/* ==========================================================================
   Account Page Styles (WP-401)
   Extends the Soulform Design System (styles.css)
   ========================================================================== */

/* ---------- Page Layout ---------- */
.account-section {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: var(--space-xxl);
  padding-bottom: var(--space-xxl);
}

.account-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  padding: var(--space-xl);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

/* ---------- Sign-in State ---------- */
.auth-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.auth-section .auth-icon {
  width: 56px;
  height: 56px;
  background: rgba(95, 91, 174, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-lg);
}

.auth-section h2 {
  margin-bottom: var(--space-xs);
}

.auth-section .auth-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-xl);
}

/* ---------- Auth Form ---------- */
.account-form {
  width: 100%;
  margin-top: var(--space-md);
}

.account-form .form-group {
  margin-bottom: var(--space-md);
  text-align: left;
}

.account-form label {
  display: block;
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}

.account-form input[type="email"],
.account-form input[type="password"] {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-primary);
  background: var(--color-background);
  box-sizing: border-box;
  transition: border-color 0.2s ease;
}

.account-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(95, 91, 174, 0.12);
}

.account-form input.error {
  border-color: #e05252;
}

.form-error {
  font-size: var(--text-xs);
  color: #c0392b;
  margin-top: var(--space-xxs);
  min-height: 16px;
}

.form-general-error {
  background: rgba(224, 82, 82, 0.08);
  border: 1px solid rgba(224, 82, 82, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
  color: #c0392b;
  margin-bottom: var(--space-md);
  min-height: 0;
}

.account-submit-btn {
  width: 100%;
  margin-top: var(--space-sm);
}

.auth-toggle-row {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-align: center;
}

.link-btn {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-primary);
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.link-btn:hover {
  opacity: 0.8;
}

/* ---------- Authenticated State ---------- */
.user-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.user-avatar {
  width: 48px;
  height: 48px;
  background: rgba(95, 91, 174, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
  font-weight: 700;
  font-family: var(--font-ui);
}

.user-info {
  flex: 1;
  min-width: 0;
}

.user-email {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-label {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

.user-subscription-pill {
  margin-top: var(--space-xs);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.user-subscription-pill-neutral {
  color: var(--color-text-secondary);
  background: rgba(95, 91, 174, 0.08);
  border: 1px solid rgba(95, 91, 174, 0.2);
}

.user-subscription-pill-premium {
  color: #1f5d1f;
  background: rgba(90, 171, 90, 0.16);
  border: 1px solid rgba(90, 171, 90, 0.45);
}

.user-subscription-pill-free {
  color: var(--color-text-secondary);
  background: rgba(125, 125, 135, 0.12);
  border: 1px solid rgba(125, 125, 135, 0.35);
}

.signout-btn {
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-tertiary);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xxs) var(--space-sm);
  cursor: pointer;
  white-space: nowrap;
  transition:
    color 0.2s,
    border-color 0.2s;
}

.signout-btn:hover {
  color: var(--color-text-primary);
  border-color: var(--color-text-secondary);
}

/* ---------- Subscription Card ---------- */
.subscription-section h3 {
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-md);
}

.subscription-card {
  background: var(--color-background);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}

.subscription-card.status-active {
  border-color: rgba(90, 171, 90, 0.4);
  background: rgba(90, 171, 90, 0.04);
}

.subscription-card.status-trialing {
  border-color: rgba(95, 91, 174, 0.35);
  background: rgba(95, 91, 174, 0.04);
}

.subscription-card.status-past_due {
  border-color: rgba(224, 144, 60, 0.4);
  background: rgba(224, 144, 60, 0.04);
}

.subscription-card.status-none,
.subscription-card.status-cancelled {
  border-color: var(--color-border);
  background: var(--color-background);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: var(--space-md);
}

.status-badge.active {
  background: rgba(90, 171, 90, 0.12);
  color: #3a7a3a;
}

.status-badge.trialing {
  background: rgba(95, 91, 174, 0.1);
  color: var(--color-primary);
}

.status-badge.past-due {
  background: rgba(224, 144, 60, 0.12);
  color: #a05a10;
}

.status-badge.cancelled,
.status-badge.none {
  background: rgba(0, 0, 0, 0.06);
  color: var(--color-text-secondary);
}

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

.subscription-meta {
  list-style: none;
  margin: 0;
  padding: 0;
}

.subscription-meta li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.subscription-meta li:last-child {
  border-bottom: none;
}

.subscription-meta .meta-label {
  color: var(--color-text-secondary);
  font-weight: 500;
}

.subscription-meta .meta-value {
  color: var(--color-text-primary);
  font-weight: 600;
}

/* No subscription state */
.no-subscription-message {
  text-align: center;
  padding: var(--space-md) 0;
}

.no-subscription-message .no-sub-icon {
  font-size: 32px;
  margin-bottom: var(--space-sm);
}

.no-subscription-message p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.no-subscription-message .btn {
  min-width: 200px;
}

/* ---------- Actions ---------- */
.account-actions {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.manage-btn {
  width: 100%;
}

.manage-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.action-note {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  text-align: center;
}

/* ---------- Loading Skeleton ---------- */
.skeleton {
  background: linear-gradient(90deg, #efefef 25%, #e0e0e0 50%, #efefef 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s infinite;
  border-radius: 4px;
  height: 1em;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

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

.skeleton-line.short {
  width: 40%;
}
.skeleton-line.medium {
  width: 65%;
}
.skeleton-line.long {
  width: 90%;
}

/* ---------- Loading Overlay ---------- */
#loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(250, 249, 246, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

/* The [hidden] attribute's UA display:none can be overridden by the
   explicit display:flex above in some browsers.  Force it hidden. */
#loading-overlay[hidden] {
  display: none;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(95, 91, 174, 0.2);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 580px) {
  .account-section {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
  }

  .account-card {
    border-radius: 0;
    border-left: none;
    border-right: none;
    padding: var(--space-lg) var(--space-md);
  }

  .subscription-meta li {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }
}