/* ============================================
   FlowStash — My Profile Hub
   Nebula Premium · Cosmic identity space
   ============================================ */

.my-profile {
  padding: var(--space-8) 0;
}

/* ── Auth Card ── */
.auth-card {
  max-width: 440px;
  margin: var(--space-8) auto;
  padding: var(--space-10) var(--space-8);
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--planet-glow-sm);
}

/* Nebula glow behind auth form */
.auth-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Top glow line */
.auth-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(124, 58, 237, 0.50) 30%,
    rgba(6, 182, 212, 0.35) 50%,
    rgba(124, 58, 237, 0.50) 70%,
    transparent 100%
  );
}

.auth-card__header {
  margin-bottom: var(--space-8);
  position: relative;
  z-index: 1;
}

.auth-card__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-2);
  letter-spacing: var(--tracking-tighter);
  background: var(--gradient-accent-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.auth-card__subtitle {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  padding: 11px var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  width: 100%;
  transition: all var(--duration-fast) var(--ease-default);
  position: relative;
  z-index: 1;
}

.google-btn:hover {
  background: var(--bg-elevated);
  border-color: var(--border-hover);
  color: var(--text-primary);
  transform: translateY(-1px);
}

.google-btn__icon {
  width: 18px;
  height: 18px;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  color: var(--text-ghost);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  position: relative;
  z-index: 1;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-subtle);
}

.auth-form {
  text-align: left;
  position: relative;
  z-index: 1;
}

.auth-toggle {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--text-muted);
  position: relative;
  z-index: 1;
}

.auth-toggle span {
  color: #a78bfa;
  cursor: pointer;
  font-weight: var(--weight-medium);
}

.auth-toggle span:hover {
  color: #c4b5fd;
  text-decoration: underline;
}

/* ── Profile Header ── */
.profile-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-10);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

/* Violet underline accent */
.profile-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 80px;
  height: 1px;
  background: var(--gradient-accent);
}

.profile-header__title {
  font-size: var(--text-4xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-1);
  letter-spacing: var(--tracking-tighter);
  background: var(--gradient-accent-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.profile-header__email {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  font-family: var(--font-mono);
}

/* ── Stats Grid ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-10);
}

.stat-card {
  padding: var(--space-6);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: relative;
  overflow: hidden;
  transition:
    border-color var(--duration-normal) var(--ease-default),
    box-shadow var(--duration-normal) var(--ease-default);
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gradient-accent);
  opacity: 0.20;
}

.stat-card:hover {
  border-color: rgba(124, 58, 237, 0.20);
  box-shadow: var(--planet-glow-sm);
}

.stat-card__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: var(--tracking-widest);
}

.stat-card__value {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  background: var(--gradient-accent-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: var(--font-mono);
}

/* ── Profile Tabs ── */
.profile-tabs {
  display: flex;
  gap: var(--space-1);
  margin-bottom: var(--space-8);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0;
}

.profile-tab {
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
  margin-bottom: -1px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.profile-tab:hover {
  color: var(--text-secondary);
  background: rgba(124, 58, 237, 0.04);
}

.profile-tab--active {
  color: #a78bfa;
  border-bottom-color: var(--accent);
}

/* ── Purchases Grid ── */
.purchases-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
}

.profile-purchase-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 0;
  overflow: hidden;
  transition:
    border-color var(--duration-normal) var(--ease-default),
    transform var(--duration-normal) var(--ease-default),
    box-shadow var(--duration-normal) var(--ease-default);
  cursor: pointer;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.profile-purchase-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(124, 58, 237, 0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-cinematic);
  pointer-events: none;
  z-index: 0;
}

.profile-purchase-item:hover {
  border-color: rgba(124, 58, 237, 0.28);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), var(--planet-glow-sm);
}

.profile-purchase-item:hover::before {
  opacity: 1;
}

.profile-purchase-item__main {
  display: block;
  position: relative;
  z-index: 1;
}

.profile-purchase-item__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--border-subtle);
  object-fit: cover;
  transition: transform var(--duration-normal) var(--ease-cinematic);
}

.profile-purchase-item:hover .profile-purchase-item__img {
  transform: scale(1.03);
}

.profile-purchase-item__info {
  padding: var(--space-5);
  position: relative;
  z-index: 1;
}

.profile-purchase-item__title {
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-2);
  line-height: 1.4;
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
}

.profile-purchase-item__meta {
  font-size: var(--text-xs);
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
}

.profile-purchase-item__actions {
  display: none;
}

/* Full-width sign-in prompt */
#purchases-list > div[style*="dashed"] {
  grid-column: 1 / -1;
}

/* ── Stubs (placeholder sections) ── */
.stub-card {
  padding: var(--space-16) var(--space-8);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.stub-card::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 300px;
  background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.stub-card svg {
  width: 48px;
  height: 48px;
  color: var(--text-ghost);
  position: relative;
  z-index: 1;
}

.stub-card h3 {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  position: relative;
  z-index: 1;
}

.stub-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  max-width: 320px;
  margin-bottom: var(--space-2);
  line-height: var(--leading-relaxed);
  position: relative;
  z-index: 1;
}

/* ── Loading State ── */
.profile-loading {
  height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  color: var(--text-muted);
}

.loading-state {
  display: flex;
  justify-content: center;
  padding: var(--space-12);
}

/* ── Spinner — violet themed ── */
.spinner {
  width: 20px;
  height: 20px;
  border: 1.5px solid rgba(124, 58, 237, 0.15);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner--lg {
  width: 36px;
  height: 36px;
  border-width: 2px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Responsive ── */
@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .profile-tab {
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-xs);
  }
  .purchases-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .profile-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
  .profile-tabs {
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .profile-purchase-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }
}