:root{--bg:#f4f6f9;--card:#fff;--ink:#17202b;--mut:#657080;--line:#e1e6ed;--pri:#1f3a5f;--acc:#4f8fe0;--father:#2f6fd0;--mother:#c2457a;--ok:#2a9d5c;--warn:#d98a12;--bad:#c93a3a;--r:14px}
@media(prefers-color-scheme:dark){:root{--bg:#10151c;--card:#1a212b;--ink:#e8edf3;--mut:#93a0b0;--line:#2a3340;--pri:#7fb0f0;--acc:#4f8fe0}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;padding-bottom:calc(84px + env(safe-area-inset-bottom))}
a{color:var(--acc);text-decoration:none}
main{max-width:720px;margin:0 auto;padding:12px 14px}
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:8px;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:var(--pri);color:#fff}
@media(prefers-color-scheme:dark){.top{background:#1a212b;color:var(--ink);border-bottom:1px solid var(--line)}}
.top h1{flex:1;margin:0;font-size:19px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.back{color:inherit;font-size:30px;line-height:1;padding:0 8px 4px 0}
.hdr-btn{color:inherit;border:1px solid rgba(255,255,255,.5);border-radius:20px;padding:5px 12px;font-size:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin:0 0 12px}
.card h2{margin:0 0 8px;font-size:16px}
.item{display:block;color:inherit}
.item-head{display:flex;justify-content:space-between;gap:8px;align-items:center}
.item-body{margin-top:4px;color:var(--mut);font-size:14px}
.kv{display:inline-block;margin-right:12px}.kv i{font-style:normal;opacity:.7}
.cards .item{margin-bottom:8px}
.muted{color:var(--mut)}.small{font-size:13px}.mono{font-family:ui-monospace,Menlo,monospace;font-size:12px;word-break:break-all}
.empty{text-align:center;color:var(--mut);padding:30px 0}
.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut)}
.big{font-size:24px;font-weight:700;margin:2px 0}
.badge{display:inline-block;border-radius:20px;padding:1px 10px;font-size:.85em;font-weight:600;color:#fff;background:var(--mut)}
.badge.father{background:var(--father)}.badge.mother{background:var(--mother)}
.tag{font-size:12px;border-radius:10px;padding:2px 8px;background:var(--line);color:var(--mut)}
.tag.ok{background:#dff3e7;color:#1d7a46}.tag.warn{background:#fcefd2;color:#8a5a00}.tag.bad{background:#fadcdc;color:#a02727}
.row-btns{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.row-btns form{margin:0}
.btn{display:inline-block;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:10px 14px;font:inherit;font-weight:600;cursor:pointer;text-align:center}
.btn.primary{background:var(--pri);color:#fff;border-color:var(--pri)}
@media(prefers-color-scheme:dark){.btn.primary{color:#10151c}}
.btn.father{background:var(--father);color:#fff;border-color:var(--father)}.btn.mother{background:var(--mother);color:#fff;border-color:var(--mother)}
.btn.danger{color:var(--bad);border-color:var(--bad)}.btn.wide{width:100%;margin-top:6px}
.link{display:inline-block;margin-top:8px;font-size:14px}
.flash{padding:10px 12px;border-radius:10px;margin-bottom:10px;background:#dff3e7;color:#1d7a46}.flash.bad{background:#fadcdc;color:#a02727}
.attn{list-style:none;margin:0;padding:0}.attn li{padding:8px 0;border-top:1px solid var(--line)}.attn li:first-child{border-top:0}
.attn li.warn a{color:var(--warn)}.attn li.bad a{color:var(--bad)}
.stat-row{display:flex;gap:8px}.stat{flex:1;text-align:center;background:var(--bg);border-radius:10px;padding:8px 4px}
.stat b{display:block;font-size:22px}.stat span{font-size:12px;color:var(--mut)}
.bar{position:relative;height:10px;background:var(--line);border-radius:6px;margin:12px 0 4px;overflow:visible}
.bar i{display:block;height:100%;background:var(--father);border-radius:6px}.bar u{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--bad)}
/* forms */
.form .field{margin-bottom:14px}
label{display:block;font-weight:600;font-size:14px;margin-bottom:4px}
.req{color:var(--bad)}.help{font-size:12px;color:var(--mut);margin-top:3px;font-weight:400}
input[type=text],input[type=password],input[type=search],input[type=date],input[type=time],input[type=number],input[type=datetime-local],select,textarea{width:100%;font:inherit;font-size:16px;padding:10px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink)}
textarea{resize:vertical}
.with-btn{display:flex;gap:6px}.mini{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:0 12px;font:inherit}
.field.check label{display:flex;gap:8px;align-items:center;font-weight:500}
.chips,.seg{display:flex;gap:8px;flex-wrap:wrap}
.chip input,.seg input{position:absolute;opacity:0;pointer-events:none}
.chip span,.seg span{display:inline-block;border:1px solid var(--line);border-radius:20px;padding:8px 14px;font-weight:600;background:var(--card)}
.chip input:checked+span{background:var(--pri);color:#fff;border-color:var(--pri)}
.seg{display:grid;grid-template-columns:repeat(3,1fr)}.seg label{margin:0}.seg span{display:block;text-align:center;border-radius:10px}
.seg input:checked+span.father{background:var(--father);color:#fff}.seg input:checked+span.mother{background:var(--mother);color:#fff}.seg input:checked+span.split{background:var(--mut);color:#fff}
.filters{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}.filters input{flex:1;min-width:120px}
.scanbox{margin-bottom:14px;padding:12px;border:1px dashed var(--acc);border-radius:12px;text-align:center}
.btn.scan{background:var(--acc);color:#fff;border-color:var(--acc);display:block}
.calc{background:var(--bg);border-radius:10px;padding:10px;margin:10px 0;font-size:14px}
dl{margin:0}dt{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);margin-top:10px}dd{margin:2px 0 0}
details{margin:6px 0}summary{cursor:pointer;color:var(--mut)}
/* calendar */
.monthnav{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;font-size:18px}
.monthnav a{font-size:32px;padding:0 14px;line-height:1}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.dow{text-align:center;font-size:12px;color:var(--mut)}
.day{position:relative;min-height:58px;border-radius:8px;padding:3px 4px;background:var(--card);border:2px solid transparent;color:var(--ink);display:flex;flex-direction:column;font-size:12px;overflow:hidden}
.day.father{background:color-mix(in srgb,var(--father) 22%,var(--card))}.day.mother{background:color-mix(in srgb,var(--mother) 22%,var(--card))}
.day.out{opacity:.4}.day.today{border-color:var(--ink)}.day.dev{box-shadow:inset 0 0 0 2px var(--warn)}.day.unlogged{border-style:dashed;border-color:var(--warn)}
.day .n{font-weight:700}.day .hol{font-size:9px;line-height:1.1;color:var(--mut)}.day .dots{margin-top:auto;font-size:10px}
.legend{display:flex;gap:12px;flex-wrap:wrap;font-size:12px;margin:10px 0}.sw{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:4px;vertical-align:-1px;background:var(--line)}
.sw.father{background:var(--father)}.sw.mother{background:var(--mother)}.sw.ring{background:none;box-shadow:inset 0 0 0 2px var(--warn)}.sw.dash{background:none;border:2px dashed var(--warn)}
/* evidence */
.evgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin:10px 0}
.ev{display:block;color:inherit;font-size:12px}.ev img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;display:block}
.ev.big img{aspect-ratio:auto;max-height:70vh;object-fit:contain}
.ev.file{background:var(--bg);border-radius:10px;padding:12px;text-align:center;aspect-ratio:1}.ev.file b{display:block;font-size:30px}
.ev span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.evwrap{position:relative}.evwrap .meta{font-size:11px;color:var(--mut)}
.evwrap form{position:absolute;top:4px;right:4px;margin:0}.x{border:0;background:rgba(0,0,0,.6);color:#fff;border-radius:50%;width:24px;height:24px}
.sched{list-style:none;padding:0;margin:8px 0;display:grid;grid-template-columns:repeat(2,1fr);gap:2px;font-size:14px}.sched .ok{color:var(--ok)}.sched .bad{color:var(--bad);font-weight:700}
/* tabs & sheet */
.tabs{position:fixed;left:0;right:0;bottom:0;z-index:10;display:flex;align-items:center;justify-content:space-around;background:var(--card);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
.tabs a{flex:1;text-align:center;font-size:11px;color:var(--mut)}.tabs a.on{color:var(--acc);font-weight:700}.tabs .i{display:block;font-size:22px}
.plus{width:56px;height:56px;margin-top:-26px;border-radius:50%;border:0;background:var(--acc);color:#fff;font-size:34px;line-height:1;box-shadow:0 3px 10px rgba(0,0,0,.3)}
.sheet[hidden]{display:none}.sheet{position:fixed;inset:0;z-index:20}
.sheet-bg{position:absolute;inset:0;background:rgba(0,0,0,.45)}
.sheet-body{position:absolute;left:0;right:0;bottom:0;max-height:85vh;overflow:auto;background:var(--card);border-radius:20px 20px 0 0;padding:10px 14px calc(18px + env(safe-area-inset-bottom))}
.grab{width:40px;height:4px;background:var(--line);border-radius:2px;margin:0 auto 10px}
.sheet-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.sheet-grid a{display:flex;gap:8px;align-items:center;background:var(--bg);color:var(--ink);border-radius:12px;padding:12px;font-size:14px;font-weight:600}.sheet-grid .i{font-size:22px}
.loginpage main{padding-top:20vh}.login h1{margin:0 0 12px}
/* report / print */
body.report{max-width:900px;margin:0 auto;padding:16px;background:#fff;color:#000;font-size:13px}
.report table{width:100%;border-collapse:collapse;margin:10px 0}.report th,.report td{border:1px solid #bbb;padding:4px 6px;text-align:left;vertical-align:top}.report th{background:#eee}
.rbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:12px}.rbar form{display:flex;gap:6px}.rbar input{width:auto}
.foot{margin-top:20px;color:#555}
@media print{.noprint,.tabs{display:none!important}body.report{padding:0}}