/* ══════════════════════════════════════════════════════════
   home-signed-in.css — Premium signed-in homepage
   All .sh-* (signed-home) classes. Uses --kv-* variables.
   ══════════════════════════════════════════════════════════ */

/* ── Container swap transition ────────────────────────── */
#homepage-marketing,
#homepage-signed-in {
  transition: opacity 0.3s ease;
}
#homepage-signed-in.sh-visible {
  display: block !important;
  opacity: 1;
}
#homepage-signed-in.sh-hidden {
  opacity: 0;
}

/* ══════════════════════════════════════════════════════════
   SECTION 1 — WELCOME HERO
   ══════════════════════════════════════════════════════════ */
.sh-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 1.5rem 3rem;
  overflow: hidden;
}

/* Gradient mesh background */
.sh-hero-mesh {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.sh-hero-mesh::before,
.sh-hero-mesh::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: shMeshFloat 12s ease-in-out infinite alternate;
}
.sh-hero-mesh::before {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #10B981 0%, transparent 70%);
  top: -20%;
  left: -10%;
}
.sh-hero-mesh::after {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #6366F1 0%, transparent 70%);
  bottom: -15%;
  right: -5%;
  animation-delay: -4s;
}
.sh-mesh-orb-3 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, #EC4899 0%, transparent 70%);
  filter: blur(80px);
  opacity: 0.1;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: shMeshFloat 15s ease-in-out infinite alternate-reverse;
}
@keyframes shMeshFloat {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -20px) scale(1.08); }
}

/* Dot grid overlay */
.sh-hero-dots {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.08;
  background-image: radial-gradient(circle, var(--kv-text) 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Hero content */
.sh-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  width: 100%;
}

.sh-greeting {
  font-size: 1.1rem;
  color: var(--kv-text-sub);
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.sh-user-name {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #10B981 0%, #6366F1 50%, #EC4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Stat pills */
.sh-stat-pills {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.sh-stat-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--kv-glass-bg);
  border: 1px solid var(--kv-glass-border);
  border-radius: 999px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.sh-stat-pill-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sh-stat-pill-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--kv-text);
}
.sh-stat-pill-label {
  font-size: 0.75rem;
  color: var(--kv-text-dim);
  font-weight: 500;
}

/* Action buttons */
.sh-hero-actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.sh-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 10px 24px;
  background: var(--kv-primary-dark);
  color: var(--kv-btn-text);
  border: none;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 0 24px rgba(16,185,129,0.25);
  font-family: inherit;
}
.sh-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 36px rgba(16,185,129,0.4);
}
.sh-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 10px 24px;
  background: var(--kv-glass-bg);
  color: var(--kv-text);
  border: 1px solid var(--kv-glass-border);
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
  font-family: inherit;
}
.sh-btn-secondary:hover {
  transform: translateY(-1px);
  border-color: rgba(16,185,129,0.3);
  background: var(--kv-hover-tint);
}

/* ══════════════════════════════════════════════════════════
   SECTION 2 — RECENT CARDS
   ══════════════════════════════════════════════════════════ */
.sh-section {
  padding: 3rem 1.5rem;
  max-width: 72rem;
  margin: 0 auto;
}
.sh-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.sh-section-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--kv-text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.sh-section-title i,
.sh-section-title svg {
  color: var(--kv-text-sub);
}
.sh-section-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #10B981;
  text-decoration: none;
  transition: gap 0.2s;
}
.sh-section-link:hover {
  gap: 8px;
}

/* Recent cards grid */
.sh-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
@media (max-width: 1024px) {
  .sh-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .sh-cards-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 0.75rem;
    padding-bottom: 0.75rem;
    scrollbar-width: none;
  }
  .sh-cards-grid::-webkit-scrollbar {
    display: none;
  }
  .sh-cards-grid > * {
    flex: 0 0 75%;
    scroll-snap-align: start;
  }
}

/* Card item */
.sh-card-item {
  display: flex;
  flex-direction: column;
  background: var(--kv-glass-bg);
  border: 1px solid var(--kv-glass-border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  cursor: pointer;
  position: relative;
}
.sh-card-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px var(--kv-shadow-card);
  border-color: rgba(16,185,129,0.3);
}

/* Thumbnail with gradient overlay */
.sh-card-thumb-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--kv-surface);
}
.sh-card-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sh-card-thumb-icon {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kv-text-dim);
}
.sh-card-thumb-icon i,
.sh-card-thumb-icon svg {
  width: 40px;
  height: 40px;
}
.sh-card-thumb-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 100%);
  pointer-events: none;
}
.sh-card-thumb-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 2;
}

/* Card body */
.sh-card-body {
  padding: 0.75rem 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.sh-card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--kv-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sh-card-time {
  font-size: 0.72rem;
  color: var(--kv-text-dim);
}

/* Empty state */
.sh-cards-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1.5rem;
}
.sh-cards-empty-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--kv-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kv-text-dim);
  margin-bottom: 0.75rem;
}
.sh-cards-empty-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--kv-text);
  margin-bottom: 0.35rem;
}
.sh-cards-empty-desc {
  font-size: 0.85rem;
  color: var(--kv-text-sub);
  margin-bottom: 1rem;
}

/* Skeleton cards */
.sh-card-skeleton {
  background: var(--kv-glass-bg);
  border: 1px solid var(--kv-glass-border);
  border-radius: 16px;
  overflow: hidden;
}
.sh-card-skeleton-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(
    90deg,
    var(--kv-btn-ghost-bg) 25%,
    var(--kv-hover-tint) 50%,
    var(--kv-btn-ghost-bg) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}
.sh-card-skeleton-body {
  padding: 0.75rem 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.sh-card-skeleton-line {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    var(--kv-btn-ghost-bg) 25%,
    var(--kv-hover-tint) 50%,
    var(--kv-btn-ghost-bg) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
}
.sh-card-skeleton-line.w-70 { width: 70%; }
.sh-card-skeleton-line.w-40 { width: 40%; height: 10px; }

/* ══════════════════════════════════════════════════════════
   SECTION 3 — QUICK STATS BANNER
   ══════════════════════════════════════════════════════════ */
.sh-stats-banner {
  background: var(--kv-glass-bg);
  border: 1px solid var(--kv-glass-border);
  border-radius: 16px;
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* Tier badge */
.sh-tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid;
  flex-shrink: 0;
}

/* Usage bars */
.sh-usage-bars {
  flex: 1;
  display: flex;
  gap: 1.5rem;
  min-width: 0;
}
.sh-usage-item {
  flex: 1;
  min-width: 0;
}
.sh-usage-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}
.sh-usage-label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--kv-text-sub);
}
.sh-usage-value {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--kv-text-dim);
}
.sh-usage-bar {
  height: 5px;
  background: var(--kv-surface);
  border-radius: 99px;
  overflow: hidden;
}
.sh-usage-bar-fill {
  height: 100%;
  border-radius: 99px;
  transition: width 0.6s ease;
}
.sh-stats-dash-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #10B981;
  text-decoration: none;
  white-space: nowrap;
  transition: gap 0.2s;
  flex-shrink: 0;
}
.sh-stats-dash-link:hover {
  gap: 8px;
}

@media (max-width: 768px) {
  .sh-stats-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }
  .sh-usage-bars {
    flex-direction: column;
    gap: 0.75rem;
  }
}

/* ══════════════════════════════════════════════════════════
   SECTION 4 — QUICK ACTIONS
   ══════════════════════════════════════════════════════════ */
.sh-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
@media (max-width: 640px) {
  .sh-actions-grid {
    grid-template-columns: 1fr;
  }
}

.sh-action-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--kv-glass-bg);
  border: 1px solid var(--kv-glass-border);
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.sh-action-card:hover {
  transform: translateY(-2px);
  border-color: rgba(16,185,129,0.25);
  box-shadow: 0 8px 32px var(--kv-shadow-card);
}

.sh-action-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sh-action-icon i,
.sh-action-icon svg {
  width: 22px;
  height: 22px;
}

.sh-action-text {
  flex: 1;
  min-width: 0;
}
.sh-action-label {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--kv-text);
  margin-bottom: 2px;
}
.sh-action-desc {
  font-size: 0.8rem;
  color: var(--kv-text-sub);
  line-height: 1.4;
}

.sh-action-arrow {
  color: var(--kv-text-dim);
  flex-shrink: 0;
  transition: transform 0.2s;
}
.sh-action-card:hover .sh-action-arrow {
  transform: translateX(4px);
  color: #10B981;
}

/* ══════════════════════════════════════════════════════════
   COMPACT FOOTER
   ══════════════════════════════════════════════════════════ */
.sh-footer {
  padding: 2rem 1.5rem;
  text-align: center;
}
.sh-footer p {
  font-size: 0.8rem;
  color: var(--kv-text-dim);
}