/* ═══ SONG PHẢ — Genealogy Tree Styles ═══ */
.genealogy-screen{padding-bottom:80px}
.genealogy-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--sp-sm);flex-wrap:wrap;gap:var(--sp-sm)}
.genealogy-tabs{display:flex;gap:4px;background:rgba(0,0,0,0.2);border-radius:20px;padding:3px}
.tab-btn{background:transparent;border:none;color:var(--text-secondary);padding:6px 16px;border-radius:18px;font-size:.8rem;cursor:pointer;transition:all .3s}
.tab-btn.active{background:linear-gradient(135deg,var(--gold-primary),var(--gold-dark));color:#1a1a2e;font-weight:600}
.genealogy-stats-bar{margin-bottom:var(--sp-sm)}
.stats-chips{display:flex;gap:6px;flex-wrap:wrap}
.stat-chip{background:rgba(212,168,83,0.1);border:1px solid rgba(212,168,83,0.2);color:var(--gold-primary);padding:4px 10px;border-radius:12px;font-size:.72rem;white-space:nowrap}
.stat-chip.badge{background:linear-gradient(135deg,rgba(212,168,83,0.2),rgba(184,134,11,0.2));border-color:var(--gold-primary);font-weight:600}
.stat-chip.total{color:var(--text-secondary);border-color:rgba(255,255,255,0.1)}
.anniversary-alert{background:linear-gradient(135deg,rgba(212,168,83,0.08),rgba(139,69,19,0.08));border:1px solid rgba(212,168,83,0.2);border-radius:12px;padding:8px 14px;font-size:.78rem;color:var(--gold-primary);margin-bottom:var(--sp-sm);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.ann-item{color:var(--text-secondary);font-size:.75rem}
.tree-viewport{overflow:hidden;min-height:300px;background:radial-gradient(ellipse at center,rgba(212,168,83,0.03) 0%,transparent 70%);border:1px solid rgba(212,168,83,0.1);border-radius:16px;position:relative;touch-action:none}
.tree-canvas{transform-origin:center top;transition:transform .15s ease-out;padding:var(--sp-md)}
.tree-content-area{min-height:200px}
.tree-svg-container{display:flex;flex-direction:column;align-items:center;gap:0;position:relative}
.tree-branch{display:flex;flex-direction:column;align-items:center;position:relative}
.tree-couple{display:flex;align-items:center;gap:2px;justify-content:center;flex-wrap:nowrap}
.spouse-connector{color:var(--gold-primary);font-size:.6rem;padding:0 2px;white-space:nowrap}
.tree-node-card{background:rgba(30,30,60,0.7);border:2px solid rgba(212,168,83,0.3);border-radius:14px;padding:10px;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:90px;max-width:120px;cursor:pointer;transition:all .3s;position:relative;backdrop-filter:blur(8px)}
.tree-node-card:hover,.tree-node-card:active{border-color:var(--gold-primary);transform:scale(1.05);box-shadow:0 4px 20px rgba(212,168,83,0.2)}
.tree-node-card.deceased{opacity:.75;border-color:rgba(120,120,120,0.4)}
.tree-node-card.deceased:hover{opacity:1}
.node-avatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;color:#fff}
.node-avatar.male{background:linear-gradient(135deg,#3498db,#2c3e50)}
.node-avatar.female{background:linear-gradient(135deg,#e74c3c,#c0392b)}
.node-avatar.deceased{filter:grayscale(0.5);opacity:.7}
.node-avatar-img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.node-info{text-align:center}
.node-name{font-size:.72rem;font-weight:600;color:var(--text-primary);line-height:1.2;word-break:break-word}
.node-role{font-size:.62rem;color:var(--text-muted)}
.node-year{font-size:.58rem;color:var(--gold-primary);opacity:.7}
.deceased-badge{position:absolute;top:-4px;right:-4px;font-size:.7rem}
.tree-children{display:flex;flex-direction:column;align-items:center;position:relative;margin-top:4px;padding-top:16px}
.tree-vertical-line{width:2px;height:16px;background:linear-gradient(to bottom,var(--gold-primary),rgba(212,168,83,0.3));position:absolute;top:0;left:50%;transform:translateX(-50%)}
.tree-horizontal-line{height:2px;background:linear-gradient(to right,rgba(212,168,83,0.1),var(--gold-primary),rgba(212,168,83,0.1));position:absolute;top:16px;left:10%;right:10%}
.children-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;padding-top:4px;position:relative}
.children-row>.tree-branch{position:relative;padding-top:12px}
.children-row>.tree-branch::before{content:'';position:absolute;top:0;left:50%;width:2px;height:12px;background:rgba(212,168,83,0.3);transform:translateX(-50%)}
.genealogy-actions{display:flex;gap:var(--sp-sm);justify-content:center;margin-top:var(--sp-md);flex-wrap:wrap}
.zoom-controls{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:var(--sp-sm)}
.zoom-btn{width:32px;height:32px;border-radius:50%;border:1px solid rgba(212,168,83,0.3);background:rgba(30,30,60,0.5);color:var(--gold-primary);font-size:1.1rem;cursor:pointer;display:flex;align-items:center;justify-content:center}
.zoom-level{font-size:.75rem;color:var(--text-muted);min-width:40px;text-align:center}
.empty-tree{text-align:center;padding:60px 20px}
.empty-icon{font-size:3rem;margin-bottom:var(--sp-md)}
.empty-tree h4{color:var(--gold-primary);margin-bottom:var(--sp-sm)}
.empty-tree p{color:var(--text-secondary);font-size:.85rem;margin-bottom:var(--sp-md)}
.empty-hint{color:var(--text-muted)!important;font-size:.72rem!important;margin-top:var(--sp-md)!important}
.member-profile-header{display:flex;gap:var(--sp-md);align-items:center;margin-bottom:var(--sp-md);padding-bottom:var(--sp-md);border-bottom:1px solid rgba(212,168,83,0.15)}
.profile-avatar{width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;flex-shrink:0}
.profile-avatar.male{background:linear-gradient(135deg,#3498db,#2c3e50)}
.profile-avatar.female{background:linear-gradient(135deg,#e74c3c,#c0392b)}
.profile-avatar.deceased{filter:grayscale(0.4)}
.profile-avatar img{width:100%;height:100%;border-radius:50%;object-fit:cover}
.profile-details{display:flex;flex-direction:column;gap:6px}
.detail-row{font-size:.82rem;color:var(--text-secondary);line-height:1.4}
.badge-deceased{font-size:.7rem;padding:2px 8px;border-radius:10px;background:rgba(120,120,120,0.2);color:var(--text-muted)}
.badge-alive{font-size:.7rem;padding:2px 8px;border-radius:10px;background:rgba(46,204,113,0.15);color:#2ecc71}
.form-group{margin-bottom:10px}
.form-group label{display:block;font-size:.75rem;color:var(--text-secondary);margin-bottom:3px;font-weight:500}
.form-input{width:100%;padding:8px 12px;background:rgba(30,30,60,0.5);border:1px solid rgba(212,168,83,0.2);border-radius:10px;color:var(--text-primary);font-size:.85rem;box-sizing:border-box}
.form-input:focus{outline:none;border-color:var(--gold-primary);box-shadow:0 0 0 2px rgba(212,168,83,0.1)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.search-result-item:hover{background:rgba(212,168,83,0.05)!important}