/* ---- APP CHROME ---- */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}

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

.nav-links {
  display: flex;
  gap: 8px;
  align-items: center;
}

.nav-link {
  font-size: 0.875rem;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
  font-family: var(--font-display);
  font-weight: 500;
}

.nav-link:hover, .nav-link.active {
  color: var(--fg);
  background: var(--bg-elevated);
}

/* ---- PAGE HEADER ---- */
.page-header {
  padding: 64px 0 40px;
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.page-header p {
  color: var(--fg-muted);
  font-size: 1rem;
  max-width: 520px;
}

.page-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
  white-space: nowrap;
}

.btn:hover { opacity: 0.85; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-secondary {
  background: var(--bg-elevated);
  color: var(--fg);
  border: 1px solid var(--border);
}

.btn-ghost {
  background: transparent;
  color: var(--fg-muted);
  border: 1px solid var(--border);
}

.btn-sm {
  font-size: 0.8rem;
  padding: 6px 14px;
}

/* ---- STATUS BADGES ---- */
.badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}

.badge-go    { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.badge-tbd   { background: rgba(234, 179, 8, 0.15);  color: #fbbf24; }
.badge-hold  { background: rgba(239, 68, 68, 0.15);  color: #f87171; }
.badge-scrubbed { background: rgba(139, 92, 246, 0.15); color: #a78bfa; }
.badge-success  { background: rgba(34, 197, 94, 0.15); color: #4ade80; }
.badge-failure  { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.badge-other { background: var(--bg-elevated); color: var(--fg-muted); }

/* ---- PROVIDER DOTS ---- */
.provider-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.provider-dot.spacex      { background: #e0e0e0; }
.provider-dot.blue_origin { background: #3b82f6; }
.provider-dot.ula         { background: #f59e0b; }
.provider-dot.nasa        { background: #3b82f6; }
.provider-dot.other       { background: var(--fg-muted); }

/* ---- LAUNCH CARDS ---- */
.launches-grid {
  padding: 48px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.launch-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 32px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
  text-decoration: none;
  display: block;
  color: inherit;
}

.launch-card:hover {
  border-color: rgba(255, 107, 53, 0.3);
  box-shadow: 0 0 0 1px rgba(255, 107, 53, 0.1), 0 4px 24px rgba(0,0,0,0.3);
}

.launch-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.launch-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.launch-mission {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 6px;
  line-height: 1.3;
}

.launch-vehicle {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-family: var(--font-display);
}

.launch-time {
  text-align: right;
  flex-shrink: 0;
}

.launch-date {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--fg);
}

.launch-countdown {
  font-size: 0.78rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  margin-top: 2px;
}

.launch-countdown.tbd {
  color: var(--fg-muted);
}

.launch-pad {
  font-size: 0.8rem;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.launch-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.spots-teaser {
  font-size: 0.8rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ---- EMPTY STATE ---- */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--fg-muted);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.5;
}

.empty-state h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--fg);
}

.empty-state p {
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto 24px;
  line-height: 1.6;
}

/* ---- LOADING ---- */
.loading-pulse {
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.skeleton {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 32px;
}

.skeleton-line {
  height: 14px;
  background: var(--border);
  border-radius: 4px;
  margin-bottom: 10px;
}

.skeleton-line.w-60 { width: 60%; }
.skeleton-line.w-40 { width: 40%; }
.skeleton-line.w-80 { width: 80%; }

/* ---- LAUNCH DETAIL PAGE ---- */
.launch-detail-header {
  padding: 56px 0 40px;
}

.breadcrumb {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb a {
  color: var(--fg-muted);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--accent); }

.launch-detail-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  line-height: 1.2;
}

.launch-detail-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--fg-muted);
}

.meta-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

/* ---- INFO GRID ---- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 40px 0;
}

.info-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
}

.info-value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  margin-top: 4px;
  line-height: 1.2;
}

/* ---- COUNTDOWN BLOCK ---- */
.countdown-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 32px;
  text-align: center;
  margin: 32px 0;
}

.countdown-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.countdown-display {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
  line-height: 1;
}

.countdown-display.tbd {
  color: var(--fg-muted);
  font-size: clamp(1.2rem, 3vw, 2rem);
}

.countdown-net {
  font-size: 0.85rem;
  color: var(--fg-muted);
  margin-top: 8px;
}

/* ---- RECOMMENDATIONS ---- */
.recommendations-section {
  margin: 48px 0;
}

.section-heading {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.section-sub {
  color: var(--fg-muted);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

/* ---- FILTERS ---- */
.filters-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
  padding: 20px 24px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.filter-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--fg-muted);
  align-self: center;
  margin-right: 4px;
}

.filter-chip {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.filter-chip:hover, .filter-chip.active {
  background: var(--accent-glow);
  border-color: rgba(255, 107, 53, 0.4);
  color: var(--accent);
}

/* ---- SPOT CARDS ---- */
.spots-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.spot-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 20px;
  align-items: start;
}

.spot-rank {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  padding-top: 2px;
}

.spot-rank.rank-1 { color: var(--accent-secondary); }

.spot-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.spot-reason {
  color: var(--fg-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.spot-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.spot-chip {
  font-size: 0.72rem;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 9px;
  border-radius: 100px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg-muted);
}

.spot-chip.green { border-color: rgba(34,197,94,0.3); color: #4ade80; }
.spot-chip.amber { border-color: rgba(234,179,8,0.3); color: #fbbf24; }

.spot-score {
  text-align: right;
  flex-shrink: 0;
}

.score-ring {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 3px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  margin-left: auto;
}

.score-ring.high  { border-color: rgba(255,107,53,0.5); }
.score-ring.great { border-color: rgba(255,215,0,0.5); color: var(--accent-secondary); }

/* ---- TOAST ---- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 20px;
  font-size: 0.875rem;
  max-width: 320px;
  animation: slideIn 0.2s ease;
}

.toast.success { border-color: rgba(34,197,94,0.4); }
.toast.error   { border-color: rgba(239,68,68,0.4); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ---- WEBCAST LINK ---- */
.webcast-banner {
  background: rgba(255,107,53,0.08);
  border: 1px solid rgba(255,107,53,0.25);
  border-radius: 10px;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 24px 0;
  flex-wrap: wrap;
}

.webcast-banner p {
  font-size: 0.9rem;
  color: var(--fg-muted);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .spot-card {
    grid-template-columns: 36px 1fr;
  }
  .spot-score { display: none; }

  .launch-card-top {
    flex-direction: column;
    gap: 10px;
  }
  .launch-time { text-align: left; }

  .page-header-row { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .launch-card { padding: 20px; }
  .spot-card { padding: 18px; }
}