/* ============================================
   PROFILE PAGE — Automation AI
   ============================================ */

/* ── Page Layout ── */
.profile-page {
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 80px var(--container-pad) 40px;
  position: relative;
  overflow: hidden;
}

.profile-page .orb--tl {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(124,58,237,0.3) 0%, transparent 70%);
  top: -160px;
  left: -160px;
  filter: blur(80px);
  pointer-events: none;
}

.profile-page .orb--br {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(109,40,217,0.25) 0%, transparent 70%);
  bottom: -120px;
  right: -120px;
  filter: blur(80px);
  pointer-events: none;
}

/* ── Profile Card ── */
.profile-card {
  position: relative;
  width: 100%;
  max-width: 640px;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.04);
  z-index: 1;
  overflow: hidden;
}

/* ── Profile Header ── */
.profile-header {
  background: linear-gradient(135deg, rgba(124,58,237,0.12) 0%, rgba(109,40,217,0.06) 100%);
  border-bottom: 1px solid var(--color-bg-border);
  padding: 40px 40px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.profile-avatar-wrap {
  position: relative;
  flex-shrink: 0;
}

.profile-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-brand-600), var(--color-brand-400));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: #fff;
  border: 3px solid rgba(139,92,246,0.4);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition-fast), opacity var(--transition-fast);
}

.profile-avatar:hover {
  border-color: var(--color-brand-400);
  opacity: 0.9;
}

.profile-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.profile-avatar-edit {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 26px;
  height: 26px;
  background: var(--color-brand-500);
  border-radius: 50%;
  border: 2px solid var(--color-bg-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast);
  pointer-events: none;
}

.profile-avatar-edit svg {
  display: block;
}

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

.profile-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-email {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.profile-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.25);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: #6ee7b7;
  font-weight: var(--weight-medium);
}

.profile-badge svg {
  flex-shrink: 0;
}

/* ── Tabs ── */
.profile-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-bg-border);
  padding: 0 40px;
}

.profile-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 0;
  margin-right: 28px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
  margin-bottom: -1px;
}

.profile-tab:hover {
  color: var(--color-text-secondary);
}

.profile-tab.active {
  color: var(--color-brand-300);
  border-bottom-color: var(--color-brand-400);
}

.profile-tab svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.profile-tab.active svg {
  opacity: 1;
}

/* ── Tab Panels ── */
.profile-panel {
  display: none;
  padding: 36px 40px 40px;
}

.profile-panel.active {
  display: block;
  animation: panel-fade-in 0.2s ease;
}

@keyframes panel-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Section headings inside panel ── */
.panel-section-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: 20px;
}

/* ── Form Grid ── */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Reuse login form styles */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.form-input-wrap {
  position: relative;
}

.form-input {
  width: 100%;
  padding: 11px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  box-sizing: border-box;
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-input:focus {
  border-color: var(--color-brand-400);
  background: rgba(139,92,246,0.06);
  box-shadow: 0 0 0 3px rgba(139,92,246,0.15);
}

.form-input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.form-input.is-error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

.form-error-msg {
  display: none;
  font-size: var(--text-xs);
  color: #f87171;
  margin-top: 5px;
}

.form-group.has-error .form-error-msg {
  display: block;
}

.form-group.has-error .form-input {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.12);
}

/* Password toggle */
.form-input--has-icon {
  padding-right: 44px;
}

.form-input-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  transition: color var(--transition-fast);
}

.form-input-icon:hover {
  color: var(--color-text-secondary);
}

/* Hint text */
.form-hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: 5px;
  line-height: 1.5;
}

/* ── Alert ── */
.profile-alert {
  display: none;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  line-height: 1.5;
  margin-bottom: 20px;
}

.profile-alert.success {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.25);
  color: #6ee7b7;
}

.profile-alert.error {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.22);
  color: #fca5a5;
}

/* ── Button Row ── */
.btn-row {
  display: flex;
  gap: 12px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  background: var(--color-brand-500);
  border: none;
  border-radius: var(--radius-md);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, transparent 100%);
}

.btn-primary:hover {
  background: var(--color-brand-400);
  box-shadow: var(--shadow-btn);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-spinner {
  display: none;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

.btn-primary.loading .btn-spinner {
  display: block;
}

.btn-primary.loading .btn-text {
  opacity: 0.7;
}

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

.btn-ghost {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--color-bg-border);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.14);
  color: var(--color-text-primary);
}

/* ── Password Strength ── */
.password-strength {
  margin-top: 6px;
}

.strength-bar {
  display: flex;
  gap: 4px;
  margin-bottom: 4px;
}

.strength-segment {
  flex: 1;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.06);
  transition: background 0.3s ease;
}

.strength-segment.active-weak   { background: #ef4444; }
.strength-segment.active-fair   { background: #f59e0b; }
.strength-segment.active-strong { background: #10b981; }

.strength-label {
  font-size: 11px;
  color: var(--color-text-muted);
}

/* ── Danger Zone ── */
.danger-zone {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--color-bg-border);
}

.danger-zone-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: #f87171;
  margin-bottom: 8px;
}

.danger-zone-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.25);
  border-radius: var(--radius-md);
  color: #f87171;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn-danger:hover {
  background: rgba(239,68,68,0.14);
  border-color: rgba(239,68,68,0.4);
}

/* ── Profile footer (sign out) ── */
.profile-footer {
  padding: 20px 40px;
  border-top: 1px solid var(--color-bg-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.profile-footer-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.btn-signout {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  background: none;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.btn-signout:hover {
  color: #f87171;
  border-color: rgba(239,68,68,0.3);
  background: rgba(239,68,68,0.06);
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .profile-page {
    padding: 64px 16px 32px;
  }

  .profile-header {
    padding: 28px 20px 24px;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .profile-tabs {
    padding: 0 20px;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .profile-tabs::-webkit-scrollbar {
    display: none;
  }

  .profile-panel {
    padding: 24px 20px 28px;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .btn-row {
    flex-direction: column;
  }

  .btn-primary,
  .btn-ghost {
    width: 100%;
    justify-content: center;
  }

  .profile-footer {
    padding: 16px 20px;
    flex-direction: column-reverse;
    align-items: flex-start;
  }

  .profile-card {
    border-radius: var(--radius-lg);
  }
}