:root{--coral: #f0465f;--coral-strong: #d92f49;--coral-soft: rgba(240, 70, 95, .12);--blue: #2f6fdb;--bg: #f2f2f7;--surface: #ffffff;--surface-2: #f7f7fa;--text: #111114;--muted: #5f5f66;--line: #d9d9e0;--connector: rgba(60, 60, 67, .38);--danger: #c62828;--focus: #2f6fdb;--shadow: 0 8px 30px rgba(0, 0, 0, .12);--radius: 16px;--font: "Sora", "IBM Plex Sans Arabic", system-ui, -apple-system, "Segoe UI", sans-serif;color-scheme:light}:root[lang=ar]{--font: "IBM Plex Sans Arabic", "Sora", system-ui, -apple-system, "Segoe UI", sans-serif}@media(prefers-color-scheme:dark){:root{--bg: #000000;--surface: #1c1c1e;--surface-2: #2c2c2e;--text: #f2f2f7;--muted: #a1a1aa;--line: #3a3a3c;--connector: rgba(235, 235, 245, .32);--coral-soft: rgba(240, 70, 95, .2);--danger: #ff6b6b;--focus: #6aa0ff;--shadow: 0 8px 30px rgba(0, 0, 0, .5);color-scheme:dark}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 var(--font);-webkit-font-smoothing:antialiased}h1,h2,h3{line-height:1.2;margin:0;text-wrap:balance}h1{font-size:1.6rem;font-weight:700}h2{font-size:1.25rem;font-weight:600}h3{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}:root[lang=ar] h3{text-transform:none;letter-spacing:0;font-size:.9rem}p{margin:0}.muted{color:var(--muted)}.center{display:grid;place-items:center;text-align:center;padding:48px 16px;gap:12px}.stack{display:grid;gap:14px}.error{color:var(--danger);font-size:.9rem}.error.banner{margin:0 16px 8px}.notice{background:var(--coral-soft);border-radius:12px;padding:10px 12px;font-size:.9rem}.card{background:var(--surface);border-radius:var(--radius);padding:20px}button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:0;background:none}button:disabled{cursor:default;opacity:.55}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.primary,.secondary,.danger{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:12px;font-weight:600;white-space:nowrap}.primary{background:var(--coral);color:#fff}.primary:hover:not(:disabled){background:var(--coral-strong)}.secondary{background:var(--surface-2);border:1px solid var(--line)}.danger{background:var(--danger);color:#fff}.danger-text{color:var(--danger)!important}.link{color:var(--coral);font-weight:500;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 4px}.icon-button{width:44px;height:44px;border-radius:12px;display:inline-grid;place-items:center}.icon-button:hover{background:var(--surface-2)}.icon{flex:none}[dir=rtl] .back .icon{transform:scaleX(-1)}.field{display:grid;gap:6px}.field>span{font-weight:500;font-size:.9rem}.field input,.field select{min-height:46px;padding:0 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);width:100%}.field input:focus,.field select:focus{border-color:var(--coral);outline:none;box-shadow:0 0 0 3px var(--coral-soft)}.field small{font-size:.8rem}.inline-fields{display:flex;flex-wrap:wrap;gap:16px;align-items:end}.field.compact{flex:1;min-width:160px}.toggle{display:inline-flex;align-items:center;gap:10px;min-height:46px;font-weight:500}.toggle input{width:20px;height:20px;accent-color:var(--coral)}.auth{min-height:100%;display:grid;place-items:center;padding:24px 16px;position:relative}.auth .lang-switch{position:absolute;top:12px;inset-inline-end:16px}.auth-card{width:min(420px,100%);background:var(--surface);border-radius:24px;padding:32px 24px;display:grid;gap:16px;box-shadow:var(--shadow);text-align:center}.auth-card .brand-mark{margin:0 auto}.auth-card form{text-align:start}.shell{display:flex;flex-direction:column;height:100%}.shell>.topbar,.shell>.demo-banner{flex:none}.demo-banner{background:#fff4d6;color:#5c4400;padding:8px 16px;font-size:.85rem;text-align:center}@media(prefers-color-scheme:dark){.demo-banner{background:#3a2f0b;color:#ffe199}}.topbar{display:flex;align-items:center;gap:16px;padding:8px 16px;background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:5}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;color:inherit;text-decoration:none}.tabs{display:flex;gap:4px;margin-inline-start:16px;flex:1}.tab{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border-radius:12px;color:var(--muted);text-decoration:none;font-weight:500}.tab:hover{background:var(--surface-2)}.tab.active{color:var(--coral);background:var(--coral-soft)}.topbar-actions{display:flex;gap:4px}.content{flex:1;min-height:0;overflow:auto}@media(max-width:720px){.tabs{position:fixed;inset-inline:0;bottom:0;margin:0;justify-content:space-around;background:var(--surface);border-top:1px solid var(--line);padding:4px 4px calc(4px + env(safe-area-inset-bottom));z-index:10}.tab{flex-direction:column;gap:2px;font-size:.7rem;padding:4px 6px;min-height:52px}.tab.active{background:none}.content{padding-bottom:72px}.hide-narrow{display:none}}.start{max-width:520px;margin:0 auto;padding:32px 16px;display:grid;gap:20px}.choice-list{display:grid;gap:10px}.choice{display:flex;gap:14px;align-items:center;text-align:start;background:var(--surface);border-radius:var(--radius);padding:16px;min-height:72px}.choice:hover{box-shadow:var(--shadow)}.choice span:last-child{display:grid;gap:2px}.choice-icon{width:44px;height:44px;border-radius:12px;background:var(--coral-soft);color:var(--coral);display:grid;place-items:center;flex:none}.tree-page{display:flex;flex-direction:column;height:100%;min-height:0}.page-header{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px;padding:20px 16px 12px}.title-block{display:grid;gap:2px;min-width:0}.title-block h1{overflow-wrap:anywhere}.header-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.segmented{display:inline-flex;background:var(--surface-2);border:1px solid var(--line);border-radius:12px;padding:3px}.segmented button{display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:0 12px;border-radius:9px;color:var(--muted);font-weight:500}.segmented button[aria-selected=true]{background:var(--surface);color:var(--text);box-shadow:0 1px 3px #0000001f}.menu-wrap{position:relative}.menu{position:absolute;top:48px;inset-inline-end:0;min-width:240px;background:var(--surface);border-radius:14px;box-shadow:var(--shadow);padding:6px;z-index:20;border:1px solid var(--line)}.menu button{display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:0 12px;border-radius:10px;text-align:start}.menu button:hover{background:var(--surface-2)}.menu hr{border:0;border-top:1px solid var(--line);margin:6px 0}.menu-label{font-size:.75rem;color:var(--muted);padding:6px 12px 2px}.tree-body{position:relative;flex:1;min-height:0;display:flex;overflow:hidden}.tree-body>:first-child{flex:1;min-width:0}.chart-wrap{position:relative;min-height:360px}.chart-viewport{position:absolute;top:0;right:0;bottom:0;left:0;overflow:auto;cursor:grab;background:var(--surface);border-top:1px solid var(--line);touch-action:pan-x pan-y pinch-zoom}.chart-viewport:active{cursor:grabbing}.chart-sizer{position:relative}.chart-content{position:absolute;top:0;transform-origin:0 0}.chart-lines{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.chart-lines path{fill:none;stroke:var(--connector);stroke-width:1.5}.chart-tools{position:absolute;z-index:2;top:12px;inset-inline-end:12px;display:grid;gap:4px;background:var(--surface);border-radius:14px;box-shadow:var(--shadow);padding:4px}.person{position:absolute;width:96px}.person-button{display:grid;justify-items:center;gap:6px;width:96px;padding:0;border-radius:12px}.person-name{font-weight:600;font-size:.8rem;line-height:1.2;max-width:96px;text-align:center;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow-wrap:anywhere}.person-caption{font-size:.7rem;color:var(--muted);min-height:1em;line-height:1}.badge{position:absolute;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--surface);color:var(--coral);border:1px solid var(--coral-soft);box-shadow:0 1px 3px #00000026}.badge:after{content:"";position:absolute;top:-9px;right:-9px;bottom:-9px;left:-9px}.badge:hover{background:var(--coral);color:#fff}.person .badge.add{left:73px;top:-15px}.person .badge.family{left:-3px;top:61px}.avatar{display:inline-grid;place-items:center;border-radius:50%;overflow:hidden;color:#fff;font-weight:700;flex:none;-webkit-user-select:none;user-select:none}.avatar img{width:100%;height:100%;object-fit:cover}.starter{display:grid;justify-items:center;align-content:center;gap:10px;padding:48px 16px;text-align:center}.add-first{color:var(--coral);width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--coral-soft);margin-top:16px}.starter-line{width:1.5px;height:20px;background:var(--connector)}.starter-me{display:grid;justify-items:center;gap:4px}.tree-list{padding:8px 16px 24px;display:grid;gap:20px;align-content:start;max-width:760px;width:100%;margin:0 auto}.section-title{font-size:.85rem;color:var(--muted);font-weight:600;margin:0 4px 8px}.rows{list-style:none;margin:0;padding:0;background:var(--surface);border-radius:var(--radius);overflow:hidden}.rows li+li{border-top:1px solid var(--line)}.row{display:flex;align-items:center;gap:12px;width:100%;padding:10px 14px;text-align:start;min-height:60px}.row:hover{background:var(--surface-2)}.row-text{display:grid;min-width:0}.row-text strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.panel{width:min(380px,100%);flex:none;background:var(--surface);border-inline-start:1px solid var(--line);overflow:auto;padding:8px 20px 24px;display:grid;gap:16px;align-content:start}@media(max-width:900px){.panel{position:fixed;inset:auto 0 0 0;width:100%;max-height:85%;border-radius:20px 20px 0 0;box-shadow:var(--shadow);z-index:30;border:0;padding-bottom:calc(24px + env(safe-area-inset-bottom))}}.panel-top{display:flex;justify-content:flex-end}.panel-hero{display:grid;justify-items:center;gap:6px;text-align:center}.panel-hero h2{overflow-wrap:anywhere}.panel-avatar{position:relative}.panel-avatar .badge.camera{position:absolute;bottom:2px;inset-inline-end:2px;width:34px;height:34px}.panel-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.details{display:grid;grid-template-columns:auto 1fr;gap:8px 16px;margin:0;background:var(--surface-2);border-radius:14px;padding:14px 16px}.details dt{color:var(--muted)}.details dd{margin:0;text-align:end;overflow-wrap:anywhere}.relatives{display:grid;gap:8px}.relatives ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:4px 12px 4px 6px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line)}[dir=rtl] .chip{padding:4px 6px 4px 12px}.chip:hover{border-color:var(--coral)}.danger-zone{border-top:1px solid var(--line);padding-top:12px}.confirm{display:grid;gap:8px}.row-buttons{display:flex;gap:8px;justify-content:flex-end}:root{--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--t-fast: .16s;--t-med: .32s}.family{display:grid;gap:8px}.family-title{font-size:1rem;font-weight:700;color:var(--text);text-transform:none;letter-spacing:0;margin:0}.family-card{--tint: var(--coral);--tint-soft: var(--coral-soft);background:var(--surface-2);border:1px solid var(--line);border-radius:16px;padding:4px;animation:rise .42s var(--ease-out) both}[data-relation=parent]{--tint: #2f6fdb;--tint-soft: rgba(47, 111, 219, .12)}[data-relation=spouse]{--tint: var(--coral);--tint-soft: var(--coral-soft)}[data-relation=child]{--tint: #d27512;--tint-soft: rgba(232, 137, 28, .14)}[data-relation=sibling]{--tint: #0f9373;--tint-soft: rgba(19, 163, 127, .13)}.family-tabs{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--surface);border-radius:12px;padding:3px}.family-tab-pill{position:absolute;top:3px;bottom:3px;inset-inline-start:3px;width:calc((100% - 6px)/4);border-radius:10px;background:var(--tint-soft);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--tint) 30%,transparent);transform:translate(calc(var(--tab, 0) * 100%));transition:transform var(--t-med) var(--ease-spring),background var(--t-med)}:root[dir=rtl] .family-tab-pill{transform:translate(calc(var(--tab, 0) * -100%))}.family-tab{position:relative;display:grid;justify-items:center;gap:1px;min-height:44px;padding:4px 2px;border-radius:10px;color:var(--muted);font-size:.75rem;font-weight:600;transition:color var(--t-fast)}.family-tab:hover{color:var(--text)}.family-tab[aria-selected=true]{color:var(--tint)}.family-tab-name{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.family-tab .count{font-size:.8rem;font-weight:700;line-height:1;animation:pop .42s var(--ease-spring)}.family-panel{display:grid;gap:6px;padding:6px 4px 4px;animation:tab-in var(--t-med) var(--ease-out) both}.family-panel[data-dir="-1"]{animation-name:tab-in-back}:root[dir=rtl] .family-panel{animation-name:tab-in-back}:root[dir=rtl] .family-panel[data-dir="-1"]{animation-name:tab-in}.family-rows{list-style:none;margin:0;padding:0;display:grid;gap:2px}.family-rows li{animation:slide-in .32s var(--ease-out) both;animation-delay:calc(var(--i, 0) * 45ms)}.family-row{position:relative;display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:4px 8px;border-radius:10px;text-align:start;transition:background var(--t-fast),transform var(--t-fast) var(--ease-out)}.family-row:hover{background:var(--surface)}.family-row:active{transform:scale(.98)}.family-row-text{flex:1;display:flex;align-items:baseline;gap:8px;min-width:0}.family-row-text strong{font-weight:600;font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.family-row-text small{color:var(--muted);font-size:.75rem;flex:none}.family-row .go{color:var(--muted);display:grid;transform:rotate(180deg);opacity:0;transition:transform var(--t-med) var(--ease-spring),opacity var(--t-fast)}:root[dir=rtl] .family-row .go{transform:none}.family-row:hover .go,.family-row:focus-visible .go{opacity:1;color:var(--tint);transform:rotate(180deg) translate(-2px)}:root[dir=rtl] .family-row:hover .go,:root[dir=rtl] .family-row:focus-visible .go{transform:translate(-2px)}.family-row.fresh{animation:glow 1.6s var(--ease-out)}.family-empty{display:flex;align-items:center;gap:10px;margin:0;padding:4px 8px;min-height:40px;color:var(--muted);font-size:.85rem}.ghost-avatar{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;border:1.5px dashed var(--line);color:var(--muted)}.family-adds{display:flex;flex-wrap:wrap;gap:6px;padding:2px 4px}.add-tile{position:relative;display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px 0 6px;border-radius:999px;border:1px dashed color-mix(in srgb,var(--tint) 55%,transparent);color:var(--tint);font-weight:600;font-size:.8rem;white-space:nowrap;overflow:hidden;isolation:isolate;transition:color var(--t-fast),border-color var(--t-fast),transform var(--t-fast) var(--ease-out)}:root[dir=rtl] .add-tile{padding:0 6px 0 12px}.add-tile:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1;background:var(--tint);transform:scaleX(0);transform-origin:var(--origin, left);transition:transform var(--t-med) var(--ease-out)}:root[dir=rtl] .add-tile{--origin: right}.add-tile .plus{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--tint-soft);transition:transform .42s var(--ease-spring),background var(--t-fast)}.add-tile:hover{color:#fff;border-style:solid;border-color:var(--tint)}.add-tile:hover:before{transform:scaleX(1)}.add-tile:hover .plus{transform:rotate(90deg);background:#ffffff40}.add-tile:active{transform:scale(.95)}@keyframes tab-in{0%{opacity:0;transform:translate(16px)}}@keyframes tab-in-back{0%{opacity:0;transform:translate(-16px)}}@keyframes rise{0%{opacity:0;transform:translateY(14px) scale(.98)}}@keyframes slide-in{0%{opacity:0;transform:translateY(8px)}}@keyframes pop{0%{transform:scale(.6)}60%{transform:scale(1.18)}to{transform:scale(1)}}@keyframes glow{0%{box-shadow:0 0 0 0 var(--tint);background:var(--tint-soft)}40%{box-shadow:0 0 0 6px transparent;background:var(--tint-soft)}}.panel{animation:panel-in .38s var(--ease-out) both}.panel-swap{display:grid;gap:16px;animation:swap-in .36s var(--ease-out) both}.panel-hero .avatar{animation:avatar-in .52s var(--ease-spring) both}@keyframes panel-in{0%{opacity:0;transform:translate(24px)}}:root[dir=rtl] .panel{animation-name:panel-in-rtl}@keyframes panel-in-rtl{0%{opacity:0;transform:translate(-24px)}}@media(max-width:900px){.panel,:root[dir=rtl] .panel{animation-name:sheet-up;animation-duration:.42s}}@keyframes sheet-up{0%{transform:translateY(100%)}}@keyframes swap-in{0%{opacity:0;transform:translateY(10px)}}@keyframes avatar-in{0%{opacity:0;transform:scale(.7)}}.person{animation:node-in .48s var(--ease-out) both}@keyframes node-in{0%{opacity:0;transform:translateY(8px) scale(.9)}}.person-button .avatar{transition:transform var(--t-med) var(--ease-spring),box-shadow var(--t-med)}.person-button:hover .avatar{transform:scale(1.06)}.person.selected .avatar{box-shadow:0 0 0 4px var(--surface),0 0 0 7px var(--coral);animation:breathe 2.4s ease-in-out infinite}@keyframes breathe{50%{box-shadow:0 0 0 4px var(--surface),0 0 0 11px #f0465f40}}.person.selected .person-name{color:var(--coral)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:1ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}.dialog{border:0;padding:0;border-radius:20px;background:var(--surface);color:var(--text);width:min(480px,calc(100% - 32px));box-shadow:var(--shadow)}.dialog.wide{width:min(720px,calc(100% - 32px))}.dialog::backdrop{background:#00000073}.dialog-body{display:grid;max-height:calc(100vh - 64px);grid-template-rows:auto 1fr auto}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 12px 6px 20px}[dir=rtl] .dialog-header{padding:14px 20px 6px 12px}.dialog-content{padding:8px 20px 16px;overflow:auto;display:grid;gap:14px}.dialog-footer{display:flex;gap:8px;justify-content:flex-end;padding:12px 20px 18px;border-top:1px solid var(--line)}.relation-grid{border:0;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.relation-grid legend{font-weight:500;font-size:.9rem;margin-bottom:8px}.relation{display:grid;justify-items:center;gap:8px;padding:10px 4px;border-radius:14px;cursor:pointer;font-size:.85rem;text-align:center}.relation input{position:absolute;opacity:0;pointer-events:none}.relation-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--coral-soft);color:var(--coral)}.relation.selected .relation-icon{background:var(--coral);color:#fff}.relation.selected{color:var(--coral);font-weight:600}.relation:has(input:focus-visible){outline:3px solid var(--focus)}@media(max-width:420px){.relation-grid{grid-template-columns:repeat(2,1fr)}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}