/* HeritagePath — Family Tree Styles */
/* Uses design tokens from theme.css */

/* ── Layout ─────────────────────────────────────────────────────────────── */
.ft-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  min-height: calc(100vh - 64px);
}

/* ── Nav (app-specific) ─────────────────────────────────────────────────── */
.ft-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
  background: var(--dark);
  border-bottom: 1px solid rgba(201,151,61,0.15);
  position: sticky;
  top: 0;
  z-index: 50;
}

.ft-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--amber);
  text-decoration: none;
}

.ft-nav-links {
  display: flex;
  gap: 1.5rem;
}

.ft-nav-links a {
  font-size: 0.875rem;
  color: var(--text-body);
  text-decoration: none;
  font-weight: 400;
  transition: color 0.2s;
}

.ft-nav-links a:hover,
.ft-nav-links a.active {
  color: var(--amber);
}

/* ── Canvas area ─────────────────────────────────────────────────────────── */
.ft-canvas-area {
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(201,151,61,0.1);
  overflow: hidden;
}

/* ── Toolbar ─────────────────────────────────────────────────────────────── */
.ft-toolbar {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid rgba(201,151,61,0.1);
  background: rgba(15,30,20,0.6);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ft-tree-select {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ft-search {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.ft-tree-select select,
.ft-search select {
  padding: 0.45rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(201,151,61,0.2);
  background: rgba(255,255,255,0.04);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.8rem;
  cursor: pointer;
}

.ft-tree-select select:focus,
.ft-search select:focus,
.ft-search input:focus {
  outline: none;
  border-color: var(--amber);
}

.ft-search input {
  padding: 0.45rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(201,151,61,0.2);
  background: rgba(255,255,255,0.04);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.8rem;
  flex: 1;
  min-width: 160px;
}

.ft-search input::placeholder {
  color: var(--text-body);
}

/* ── Tree viewport ───────────────────────────────────────────────────────── */
.ft-tree-viewport {
  flex: 1;
  overflow: auto;
  padding: 1.5rem;
  background: var(--dark);
  position: relative;
}

.ft-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  min-height: 400px;
  gap: 1rem;
  padding: 2rem;
}

.ft-empty-icon {
  font-size: 3rem;
  opacity: 0.5;
}

.ft-empty-state h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--cream);
  font-weight: 600;
}

.ft-empty-state p {
  font-size: 0.9rem;
  color: var(--text-body);
  max-width: 360px;
  line-height: 1.6;
  font-weight: 300;
}

/* ── Tree levels ─────────────────────────────────────────────────────────── */
.ft-tree-container {
  position: relative;
}

.ft-tree-levels {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: center;
}

.ft-tree-level {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.ft-tree-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.ft-empty-tree {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  color: var(--text-body);
  font-size: 0.9rem;
}

/* ── Member cards ───────────────────────────────────────────────────────── */
.ft-member-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,151,61,0.15);
  border-radius: 8px;
  padding: 0.875rem 1rem;
  width: 180px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s, transform 0.15s;
  text-align: center;
}

.ft-member-card:hover {
  border-color: rgba(201,151,61,0.45);
  background: rgba(201,151,61,0.06);
  transform: translateY(-2px);
}

.ft-card-ethnic {
  margin-bottom: 0.4rem;
}

.ft-card-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cream);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.ft-card-role {
  font-size: 0.7rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.ft-card-meaning {
  font-size: 0.75rem;
  color: var(--text-body);
  font-style: italic;
  line-height: 1.4;
}

.ft-card-years {
  font-size: 0.7rem;
  color: var(--text-body);
  margin-top: 0.3rem;
  opacity: 0.7;
}

/* ── Ethnic badges ──────────────────────────────────────────────────────── */
.ethnic-badge {
  display: inline-block;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  font-weight: 500;
}

.badge-igbo { background: rgba(45,106,79,0.5); color: #74c69d; border: 1px solid rgba(64,145,108,0.4); }
.badge-yoruba { background: rgba(201,151,61,0.3); color: #e8c87d; border: 1px solid rgba(201,151,61,0.4); }
.badge-hausa { background: rgba(139,105,20,0.3); color: #d4a843; border: 1px solid rgba(139,105,20,0.4); }
.badge-other { background: rgba(100,90,80,0.3); color: #b0a090; border: 1px solid rgba(100,90,80,0.4); }

/* ── Member detail panel ────────────────────────────────────────────────── */
.ft-member-panel {
  background: var(--green-deep);
  overflow-y: auto;
  height: calc(100vh - 64px);
}

.ft-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(201,151,61,0.15);
  position: sticky;
  top: 0;
  background: var(--green-deep);
  z-index: 10;
}

.ft-panel-header h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cream);
}

.ft-detail-section {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(201,151,61,0.08);
}

.ft-detail-section.ft-significance {
  background: rgba(201,151,61,0.06);
}

.ft-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.ft-detail-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.2;
}

.ft-detail-role {
  font-size: 0.75rem;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.25rem;
}

.ft-detail-years {
  font-size: 0.8rem;
  color: var(--text-body);
  margin-bottom: 0.5rem;
}

.ft-detail-field {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.5;
  margin-top: 0.35rem;
}

.ft-detail-field strong {
  color: var(--text-body);
}

.ft-section-title {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 500;
  margin-bottom: 0.6rem;
}

.ft-meaning-text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-style: italic;
  color: var(--cream);
  line-height: 1.5;
}

.ft-detail-section p {
  font-size: 0.875rem;
  color: var(--text-light);
  line-height: 1.6;
  font-weight: 300;
}

.ft-detail-actions {
  padding: 1.25rem 1.5rem;
  display: flex;
  gap: 0.75rem;
}

/* ── Add member bar ──────────────────────────────────────────────────────── */
.ft-add-member-bar {
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(201,151,61,0.1);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: 1px solid rgba(201,151,61,0.3);
  background: rgba(201,151,61,0.1);
  color: var(--amber);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  background: rgba(201,151,61,0.2);
  border-color: var(--amber);
}

.btn-primary {
  background: var(--amber);
  color: var(--dark);
  border-color: var(--amber);
  font-weight: 600;
}

.btn-primary:hover {
  background: var(--amber-light);
  border-color: var(--amber-light);
  color: var(--dark);
}

.btn-danger {
  color: #e07070;
  border-color: rgba(224,112,112,0.3);
}

.btn-danger:hover {
  background: rgba(224,112,112,0.15);
  border-color: #e07070;
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-body);
}

.btn-ghost:hover {
  color: var(--cream);
  background: transparent;
  border-color: transparent;
}

.btn-block {
  width: 100%;
}

/* ── Search results ─────────────────────────────────────────────────────── */
.ft-search-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.ft-search-header h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--cream);
}

.ft-search-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
}

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10,20,14,0.85);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(4px);
}

.modal {
  background: var(--green-deep);
  border: 1px solid rgba(201,151,61,0.25);
  border-radius: 10px;
  width: 100%;
  max-width: 520px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.6);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(201,151,61,0.15);
  flex-shrink: 0;
}

.modal-header h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--cream);
}

.modal-body {
  padding: 1.5rem;
  overflow-y: auto;
}

/* ── Forms ──────────────────────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.form-group label {
  font-size: 0.75rem;
  color: var(--text-body);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  border: 1px solid rgba(201,151,61,0.2);
  background: rgba(255,255,255,0.05);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 0.85rem;
  width: 100%;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--amber);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-body);
  opacity: 0.6;
}

.form-group select option {
  background: var(--green-deep);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .ft-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  .ft-member-panel {
    height: auto;
    max-height: 50vh;
    border-top: 1px solid rgba(201,151,61,0.1);
    border-right: none;
  }

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

@media (max-width: 600px) {
  .ft-tree-select,
  .ft-search {
    flex-wrap: wrap;
  }

  .ft-search input {
    min-width: 100%;
  }

  .modal {
    max-height: 90vh;
  }
}

/* ── Onboarding banner ───────────────────────────────────────────────────── */
.onboarding-banner {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  background: rgba(201,151,61,0.06);
  border: 1px solid rgba(201,151,61,0.35);
  border-radius: 8px;
  background-image: linear-gradient(135deg, rgba(201,151,61,0.08) 0%, rgba(139,105,20,0.05) 100%);
}

.onboarding-banner-dismiss {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: transparent;
  border: none;
  color: var(--text-body);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.25rem 0.4rem;
  border-radius: 4px;
  line-height: 1;
  transition: color 0.2s;
}

.onboarding-banner-dismiss:hover {
  color: var(--cream);
}

.onboarding-banner-content {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  flex: 1;
}

.onboarding-banner-text {
  flex: 1;
}

.onboarding-banner-text h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 0.3rem;
}

.onboarding-banner-text p {
  font-size: 0.85rem;
  color: var(--text-body);
  font-weight: 300;
  margin: 0;
}

.onboarding-banner-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .onboarding-banner {
    flex-direction: column;
  }

  .onboarding-banner-content {
    flex-direction: column;
    gap: 1rem;
  }

  .onboarding-banner-actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }

  .onboarding-banner-actions .btn {
    justify-content: center;
  }
}

/* ── Unverified banner ──────────────────────────────────────────────────────── */
.unverified-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  background: rgba(201,151,61,0.08);
  border: 1px solid rgba(201,151,61,0.4);
  border-radius: 8px;
}

.unverified-banner-content {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.unverified-banner-icon {
  font-size: 1.1rem;
}

.unverified-banner-text {
  font-size: 0.875rem;
  color: var(--cream);
}

.unverified-banner-actions {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.unverified-banner-content .inviter-badge {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--amber);
  background: var(--dark);
  border: 1px solid rgba(201,151,61,0.45);
  border-radius: 20px;
  padding: 0.3rem 0.85rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.unverified-banner-content .inviter-badge:hover {
  background: rgba(201,151,61,0.06);
  color: var(--amber-light);
}

@media (max-width: 600px) {
  .unverified-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .unverified-banner-actions {
    width: 100%;
  }
}

/* ── Verify share prompt ─────────────────────────────────────────────────── */
.verify-share-prompt {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(201,151,61,0.15);
  text-align: center;
}
.verify-share-heading {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cream);
  margin: 0 0 0.4rem;
}
.verify-share-copy {
  font-size: 0.85rem;
  color: var(--text-body);
  font-weight: 300;
  line-height: 1.5;
  margin: 0 0 1rem;
}
.verify-share-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}
.verify-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-body);
  background: transparent;
  border: 1px solid rgba(201,151,61,0.35);
  border-radius: 2px;
  padding: 0.5rem 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.verify-share-btn:hover,
.verify-share-btn:focus-visible {
  color: var(--amber);
  border-color: var(--amber);
  background: rgba(201,151,61,0.06);
  outline: none;
}
.verify-share-btn.is-copied {
  color: var(--green-light);
  border-color: rgba(64,145,108,0.5);
  background: rgba(64,145,108,0.08);
}
.verify-share-btn-label { line-height: 1; }

/* ── Welcome empty state ──────────────────────────────────────────────────── */
.onboarding-social-proof {
  font-size: 0.8rem;
  color: var(--amber);
  font-style: italic;
  margin: 0.4rem 0 0;
  text-align: center;
}

.welcome-hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.welcome-icon {
  font-size: 3rem;
  opacity: 0.6;
}

.welcome-hero h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--cream);
  margin: 0;
}

.welcome-tagline {
  font-size: 0.9rem;
  color: var(--text-body);
  font-weight: 300;
  max-width: 360px;
  line-height: 1.6;
  margin: 0;
}

.welcome-stats {
  display: flex;
  gap: 2rem;
  margin: 1.25rem 0;
  padding: 1rem 0;
  border-top: 1px solid rgba(201,151,61,0.1);
  border-bottom: 1px solid rgba(201,151,61,0.1);
}

.welcome-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}

.welcome-stat-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--amber);
  line-height: 1;
}

.welcome-stat-label {
  font-size: 0.7rem;
  color: var(--text-body);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.welcome-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(201,151,61,0.3);
  color: var(--cream);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(201,151,61,0.5);
  color: var(--cream);
}

.welcome-footer-note {
  font-size: 0.75rem;
  color: var(--text-body);
  opacity: 0.6;
  margin-top: 0.75rem;
}

/* ── Guide modal ─────────────────────────────────────────────────────────── */
.guide-step-indicator {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.guide-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1.5px solid rgba(201,151,61,0.4);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.5rem;
  color: transparent;
  transition: all 0.3s;
}

.guide-dot.active {
  background: var(--amber);
  border-color: var(--amber);
  color: var(--dark);
  font-size: 0.6rem;
}

.guide-dot.completed {
  background: transparent;
  border-color: var(--amber);
  color: var(--amber);
}

.guide-step-content {
  padding: 0.5rem 0.75rem;
  text-align: center;
}

.guide-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
  margin: 1rem 0;
}

.guide-checklist-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--cream);
}

.guide-check-icon {
  color: var(--amber);
  font-size: 1rem;
  flex-shrink: 0;
}

.guide-cta-wrapper {
  margin-top: 1.5rem;
  padding: 0 0.5rem;
}

.guide-dismiss-link {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.75rem;
}

.guide-dismiss-link a {
  color: var(--text-body);
  text-decoration: none;
  opacity: 0.6;
  transition: opacity 0.2s;
}

.guide-dismiss-link a:hover {
  opacity: 1;
  color: var(--text-body);
}

.guide-complete-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(201,151,61,0.15);
  border: 2px solid var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  font-size: 1.75rem;
  color: var(--amber);
  animation: guide-pulse 1.5s ease-in-out infinite;
}

@keyframes guide-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.08); opacity: 0.85; }
}