {
  border-bottom-color: transparent;
}

.activity-log-header:hover {
  background: linear-gradient(135deg, hsl(var(--muted) / 0.8), hsl(var(--card)));
}

.activity-log-title {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.activity-log-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border) / 0.4);
  color: hsl(var(--muted-foreground));
}

.activity-log-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.activity-log-heading {
  font-size: 1rem;
  font-weight: 600;
  color: hsl(var(--foreground));
}

.activity-log-subheading {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.activity-log-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.activity-log-live {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  text-transform: uppercase;
  background: rgba(34, 197, 94, 0.16);
  color: #16a34a;
  border: 1px solid rgba(34, 197, 94, 0.28);
}

.activity-log-live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.12);
  animation: pulse 1.8s ease-in-out infinite;
}

.activity-log-body {
  padding: 1.35rem 1.5rem;
}

.activity-log-stream {
  background: hsl(var(--background));
  border: 1px solid hsl(var(--border) / 0.35);
  border-radius: calc(var(--radius) - 2px);
  font-family: var(--font-mono, ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);
  font-size: 0.75rem;
  padding: 1rem;
  height: 300px;
  overflow-y: auto;
  line-height: 1.55;
  background-image: linear-gradient(to bottom, rgba(148, 163, 184, 0.08) 1px, transparent 1px);
  background-size: 100% 28px;
}

.activity-log-stream > div {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.2rem 0;
}

.activity-log-stream .success { color: hsl(var(--chart-2)); }
.activity-log-stream .error { color: hsl(var(--destructive)); }
.activity-log-stream .warning { color: hsl(var(--chart-4)); }
.activity-log-stream .info { color: hsl(var(--muted-foreground)); }

@keyframes pulse {
  0% { opacity: 0.4; transform: scale(0.95); }
  50% { opacity: 1; transform: scale(1.05); }
  100% { opacity: 0.4; transform: scale(0.95); }
}

/* Ride countdown */
.ride-countdown {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 1.5rem;
}

.ride-countdown-card {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding: 1rem 1.5rem;
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(15, 23, 42, 0.65));
  color: hsl(var(--foreground));
  box-shadow: 0 18px 32px -24px rgb(15 23 42 / 0.55);
}

.ride-countdown-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.ride-countdown-timer {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-size: 2.5rem;
  font-weight: 700;
  color: hsl(var(--primary));
}

.ride-countdown-timer small {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground));
}

.ride-countdown-card p {
  margin: 0;
  font-size: 0.85rem;
  color: hsl(var(--muted-foreground));
}

/* Live participants strip */
.participants-strip {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: 1.1rem 1.25rem 1.35rem;
}

.participants-strip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.participants-strip-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  color: hsl(var(--foreground));
}

.participants-strip-title i {
  color: hsl(var(--muted-foreground));
}

.participants-strip-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  color: hsl(var(--primary));
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.participants-strip-status {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.participants-strip-list {
  display: flex;
  gap: 0.9rem;
  overflow-x: auto;
  padding-bottom: 0.35rem;
  scroll-snap-type: x proximity;
}

.participants-strip-list::-webkit-scrollbar {
  height: 6px;
}

.participants-strip-list::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.45);
  border-radius: 999px;
}

.participant-pill {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-width: 190px;
  padding: 0.9rem;
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  background: rgba(15, 23, 42, 0.55);
  box-shadow: 0 10px 18px -16px rgb(15 23 42 / 0.55);
  scroll-snap-align: start;
  backdrop-filter: blur(4px);
}

.participant-pill-host {
  border-left: 3px solid rgba(251, 191, 36, 0.85);
}

.participant-pill-self {
  border-left: 3px solid rgba(59, 130, 246, 0.85);
}

.participant-pill-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.participant-pill-name {
  font-weight: 600;
  color: hsl(var(--foreground));
}

.participant-pill-zone {
  display: inline-block;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  font-size: 0.65rem;
  font-weight: 700;
  color: #0f172a;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.participant-pill-metrics {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.participant-pill-metrics span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.participant-pill-metrics small {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: hsl(var(--muted-foreground) / 0.85);
}

.participant-pill-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  color: hsl(var(--muted-foreground));
  flex-wrap: wrap;
}

.participant-pill-ftp {
  font-weight: 600;
  color: hsl(var(--foreground));
}

.participant-pill-role {
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(148, 163, 184, 0.16);
  color: hsl(var(--muted-foreground));
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.participant-pill-role.host {
  background: rgba(251, 191, 36, 0.25);
  color: #92400e;
  border-color: rgba(251, 191, 36, 0.45);
}

.participant-pill-role.you {
  background: rgba(59, 130, 246, 0.22);
  color: #1d4ed8;
  border-color: rgba(59, 130, 246, 0.45);
}

.size-3 {
  width: 14px;
  height: 14px;
}

/* Workout timeline */
.timeline-grid {
  display: flex;
  gap: 8px;
  min-height: 140px;
  align-items: flex-end;
}

.workout-interval {
  position: relative;
  background: hsl(var(--card));
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: calc(var(--radius) - 2px);
  padding: 0.75rem 0.5rem;
  cursor: move;
  user-select: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.15s ease;
  min-width: 80px;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}

.workout-interval:hover {
  border-color: rgba(59, 130, 246, 0.55);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px -1px rgb(0 0 0 / 0.15);
}

.workout-interval.selected {
  border-color: rgba(59, 130, 246, 0.8);
  border-width: 1.5px;
}

.interval-warmup { border-left: 4px solid #f59e0b; }
.interval-endurance { border-left: 4px solid #3b82f6; }
.interval-tempo { border-left: 4px solid #22c55e; }
.interval-threshold { border-left: 4px solid #ef4444; }
.interval-vo2max { border-left: 4px solid #a855f7; }
.interval-cooldown { border-left: 4px solid #6366f1; }

/* Ramp interval styling - diagonal gradient to indicate power increase */
.interval-ramp {
  position: relative;
  overflow: hidden;
}

.interval-ramp::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    transparent 0%,
    transparent 48%,
    rgba(255, 255, 255, 0.05) 48%,
    rgba(255, 255, 255, 0.05) 52%,
    transparent 52%,
    transparent 100%);
  background-size: 20px 20px;
  pointer-events: none;
  opacity: 0.6;
}

.interval-warmup::before,
.interval-endurance::before,
.interval-tempo::before,
.interval-threshold::before,
.interval-vo2max::before,
.interval-cooldown::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.interval-info {
  font-size: 0.6875rem;
  font-weight: 600;
  color: hsl(var(--muted-foreground));
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.interval-power {
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 0.25rem;
}

.interval-percentage {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 0.5rem;
}

.interval-duration {
  font-size: 0.6875rem;
  color: hsl(var(--muted-foreground));
}

.interval-controls {
  position: absolute;
  top: -10px;
  right: -10px;
  display: none;
}

.workout-interval:hover .interval-controls {
  display: block;
}

.interval-delete {
  background: hsl(var(--destructive));
  color: hsl(var(--destructive-foreground));
  border: 2px solid hsl(var(--card));
  border-radius: 50%;
  width: 24px;
  height: 24px;
  font-size: 14px;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-timeline {
  text-align: center;
  color: hsl(var(--muted-foreground));
  padding: 3rem 1rem;
  font-size: 0.875rem;
}

/* Workout library cards */
.workout-card {
  background: hsl(var(--card));
  border: 2px solid hsl(var(--muted-foreground) / 0.2);
  border-radius: calc(var(--radius) - 2px);
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1);
}

.workout-card:hover {
  border-color: hsl(var(--primary) / 0.6);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px -1px rgb(0 0 0 / 0.15);
}

.workout-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.workout-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.25rem;
}

.workout-card-description {
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
  margin-bottom: 0.25rem;
  line-height: 1.4;
}

.workout-card-meta {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.workout-card-actions {
  display: flex;
  gap: 0.25rem;
}

.workout-card-actions button {
  padding: 0.25rem;
  width: 28px;
  height: 28px;
  border-radius: calc(var(--radius) - 4px);
}

.workout-card-actions button i {
  width: 14px;
  height: 14px;
}

.workout-preview {
  background: hsl(var(--muted));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 4px);
  height: 80px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.workout-card-stats {
  display: flex;
  gap: 1rem;
  font-size: 0.8125rem;
  color: hsl(var(--muted-foreground));
}

.workout-card-stats > div {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.workout-card-stats i {
  width: 12px;
  height: 12px;
}

/* Session participants */
.participant-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem;
  background: hsl(var(--muted));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  transition: border-color 0.2s;
}

.participant-card.host {
  border-left: 3px solid #fbbf24;
}

.participant-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.participant-name {
  font-weight: 600;
  color: hsl(var(--foreground));
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.host-badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  background: #fbbf24;
  color: #000;
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: calc(var(--radius) - 4px);
  letter-spacing: 0.05em;
}

.ftp-badge {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  background: hsl(var(--background));
  color: hsl(var(--muted-foreground));
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid hsl(var(--border));
  margin-left: 0.5rem;
}

.participant-metrics {
  display: flex;
  gap: 1rem;
  font-size: 0.875rem;
  color: hsl(var(--muted-foreground));
}

.participant-metrics span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.participant-metrics i {
  width: 14px;
  height: 14px;
}

.participant-progress {
  margin-top: 0.25rem;
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: hsl(var(--background));
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: hsl(var(--primary));
  transition: width 0.3s ease;
}

/* Workout participant compact cards */
.workout-participant-compact {
  padding: 0.75rem;
  background: hsl(var(--muted));
  border: 1px solid hsl(var(--border));
  border-radius: calc(var(--radius) - 2px);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.workout-participant-compact.host {
  border-left: 3px solid #fbbf24;
}

.workout-participant-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.host-badge-mini {
  display: inline-block;
  padding: 0.0625rem 0.375rem;
  background: #fbbf24;
  color: #000;
  font-size: 0.5625rem;
  font-weight: 700;
  border-radius: 3px;
  letter-spacing: 0.05em;
}

.workout-participant-stats {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.stat-compact {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
}

.stat-compact i {
  width: 12px;
  height: 12px;
}

.ftp-mini {
  color: hsl(var(--muted-foreground));
  font-size: 0.6875rem;
}

/* Riders list (sidebar) */
.riders-list {
  max-height: 400px;
  overflow-y: auto;
}