:root{--bg:#f6f3ec;--card:#fff;--ink:#14213d;--muted:#5d6579;--line:#e3ded2;--brand:#ffc21a;--brand-ink:#14213d;--ok:#157f4f;--ok-bg:#dff3e8;--warn:#a65b00;--warn-bg:#fdeed3;--bad:#b3261e;--bad-bg:#fbe3e0;--info-bg:#e6ebf5;--shadow:0 1px 2px rgba(20,33,61,.08),0 6px 20px rgba(20,33,61,.06);color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#0e1526;--card:#182238;--ink:#eef1f7;--muted:#a3adc2;--line:#2b3753;--brand:#ffc21a;--brand-ink:#14213d;--ok:#5fd39b;--ok-bg:#143a2b;--warn:#f5b860;--warn-bg:#40300f;--bad:#ff9a91;--bad-bg:#4a1f1c;--info-bg:#24304b;--shadow:none;color-scheme:dark}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,"DejaVu Sans",sans-serif;padding-bottom:env(safe-area-inset-bottom)}
[hidden]{display:none!important}
h1,h2,h3{margin:0;line-height:1.2}h2{font-size:1.15rem}h3{font-size:1rem}
button,input,select{font:inherit;color:inherit}
.btn{border:0;border-radius:12px;padding:.7em 1.1em;background:var(--info-bg);font-weight:600;cursor:pointer;min-height:44px}
.btn.primary{background:var(--brand);color:var(--brand-ink)}.btn.danger{background:var(--bad);color:#fff}.btn.ghost{background:none;border:1px solid var(--line)}.btn.small{min-height:36px;padding:.35em .8em;font-size:.9rem}.btn.big{width:100%;min-height:60px;font-size:1.15rem}
.btn:disabled{opacity:.5;cursor:default}:focus-visible{outline:3px solid #3b82f6;outline-offset:2px}
input,select{width:100%;padding:.65em .75em;border:1px solid var(--line);border-radius:10px;background:var(--card);min-height:44px}
label{display:block;font-size:.88rem;font-weight:600;margin:.7em 0 .25em;color:var(--muted)}label.check{display:flex;align-items:center;gap:.6em;font-size:1rem;color:var(--ink)}label.check input{width:22px;min-height:22px;height:22px;flex:none}
.top{position:sticky;top:0;z-index:1000;background:#14213d;color:#fff;display:flex;align-items:center;gap:.6rem;padding:calc(.6rem + env(safe-area-inset-top)) 1rem .6rem}
.top .logo{display:flex;align-items:center;gap:.5rem;font-weight:800;letter-spacing:-.01em;font-size:1.1rem}.top .logo img{width:28px;height:28px;border-radius:7px}.top .sp{flex:1}
.iconbtn{position:relative;background:none;border:0;color:#fff;padding:.4rem .6rem;min-height:44px;min-width:44px;cursor:pointer;font-size:.92rem;font-weight:600}.badge-n{position:absolute;top:2px;right:0;background:var(--brand);color:#14213d;border-radius:99px;font-size:.72rem;font-weight:800;padding:0 .4em}
.wrap{max-width:640px;margin:0 auto;padding:1rem}.stack>*+*{margin-top:1rem}
.card{background:var(--card);border-radius:18px;padding:1rem;box-shadow:var(--shadow)}
.muted{color:var(--muted)}.small{font-size:.88rem}.row{display:flex;align-items:center;gap:.6rem}.row .sp{flex:1}.wrapflex{flex-wrap:wrap}
.chips{display:flex;gap:.5rem;overflow-x:auto}.chip{border:1px solid var(--line);background:var(--card);border-radius:99px;padding:.45em 1em;font-weight:600;cursor:pointer;white-space:nowrap;min-height:44px}.chip.on{background:#14213d;color:#fff;border-color:#14213d}
.hero{border-radius:22px;padding:1.25rem;background:#14213d;color:#fff}.hero.ok{background:#116240}.hero.warn{background:#ffc21a;color:#14213d}.hero.bad{background:#a3211a}.hero.idle{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}
.hero .eyebrow{font-size:.9rem;font-weight:600;opacity:.85}.hero .big{font-size:clamp(2.6rem,13vw,4rem);font-weight:800;letter-spacing:-.03em;line-height:1.05;margin:.1em 0}.hero .btn.big{font-size:1.2rem;letter-spacing:0;line-height:1.2}
.hero .big.text{font-size:clamp(1.6rem,7vw,2.2rem);letter-spacing:-.015em}.hero .sub{font-size:1rem;opacity:.92}
.map{height:280px;border-radius:18px;overflow:hidden;background:var(--info-bg);z-index:0}
.bus-pin{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#ffc21a;border:3px solid #14213d;box-shadow:0 2px 8px rgba(0,0,0,.4);font-size:11px;font-weight:800;color:#14213d}
.stop-pin{width:18px;height:18px;border-radius:50%;background:#fff;border:5px solid #14213d}.school-pin{width:22px;height:22px;border-radius:5px;background:#157f4f;border:3px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.5)}
.code{font-size:2.3rem;font-weight:800;letter-spacing:.2em;text-align:center;font-variant-numeric:tabular-nums}
.timeline{list-style:none;margin:.5rem 0 0;padding:0}.timeline li{position:relative;padding:0 0 .9rem 1.6rem}.timeline li:before{content:"";position:absolute;left:.3rem;top:.3rem;width:.7rem;height:.7rem;border-radius:50%;background:var(--line)}.timeline li:not(:last-child):after{content:"";position:absolute;left:.62rem;top:1.05rem;bottom:-.25rem;width:2px;background:var(--line)}.timeline li.done:before{background:var(--ok)}.timeline li.bad:before{background:var(--bad)}.timeline li.now:before{background:var(--brand);box-shadow:0 0 0 3px rgba(255,194,26,.35)}
.tag{display:inline-block;padding:.12em .6em;border-radius:99px;font-size:.78rem;font-weight:700;background:var(--info-bg);white-space:nowrap}.tag.ok{background:var(--ok-bg);color:var(--ok)}.tag.warn{background:var(--warn-bg);color:var(--warn)}.tag.bad{background:var(--bad-bg);color:var(--bad)}
.notif{padding:.7rem 0;border-bottom:1px solid var(--line)}.notif:last-child{border:0}.notif.unread b{color:var(--ink)}.notif .dot{display:inline-block;width:.55rem;height:.55rem;border-radius:50%;background:var(--info-bg);margin-right:.4rem}.notif.warn .dot{background:var(--brand)}.notif.critical .dot{background:var(--bad)}
.sheet{position:fixed;inset:0;z-index:2000;background:rgba(10,15,30,.55);display:flex;align-items:flex-end;justify-content:center}.sheet>div{background:var(--card);width:100%;max-width:560px;max-height:88vh;max-height:88dvh;overflow:auto;border-radius:20px 20px 0 0;padding:1.2rem 1.2rem calc(1.2rem + env(safe-area-inset-bottom))}@media(min-width:700px){.sheet{align-items:center}.sheet>div{border-radius:20px}}
.formbar{position:sticky;bottom:calc(-1.2rem - env(safe-area-inset-bottom));padding-bottom:calc(.7rem + 1.2rem + env(safe-area-inset-bottom));margin-bottom:calc(-1.2rem - env(safe-area-inset-bottom));background:var(--card);padding:.7rem 0;border-top:1px solid var(--line);z-index:1}
.toast{position:fixed;left:16px;right:16px;margin-inline:auto;width:fit-content;top:calc(70px + env(safe-area-inset-top));z-index:3000;background:#14213d;color:#fff;padding:.75rem 1.1rem;border-radius:14px;max-width:560px;cursor:pointer;box-shadow:0 8px 28px rgba(0,0,0,.35);font-weight:600}.toast.critical{background:#a3211a}.toast.warn{background:#ffc21a;color:#14213d}
body.toast-bottom .toast{top:auto;bottom:calc(16px + env(safe-area-inset-bottom))}
.login{min-height:100dvh;display:grid;place-items:center;padding:1rem;background:#14213d}.login .card{width:100%;max-width:380px;padding:1.6rem}.err{color:var(--bad);font-weight:600;min-height:1.4em;margin:.5em 0 0}
.pill{font-size:.76rem;font-weight:700;padding:.2em .6em;border-radius:99px;background:rgba(255,255,255,.14);white-space:nowrap}.pill.ok{background:#157f4f}.pill.bad{background:#b3261e}.pill.warn{background:#ffc21a;color:#14213d}
.stopgroup{margin-top:1rem}.stopgroup>header{display:flex;align-items:center;gap:.5rem;padding:.2rem .1rem .4rem;font-weight:700}
.kid{display:flex;align-items:center;gap:.6rem;padding:.6rem 0;border-top:1px solid var(--line)}.kid .n{flex:1;min-width:0}.kid .n b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.bar{position:sticky;bottom:0;background:var(--bg);padding:.7rem 0 calc(.7rem + env(safe-area-inset-bottom));display:flex;gap:.5rem;z-index:500}.bar .btn{flex:1}
.flash{position:fixed;inset:auto 0 0;z-index:2600;padding:1.4rem;font-size:1.5rem;font-weight:800;text-align:center;color:#fff;background:#157f4f}.flash.bad{background:#b3261e}.flash.warn{background:#ffc21a;color:#14213d}
.scanner{position:fixed;inset:0;z-index:2500;background:#000;display:flex;flex-direction:column}.scanner video{flex:1;min-height:0;object-fit:cover;width:100%}.scanner .frame{position:absolute;left:50%;top:42%;width:min(70vw,300px);aspect-ratio:1;transform:translate(-50%,-50%);border:4px solid #ffc21a;border-radius:24px;box-shadow:0 0 0 100vmax rgba(0,0,0,.35)}.scanner .btn{position:absolute;left:1rem;right:1rem;bottom:calc(5.6rem + env(safe-area-inset-bottom))}
.sos{background:var(--bad);color:#fff;position:relative;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.sos i{position:absolute;inset:0;background:rgba(0,0,0,.3);transform:scaleX(0);transform-origin:left;transition:transform 2s linear}.sos.hold i{transform:scaleX(1)}.sos span{position:relative}
/* admin */
.layout{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:calc(100dvh - 60px)}.side{background:var(--card);border-right:1px solid var(--line);padding:.8rem;display:flex;flex-direction:column;gap:.2rem}.side button{background:none;border:0;text-align:left;padding:.6em .8em;border-radius:10px;font-weight:600;cursor:pointer;min-height:44px}.side button.on{background:#14213d;color:#fff}
.main{padding:1.2rem;min-width:0;max-width:1240px}.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.8rem}.kpi b{display:block;font-size:2rem;letter-spacing:-.02em;line-height:1.1}.grid2{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:1rem;align-items:start}.main .map{height:430px}
.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.94rem}th{text-align:left;font-size:.8rem;color:var(--muted);font-weight:700}th,td{padding:.55rem .6rem;border-bottom:1px solid var(--line);vertical-align:middle}tr:last-child td{border-bottom:0}td.actions{white-space:nowrap;text-align:right}
.stopedit{display:flex;gap:.4rem;align-items:center;margin:.35rem 0}.stopedit input{flex:1;min-width:0}.num{font-variant-numeric:tabular-nums}
.qrcards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}.qrcard{border:2px solid #14213d;border-radius:14px;padding:12px;text-align:center;background:#fff;color:#14213d;break-inside:avoid}.qrcard svg{width:150px;height:150px}.qrcard b{display:block}
@media(max-width:820px){.layout{grid-template-columns:minmax(0,1fr)}.side{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.side button{white-space:nowrap}.grid2{grid-template-columns:minmax(0,1fr)}.main{padding:1rem}.main .map{height:300px}}
/* kiosk */
.kiosk{min-height:100dvh;background:#14213d;color:#fff;display:flex;flex-direction:column;padding:calc(1rem + env(safe-area-inset-top)) 1rem calc(1rem + env(safe-area-inset-bottom));text-align:center;user-select:none;-webkit-user-select:none}
.kiosk .khead{display:flex;align-items:center;gap:.5rem;text-align:left;font-weight:700}.kiosk .khead .sp{flex:1}
.kiosk .kmain{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.4rem}
.kiosk .count{font-size:clamp(7rem,42vw,17rem);font-weight:800;line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:#ffc21a}
.kiosk .klabel{font-size:1.5rem;font-weight:700}.kiosk .ksub{font-size:1.05rem;opacity:.8}.kiosk .kprompt{margin-top:1.4rem;font-size:1.9rem;font-weight:800}.kiosk .kwarn{background:#ffc21a;color:#14213d;border-radius:14px;padding:.8rem 1rem;font-weight:800;margin-top:.8rem}
.kiosk .hold{background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:10px;padding:.5rem .9rem;min-height:44px;font-weight:600;position:relative;overflow:hidden;touch-action:none;-webkit-touch-callout:none}.kiosk .hold i{position:absolute;inset:0;background:rgba(255,194,26,.5);transform:scaleX(0);transform-origin:left;transition:transform 2s linear}.kiosk .hold.on i{transform:scaleX(1)}.kiosk .hold span{position:relative}
.kresult{position:fixed;inset:0;z-index:2700;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;text-align:center;padding:1.5rem;color:#fff;background:#157f4f}.kresult.out{background:#1d4f91}.kresult.bad{background:#b3261e}.kresult.warn{background:#ffc21a;color:#14213d}.kresult b{font-size:clamp(2.6rem,13vw,5rem);line-height:1.05;letter-spacing:-.02em}.kresult span{font-size:clamp(1.4rem,6vw,2.4rem);font-weight:700}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;margin-top:1rem}.keypad .btn{min-height:68px;font-size:1.6rem}
@media(max-width:600px){.top .iconbtn{flex:none;padding:.4rem .3rem;min-width:0;font-size:.82rem}.top .logo{font-size:.95rem;min-width:0}}
@media print{body *{visibility:hidden}.printable,.printable *{visibility:visible}.printable{position:absolute;left:0;top:0;width:100%;background:#fff}.noprint{display:none!important}}

.pwwrap{position:relative}
.pwtoggle{position:absolute;right:.35rem;top:50%;transform:translateY(-50%);min-height:36px;padding:0 .7rem;border:0;border-radius:8px;background:transparent;color:var(--ink);font:inherit;font-weight:600;cursor:pointer}

.viewer .actions button,.viewer .actions a,.viewer [data-import],.viewer [data-cards],.viewer #newtrip,.viewer #demo,.viewer [data-resolve],.viewer [data-adduser],.viewer [data-addstudent],.viewer [data-addroute],.viewer [data-addbus],.viewer #set button,.viewer [data-pickup],.viewer [data-enter],.viewer [data-unenter],.viewer #gatenfc{display:none!important}

/* ---- shared banner ---- */
.cta{display:flex;align-items:center;gap:.8rem;background:var(--card);border-radius:16px;padding:.8rem .9rem;box-shadow:var(--shadow);margin-bottom:.7rem;border:1px solid var(--line)}
.cta.warn{background:var(--warn-bg);border-color:transparent}.cta .sp{flex:1;min-width:0}
.cta-ic{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--info-bg);font-size:1.15rem}
.cta .x{flex:none;border:0;background:none;color:var(--muted);font-size:1.4rem;line-height:1;min-width:32px;min-height:44px;cursor:pointer}
#cta:empty{display:none}
/* ---- parent app ---- */
body.parent{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
body.parent.toast-bottom .toast{bottom:calc(84px + env(safe-area-inset-bottom))}
body.parent .top{padding-bottom:.7rem}
.who{font-size:.85rem;opacity:.85;font-weight:600}
.kids{display:flex;gap:.5rem;overflow-x:auto;padding:.1rem 0 .2rem;scrollbar-width:none}.kids::-webkit-scrollbar{display:none}
.kidchip{display:flex;align-items:center;gap:.5rem;border:1px solid var(--line);background:var(--card);border-radius:99px;padding:.3rem .9rem .3rem .3rem;font-weight:700;cursor:pointer;white-space:nowrap;min-height:46px}
.kidchip .av{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--info-bg);font-weight:800}
.kidchip.on{background:#14213d;color:#fff;border-color:#14213d}.kidchip.on .av{background:var(--brand);color:#14213d}
body.parent .hero{border-radius:26px;padding:1.4rem 1.3rem;box-shadow:0 10px 30px rgba(20,33,61,.18);background-image:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,0) 60%)}
body.parent .hero.idle{box-shadow:var(--shadow);background-image:none}
body.parent .hero .eyebrow{display:inline-block;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;background:rgba(255,255,255,.16);padding:.2em .7em;border-radius:99px;margin-bottom:.4rem}
body.parent .hero.warn .eyebrow{background:rgba(20,33,61,.12)}body.parent .hero.idle .eyebrow{background:var(--info-bg)}
body.parent .map{height:300px;border-radius:22px;box-shadow:var(--shadow)}
.section-title{display:flex;align-items:center;gap:.5rem;font-size:1.05rem;margin-bottom:.3rem}
.tl-block+.tl-block{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--line)}
.tl-block h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:.6rem}
body.parent .timeline li{padding:0 0 1rem 2rem;font-weight:600}
body.parent .timeline li:before{left:.2rem;top:.25rem;width:.95rem;height:.95rem;border:2px solid var(--card)}
body.parent .timeline li:not(:last-child):after{left:.6rem;top:1.2rem;bottom:-.1rem}
body.parent .timeline li:not(.done):not(.now):not(.bad){color:var(--muted);font-weight:500}
.absgrid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:.6rem}
.absday{background:var(--bg);border-radius:14px;padding:.7rem}.absday b{display:block;margin-bottom:.4rem}
.abtn{display:block;width:100%;border:1px solid var(--line);background:var(--card);border-radius:10px;padding:.5em .6em;margin-top:.35rem;font-weight:600;font-size:.9rem;cursor:pointer;min-height:44px;text-align:left}
.abtn.on{background:var(--warn-bg);border-color:var(--warn);color:var(--warn)}
.codecard{text-align:center}.codecard .code{background:var(--bg);border-radius:14px;padding:.5rem;margin:.5rem 0}
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:1500;display:grid;grid-template-columns:repeat(3,1fr);background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -6px 20px rgba(20,33,61,.08)}
.bottomnav button{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:0;background:none;padding:.5rem 0 .45rem;min-height:62px;font-size:.74rem;font-weight:700;color:var(--muted);cursor:pointer}
.bottomnav button.on{color:var(--ink)}.bottomnav svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bottomnav .badge-n{top:4px;right:calc(50% - 22px)}
.abtn{display:flex;align-items:center;justify-content:space-between;gap:.4rem}.abtn .st{font-size:.78rem;font-weight:800;padding:.1em .55em;border-radius:99px;background:var(--ok-bg);color:var(--ok)}.abtn.on .st{background:var(--warn);color:#fff}

.seg{display:inline-flex;background:var(--bg);border-radius:99px;padding:3px}.seg button{border:0;background:none;padding:.3em .9em;border-radius:99px;font-weight:700;font-size:.85rem;color:var(--muted);cursor:pointer;min-height:34px}.seg button.on{background:#14213d;color:#fff}
.lessons{list-style:none;margin:0;padding:0}.lessons li{display:flex;align-items:center;gap:.8rem;padding:.6rem .2rem;border-top:1px solid var(--line)}.lessons li:first-child{border-top:0}
.lessons .lt{flex:none;width:3.6rem;font-weight:800;font-variant-numeric:tabular-nums}.lessons .lt small,.lessons .ls small{display:block;font-weight:500;color:var(--muted);font-size:.78rem}
.lessons .ls{flex:1;min-width:0}.lessons .ls b{display:block}
.lessons li.past{opacity:.5}.lessons li.now{background:var(--ok-bg);border-radius:12px;padding-left:.6rem;padding-right:.6rem;border-top-color:transparent}.lessons li.next{background:var(--info-bg);border-radius:12px;padding-left:.6rem;padding-right:.6rem;border-top-color:transparent}

.livegrid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,1fr);gap:1rem;align-items:start}
.alertcol{position:sticky;top:76px;max-height:calc(100dvh - 96px);overflow:auto}
@media(max-width:1000px){.livegrid{grid-template-columns:minmax(0,1fr)}.alertcol{position:static;max-height:none;order:-1}}

.livemain .map{height:300px}

/* live page v2: big map + trips on the left; alerts and absences fill the right column to the bottom */
.livegrid{grid-template-columns:minmax(0,2.1fr) minmax(300px,1fr);align-items:start}
.livemain .map{height:min(560px,62dvh);min-height:380px}
.sidecol{position:sticky;top:76px;height:calc(100dvh - 96px);display:flex;flex-direction:column;gap:1rem;min-height:0}
.sidecol>.card{display:flex;flex-direction:column;min-height:0;overflow:hidden}
.sidecol .alertcol{flex:1 1 45%;position:static;max-height:none}.sidecol .abscol{flex:1 1 55%}
.sidecol .scrollbox{overflow:auto;min-height:0;flex:1}
.absitem{padding:.6rem 0;border-top:1px solid var(--line)}.absitem:first-child{border-top:0}
@media(max-width:1000px){.livegrid{grid-template-columns:minmax(0,1fr)}.sidecol{position:static;height:auto;order:-1}.sidecol>.card{overflow:visible}.sidecol .scrollbox{max-height:340px}.livemain .map{height:320px;min-height:0}}

/* admin shell: fill the width, sticky sidebar with the account at the bottom */
.main{max-width:1900px}
.side{position:sticky;top:64px;height:calc(100dvh - 64px);overflow:auto}
.sideacct{margin-top:auto;border-top:1px solid var(--line);padding-top:.9rem}
.sideacct .av{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--brand);color:#14213d;font-weight:800}
.sideacct b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sideacct small{display:block}
.sideacct .btn{flex:1}
@media(max-width:820px){.side{position:static;height:auto}.sideacct{display:none}}