/* ─── ACCOUNT PAGE ─────────────────────────────────────────────────── */
.nav-link-account {
  border-left: 1px solid var(--c-border);
  margin-left: 4px;
  padding-left: 12px !important;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Auth tabs & forms */
.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  max-width: 440px;
}
.auth-tabs .tab {
  flex: 1;
  padding: 12px 20px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid var(--c-border);
  background: var(--c-surface);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.auth-tabs .tab:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.auth-tabs .tab:last-child { border-radius: 0 var(--radius) var(--radius) 0; border-left: none; }
.auth-tabs .tab.active {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
}
.auth-form {
  max-width: 440px;
}
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--c-text);
}
.form-input {
  width: 100%;
  padding: 12px 16px;
  font-size: 1rem;
  border: 2px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  transition: border-color var(--transition);
  box-sizing: border-box;
}
.form-input:focus {
  outline: none;
  border-color: var(--c-accent);
}
.btn-full { width: 100%; }
.auth-error {
  background: var(--c-error-bg, #fef2f2);
  color: var(--c-error, #dc2626);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 14px;
  border: 1px solid var(--c-error, #dc2626);
}

/* Profile header */
.account-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.account-avatar {
  position: relative;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--c-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
  cursor: pointer;
  transition: box-shadow 0.2s;
}
.account-avatar:hover {
  box-shadow: 0 0 0 3px var(--c-primary);
}
.account-avatar .avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.account-avatar .avatar-placeholder {
  line-height: 1;
}
.avatar-edit-badge {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 24px;
  height: 24px;
  background: var(--c-surface);
  border: 2px solid var(--c-border);
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

/* Join banner (homepage) */
.join-banner {
  margin-bottom: 28px;
}
.join-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  background: linear-gradient(135deg, var(--c-primary-light), var(--c-accent-light));
  border-radius: var(--radius);
  color: #fff;
}
.join-banner-text {
  display: flex;
  align-items: center;
  gap: 14px;
}
.join-banner-icon {
  font-size: 1.6rem;
}
.join-banner-text strong {
  font-size: 1.05rem;
  display: block;
  margin-bottom: 2px;
}
.join-banner-text p {
  margin: 0;
  font-size: 0.88rem;
  opacity: 0.9;
}
.join-banner .btn-primary {
  background: #fff;
  color: var(--c-primary);
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
}
.join-banner .btn-primary:hover {
  background: var(--c-surface);
}
@media (max-width: 600px) {
  .join-banner-inner {
    flex-direction: column;
    text-align: center;
  }
  .join-banner-text {
    flex-direction: column;
  }
}

/* Nav bar avatar */
.nav-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.nav-avatar-emoji {
  font-size: 1rem;
  line-height: 1;
}
.account-info { flex: 1; }
.account-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--c-text);
  margin: 0;
}
.account-email {
  font-size: 0.9rem;
  color: var(--c-text-secondary);
  margin: 2px 0 0;
}
.account-since {
  font-size: 0.8rem;
  color: var(--c-text-secondary);
  margin: 2px 0 0;
}
.account-level {
  margin: 6px 0 0;
  font-size: 0.9rem;
}
.cefr-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  background: #666;
}
.cefr-badge.level-A1 { background: #10B981; }
.cefr-badge.level-A2 { background: #3B82F6; }
.cefr-badge.level-B1 { background: #7C3AED; }
.cefr-badge.level-B2 { background: #EC4899; }
.cefr-badge.level-C1 { background: #6366F1; }

/* Account sections */
.account-section {
  margin-bottom: 28px;
}
.account-section h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--c-text);
}
.section-desc {
  font-size: 0.9rem;
  color: var(--c-text-secondary);
  margin-bottom: 14px;
}

/* Progress grid */
.account-progress-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.ap-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 18px 14px;
  text-align: center;
}
.ap-value {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--c-primary);
}
.ap-label {
  font-size: 0.78rem;
  color: var(--c-text-secondary);
  margin-top: 4px;
}

/* Suggestions list */
.suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.suggestion-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.suggestion-card:hover {
  background: var(--c-surface-hover);
  box-shadow: var(--shadow-sm);
  border-color: var(--c-primary);
}
.suggestion-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}
.suggestion-body { flex: 1; }
.suggestion-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--c-text);
}
.suggestion-reason {
  font-size: 0.82rem;
  color: var(--c-text-secondary);
  margin-top: 2px;
}
.suggestion-arrow {
  color: var(--c-primary);
  font-size: 1.1rem;
  font-weight: 700;
}
.suggestions-empty {
  color: var(--c-text-secondary);
  font-size: 0.9rem;
  font-style: italic;
  padding: 12px 0;
}

/* Weak areas */
.weak-area-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  cursor: pointer;
  transition: background var(--transition);
}
.weak-area-row:hover { background: var(--c-surface-hover); }
.weak-area-bar {
  flex: 1;
  height: 8px;
  background: var(--c-border);
  border-radius: 4px;
  overflow: hidden;
}
.weak-area-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}
.weak-area-fill.fill-low { background: var(--c-error, #dc2626); }
.weak-area-fill.fill-mid { background: #f59e0b; }
.weak-area-fill.fill-high { background: var(--c-success, #16a34a); }
.weak-area-label {
  font-size: 0.88rem;
  font-weight: 600;
  min-width: 140px;
}
.weak-area-pct {
  font-size: 0.82rem;
  font-weight: 700;
  min-width: 40px;
  text-align: right;
}

/* Recent tests */
.recent-test-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
}
.recent-test-type { font-weight: 600; font-size: 0.9rem; }
.recent-test-score {
  font-weight: 800;
  font-size: 0.95rem;
  padding: 2px 10px;
  border-radius: 8px;
}
.recent-test-score.score-high { background: var(--c-success-bg); color: var(--c-success); }
.recent-test-score.score-mid { background: #fef3c7; color: #92400e; }
.recent-test-score.score-low { background: var(--c-error-bg, #fef2f2); color: var(--c-error, #dc2626); }
.recent-test-date { font-size: 0.8rem; color: var(--c-text-secondary); }

/* Learning path */
.learning-path {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.lp-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 12px 0;
  position: relative;
}
.lp-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  border: 3px solid var(--c-border);
  background: var(--c-surface);
  color: var(--c-text-secondary);
  position: relative;
  z-index: 1;
}
.lp-step.completed .lp-dot {
  background: var(--c-success, #16a34a);
  border-color: var(--c-success, #16a34a);
  color: #fff;
}
.lp-step.current .lp-dot {
  background: var(--c-primary);
  border-color: var(--c-primary);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(230, 81, 0, 0.2);
}
.lp-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 13px;
  top: 40px;
  width: 2px;
  height: calc(100% - 28px);
  background: var(--c-border);
}
.lp-step.completed:not(:last-child)::before {
  background: var(--c-success, #16a34a);
}
.lp-body { flex: 1; padding-top: 3px; }
.lp-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--c-text);
}
.lp-step.completed .lp-title { color: var(--c-success, #16a34a); }
.lp-step.current .lp-title { color: var(--c-primary); }
.lp-desc {
  font-size: 0.82rem;
  color: var(--c-text-secondary);
  margin-top: 2px;
}
.lp-action {
  margin-top: 6px;
}

/* ─── Avatar Editor Modal ─────────────────────────────────────────── */
.avatar-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.avatar-modal-overlay.hidden { display: none; }
.avatar-modal {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}
.avatar-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--c-border);
}
.avatar-modal-header h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
}
.avatar-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--c-text-light);
  padding: 0 4px;
  line-height: 1;
  transition: color 0.15s;
}
.avatar-modal-close:hover { color: var(--c-text); }

.avatar-modal-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

/* Crop area */
.avatar-crop-area {
  position: relative;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 3px dashed var(--c-border);
  overflow: hidden;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}
.avatar-crop-area.has-image {
  border-style: solid;
  border-color: var(--c-primary);
}
.avatar-crop-area:active { cursor: grabbing; }

.avatar-crop-circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 2000px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  z-index: 2;
}
.avatar-crop-area.has-image .avatar-crop-circle {
  box-shadow: 0 0 0 2000px rgba(0, 0, 0, 0.25);
}

.avatar-crop-img {
  position: absolute;
  top: 0;
  left: 0;
  min-width: 100%;
  min-height: 100%;
  transform-origin: 0 0;
  pointer-events: none;
  z-index: 1;
  display: none;
}
.avatar-crop-area.has-image .avatar-crop-img {
  display: block;
}

.avatar-crop-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.9rem;
  color: var(--c-text-light);
  z-index: 3;
  padding: 20px;
  pointer-events: none;
}
.avatar-crop-area.has-image .avatar-crop-hint { display: none; }

.avatar-crop-tip {
  font-size: 0.8rem;
  color: var(--c-text-light);
  margin: 0;
  text-align: center;
}

/* Zoom */
.avatar-zoom-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 260px;
}
.avatar-zoom-label {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
}
.avatar-zoom-slider {
  flex: 1;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--c-border);
  border-radius: 3px;
  outline: none;
}
.avatar-zoom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--c-primary);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
.avatar-zoom-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--c-primary);
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}

/* Footer */
.avatar-modal-footer {
  display: flex;
  justify-content: space-between;
  padding: 16px 24px;
  border-top: 1px solid var(--c-border);
  gap: 12px;
}
.avatar-modal-footer .btn { flex: 1; }
.avatar-modal-footer .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (max-width: 480px) {
  .avatar-crop-area { width: 220px; height: 220px; }
  .avatar-modal { max-width: 100%; }
}