/* ============================================
   Phả hệ — Tổng quan / Theo đời / Theo nhánh
   ============================================ */
body { background: var(--c-paper); }
.ph-wrap { max-width: 1320px; margin: 0 auto; padding: 1.25rem 1.5rem 3rem; }
.ph-crumb { font-size: 0.82rem; color: var(--c-ink-soft); padding: 0.5rem 0; }
.ph-crumb a:hover { color: var(--c-amber-dark); }
.ph-crumb .sep { margin: 0 0.4rem; color: var(--c-line); }

.ph-title { text-align: center; font-family: var(--font-serif); font-size: clamp(1.7rem,3.6vw,2.7rem); color: var(--c-ink); letter-spacing: 0.02em; margin-top: 0.3rem; }
.ph-stats { text-align: center; color: var(--c-ink-soft); margin: 0.4rem 0 1.3rem; font-size: 0.95rem; }
.ph-stats b { color: var(--c-amber-dark); }
.ph-stats .dot { margin: 0 0.5rem; color: var(--c-line); }

.ph-toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 0.7rem; background: #fff; border: 1px solid var(--c-line); border-radius: 12px; padding: 0.8rem 1rem; margin-bottom: 1.2rem; }
.ph-search { display: flex; flex: 1 1 300px; min-width: 220px; }
.ph-search input { flex: 1; border: 1px solid var(--c-line); border-right: none; border-radius: 8px 0 0 8px; padding: 0.55rem 0.85rem; font-family: inherit; outline: none; }
.ph-search button { border: none; background: var(--c-amber-dark); color: #fff; border-radius: 0 8px 8px 0; padding: 0 1.05rem; font-weight: 600; font-size: 0.82rem; }
.ph-flabel { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-ink-soft); }
.ph-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; }
.ph-chip { border: 1px solid var(--c-line); background: #fff; color: var(--c-ink-soft); border-radius: 7px; padding: 0.35rem 0.7rem; font-size: 0.82rem; font-family: inherit; cursor: pointer; }
.ph-chip:hover { border-color: var(--c-amber); color: var(--c-amber-dark); }
.ph-chip.on { background: var(--c-amber-dark); border-color: var(--c-amber-dark); color: #fff; }
.ph-btn-dark { background: var(--c-night); color: #fff; border: none; border-radius: 8px; padding: 0.55rem 1rem; font-weight: 600; font-size: 0.8rem; display: inline-flex; gap: 0.45rem; align-items: center; }
.ph-btn-dark:hover { background: #000; color: #fff; }
.ph-btn-excel { background: #1d6f42; }
.ph-btn-excel:hover { background: #155a34; }

/* view switch tabs */
.ph-views { display: flex; gap: 0.4rem; justify-content: center; margin-bottom: 1.2rem; flex-wrap: wrap; }
.ph-views a { border: 1px solid var(--c-line); background: #fff; color: var(--c-ink-soft); border-radius: 999px; padding: 0.45rem 1.1rem; font-size: 0.85rem; font-weight: 600; }
.ph-views a.on, .ph-views a:hover { background: var(--c-amber-dark); border-color: var(--c-amber-dark); color: #fff; }

/* section panel */
.ph-panel { background: #fff; border: 1px solid var(--c-line); border-radius: 14px; padding: 1.3rem; margin-bottom: 1.3rem; }
.ph-panel-h { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-serif); text-transform: uppercase; letter-spacing: 0.04em; color: var(--c-ink); font-size: 1.05rem; margin-bottom: 1.1rem; }
.ph-panel-h i { color: var(--c-amber-dark); }
.ph-gtag { display: inline-block; background: var(--c-amber-dark); color: #fff; font-size: 0.72rem; font-weight: 700; padding: 0.18rem 0.6rem; border-radius: 999px; }

/* person card (tree node) */
.ph-row { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; align-items: stretch; }
.ph-node { background: #fff; border: 1px solid var(--c-line); border-radius: 12px; padding: 0.7rem; display: flex; gap: 0.7rem; align-items: center; min-width: 230px; max-width: 280px; }
.ph-node.center { border-color: var(--c-amber); box-shadow: 0 0 0 2px rgba(184,131,52,0.18); }
.ph-ava { width: 54px; height: 64px; border-radius: 8px; overflow: hidden; background: var(--c-paper-2); flex-shrink: 0; display: flex; align-items: center; justify-content: center; color: var(--c-amber-dark); font-size: 1.3rem; }
.ph-ava img { width: 100%; height: 100%; object-fit: cover; filter: sepia(0.3); }
.ph-node .nm { font-weight: 700; color: var(--c-ink); font-size: 0.92rem; }
.ph-node .yr { font-size: 0.8rem; color: var(--c-ink-soft); }
.ph-node .role { font-size: 0.76rem; color: var(--c-amber-dark); margin-top: 0.15rem; }
.ph-couple { display: flex; align-items: center; gap: 0.6rem; justify-content: center; flex-wrap: wrap; }
.ph-link-h { color: var(--c-amber-dark); font-weight: 700; font-size: 0.78rem; }
.ph-connect { text-align: center; color: var(--c-line); font-size: 1.4rem; line-height: 1; margin: 0.2rem 0; }

/* numbered children cards */
.ph-kids { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 0.8rem; }
.ph-kid { border: 1px solid var(--c-line); border-radius: 10px; padding: 0.7rem; text-align: center; background: #fff; }
.ph-kid:hover { border-color: var(--c-amber); }
.ph-kid .num { display: inline-block; background: var(--c-paper-2); color: var(--c-amber-dark); font-weight: 700; font-size: 0.72rem; border-radius: 6px; padding: 0.1rem 0.45rem; margin-bottom: 0.4rem; }
.ph-kid .nm { font-weight: 600; font-size: 0.85rem; color: var(--c-ink); line-height: 1.3; }
.ph-kid .yr { font-size: 0.76rem; color: var(--c-ink-soft); margin-top: 0.2rem; }

/* branch cards grid */
.ph-branches { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1rem; }
.ph-branch { border: 1px solid var(--c-line); border-radius: 12px; padding: 1rem; background: #fff; display: flex; flex-direction: column; gap: 0.5rem; }
.ph-branch .top { display: flex; align-items: center; gap: 0.5rem; }
.ph-branch .ic { width: 32px; height: 32px; border-radius: 8px; background: var(--c-paper-2); color: var(--c-amber-dark); display: flex; align-items: center; justify-content: center; }
.ph-branch .num { font-size: 0.72rem; color: var(--c-ink-soft); }
.ph-branch .nm { font-weight: 700; color: var(--c-ink); font-size: 0.92rem; }
.ph-branch ul { list-style: none; font-size: 0.82rem; color: var(--c-ink-soft); }
.ph-branch ul li { padding: 0.1rem 0; }
.ph-branch .see { margin-top: auto; text-align: center; border: 1px solid var(--c-line); border-radius: 7px; padding: 0.4rem; font-size: 0.78rem; font-weight: 600; color: var(--c-amber-dark); }
.ph-branch .see:hover { background: var(--c-amber); color: #fff; border-color: var(--c-amber); }

/* theo đời layout */
.ph-split { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.4fr); gap: 1.3rem; align-items: start; }
.ph-people { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px,1fr)); gap: 0.9rem; }
.ph-person { text-align: center; }
.ph-person .pic { width: 92px; height: 110px; margin: 0 auto; border-radius: 10px; overflow: hidden; background: var(--c-paper-2); display: flex; align-items: center; justify-content: center; color: var(--c-amber-dark); font-size: 1.6rem; border: 1px solid var(--c-line); }
.ph-person .pic img { width: 100%; height: 100%; object-fit: cover; filter: sepia(0.3); }
.ph-person .no { font-weight: 700; color: var(--c-amber-dark); margin-top: 0.4rem; font-size: 0.8rem; }
.ph-person .nm { font-size: 0.84rem; color: var(--c-ink); line-height: 1.25; }
.ph-person .yr { font-size: 0.76rem; color: var(--c-ink-soft); }

/* table */
.ph-table-wrap { overflow-x: auto; }
.ph-table { width: 100%; border-collapse: collapse; font-size: 0.86rem; }
.ph-table thead th { text-align: left; font-size: 0.68rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--c-ink-soft); padding: 0.6rem 0.55rem; border-bottom: 2px solid var(--c-line); background: var(--c-paper-2); white-space: nowrap; }
.ph-table tbody td { padding: 0.55rem 0.55rem; border-bottom: 1px solid var(--c-line); color: var(--c-ink); vertical-align: top; }
.ph-table tbody tr:hover { background: var(--c-paper); }
.ph-table .nm a { font-weight: 600; color: var(--c-ink); }
.ph-table .nm a:hover { color: var(--c-amber-dark); }
.alive { color: #1d6f42; font-weight: 600; }
.dead { color: var(--c-ink-soft); }
.yes { color: #1d6f42; }
.no { color: var(--c-ink-soft); }

.ph-doi-tabs { display: flex; gap: 0.3rem; flex-wrap: wrap; margin-bottom: 0.9rem; }
.ph-doi-tabs button { border: 1px solid var(--c-line); background: #fff; border-radius: 7px 7px 0 0; padding: 0.45rem 0.9rem; font-family: inherit; font-size: 0.84rem; cursor: pointer; color: var(--c-ink-soft); }
.ph-doi-tabs button.on { background: var(--c-amber-dark); color: #fff; border-color: var(--c-amber-dark); }

.ph-info-grid { display: grid; grid-template-columns: minmax(0,0.8fr) minmax(0,2fr); gap: 1.3rem; align-items: start; }
.ph-stat-line { display: flex; gap: 1rem; flex-wrap: wrap; font-size: 0.85rem; color: var(--c-ink); padding: 0.5rem 0; border-bottom: 1px dashed var(--c-line); }
.ph-stat-line b { color: var(--c-amber-dark); }
.ph-empty { text-align: center; color: var(--c-ink-soft); padding: 2rem; }

@media (max-width: 900px) {
  .ph-split, .ph-info-grid { grid-template-columns: 1fr; }
}

/* ============ Cây gốc phả hệ (Tổng quan / Theo nhánh) ============ */
.ph-tree { position: relative; padding: 0.5rem 0 0.5rem 64px; }
.ph-doi-label { position: absolute; left: 0; background: var(--c-paper-2); border: 1px solid var(--c-line); color: var(--c-amber-dark); font-size: 0.68rem; font-weight: 700; padding: 0.2rem 0.55rem; border-radius: 999px; }
.ph-gen { position: relative; display: flex; justify-content: center; gap: 2.5rem; margin: 0.4rem 0; flex-wrap: wrap; }
.ph-pcard { background: #fff; border: 1px solid var(--c-line); border-radius: 12px; padding: 0.55rem 0.7rem; display: flex; gap: 0.6rem; align-items: center; min-width: 210px; max-width: 250px; position: relative; }
.ph-pcard.hl { border-color: var(--c-amber); box-shadow: 0 0 0 2px rgba(184,131,52,0.18); background: #fffdf7; }
.ph-pcard .av { width: 46px; height: 56px; border-radius: 7px; overflow: hidden; background: var(--c-paper-2); flex-shrink: 0; }
.ph-pcard .av img { width: 100%; height: 100%; object-fit: cover; filter: sepia(0.3); }
.ph-pcard .nm { font-weight: 700; font-size: 0.86rem; color: var(--c-ink); line-height: 1.15; }
.ph-pcard .yr { font-size: 0.76rem; color: var(--c-ink-soft); }
.ph-pcard .rl { font-size: 0.72rem; color: var(--c-amber-dark); line-height: 1.2; }

/* couple row with spouse-type labels */
.ph-couple-row { display: flex; align-items: center; justify-content: center; gap: 0; flex-wrap: wrap; }
.ph-conn-h { width: 46px; height: 2px; background: var(--c-line); position: relative; }
.ph-conn-h .lab { position: absolute; top: -18px; left: 50%; transform: translateX(-50%); font-size: 0.68rem; color: var(--c-ink-soft); white-space: nowrap; font-style: italic; }
.ph-vline { width: 2px; height: 26px; background: var(--c-line); margin: 0 auto; }

/* children bus + numbered colored cards */
.ph-children-bus { position: relative; margin-top: 26px; }
.ph-children-bus::before { content: ''; position: absolute; top: -14px; left: 8%; right: 8%; height: 2px; background: var(--c-line); }
.ph-children-row { display: flex; gap: 0.7rem; justify-content: center; flex-wrap: wrap; }
.ph-cc { position: relative; width: 118px; background: #fff; border: 1px solid var(--c-line); border-radius: 10px; padding: 0.6rem 0.4rem; text-align: center; }
.ph-cc::before { content: ''; position: absolute; top: -14px; left: 50%; width: 2px; height: 14px; background: var(--c-line); }
.ph-cc .num { display: inline-block; width: 22px; height: 22px; line-height: 22px; border-radius: 50%; font-size: 0.72rem; font-weight: 700; color: #fff; margin-bottom: 0.35rem; }
.ph-cc .nm { font-size: 0.78rem; color: var(--c-ink); line-height: 1.2; }
.ph-cc .yr { font-size: 0.72rem; color: var(--c-ink-soft); }
.ph-cc .sub { font-size: 0.68rem; color: var(--c-amber-dark); }
/* colored number badges cycling */
.nb0{background:#4c7a34}.nb1{background:#8a5a9c}.nb2{background:#3f78a8}.nb3{background:#a8843f}.nb4{background:#c07a2a}.nb5{background:#3f9c8a}.nb6{background:#b0492e}.nb7{background:#9c6b2a}.nb8{background:#6b7a2e}.nb9{background:#2e6b8a}.nb10{background:#8a6b2e}

@media (max-width: 820px){ .ph-tree{ padding-left: 0; } .ph-doi-label{ position: static; display:inline-block; margin-bottom:.4rem; } .ph-gen{ gap:1rem; } }