/* Agenda Escolar Digital · estilos
   Layout: diretoria = painel com menu lateral (computador) e barra inferior (celular);
   professor e pais = app de celular com barra inferior. --brand vem da cor da escola. */
:root{
  --bg:#F3F4F8; --surface:#FFFFFF; --surface-2:#E9EBF3; --ink:#1B2140; --muted:#5D6382; --line:#D9DCE8;
  --brand:#3A4BC9; --brand-ink:var(--brand); --brand-soft:color-mix(in srgb,var(--brand) 12%,var(--surface));
  --sun:#F2B33D; --sun-soft:#FCF0D6; --sun-ink:#8A5A00;
  --ok:#23784A; --ok-bg:#DEF1E5; --warn:#8C5B07; --warn-bg:#FBEFD3; --bad:#B23A2E; --bad-bg:#F8E0DC;
  --shadow:0 1px 2px rgba(27,33,64,.06),0 6px 18px rgba(27,33,64,.05);
  --f-display:'Baloo 2','Figtree',system-ui,sans-serif; --f-body:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif; --f-mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  color-scheme:dark;
  --bg:#10132A; --surface:#181C38; --surface-2:#212647; --ink:#E7E9F5; --muted:#A0A6C6; --line:#2E3459;
  --brand-ink:color-mix(in srgb,var(--brand) 55%,#fff); --brand-soft:color-mix(in srgb,var(--brand) 26%,var(--surface));
  --sun-soft:#3A2F17; --sun-ink:#F4CB78; --ok:#7ACB9A; --ok-bg:#183323; --warn:#E8BA62; --warn-bg:#382B12; --bad:#F09184; --bad-bg:#3D1F1C; --shadow:none;
}}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#10132A; --surface:#181C38; --surface-2:#212647; --ink:#E7E9F5; --muted:#A0A6C6; --line:#2E3459;
  --brand-ink:color-mix(in srgb,var(--brand) 55%,#fff); --brand-soft:color-mix(in srgb,var(--brand) 26%,var(--surface));
  --sun-soft:#3A2F17; --sun-ink:#F4CB78; --ok:#7ACB9A; --ok-bg:#183323; --warn:#E8BA62; --warn-bg:#382B12; --bad:#F09184; --bad-bg:#3D1F1C; --shadow:none;
}
*{box-sizing:border-box}
html,body{min-height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-tap-highlight-color:transparent}
h1,h2,h3{font-family:var(--f-display);margin:0;line-height:1.15;text-wrap:balance;font-weight:700}
h1{font-size:28px} h2{font-size:20px} h3{font-size:16px}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--brand-ink)}
:focus-visible{outline:2px solid var(--brand-ink);outline-offset:2px}
.muted{color:var(--muted)} .small{font-size:13px}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}
svg.i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
[hidden]{display:none!important}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-weight:700;cursor:pointer;white-space:nowrap;font-size:14.5px;text-decoration:none}
.btn:hover{border-color:color-mix(in srgb,var(--brand) 50%,var(--line))}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{background:none;border-color:transparent;color:var(--brand-ink);padding-inline:6px}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:9px}
.btn.block{width:100%}
.btn[disabled]{opacity:.55;cursor:wait}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:14px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow);min-width:0}
.pill{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}
.pill::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.p-ok{background:var(--ok-bg);color:var(--ok)} .p-warn{background:var(--warn-bg);color:var(--warn)} .p-bad{background:var(--bad-bg);color:var(--bad)} .p-mute{background:var(--surface-2);color:var(--muted)}
.bar{height:7px;background:var(--surface-2);border-radius:99px;overflow:hidden;min-width:70px;flex:1}
.bar i{display:block;height:100%;background:var(--brand);border-radius:99px}
.field{display:flex;flex-direction:column;gap:6px}
.field>label,.lbl{font-size:12.5px;font-weight:700;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=tel],select,textarea{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:11px 12px;width:100%}
textarea{min-height:110px;resize:vertical}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.opt{display:flex;gap:9px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;cursor:pointer;background:var(--surface);font-weight:600}
.opt input{accent-color:var(--brand);width:18px;height:18px;margin:0;flex:none}
.opt:has(input:checked){border-color:var(--brand);background:var(--brand-soft)}
.checklist{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:6px}
.checklist .opt{font-weight:500;padding:8px 10px}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:700;padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}
td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
.av{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:13px;flex:none;background:color-mix(in srgb,hsl(var(--h) 60% 55%) 22%,var(--surface));color:color-mix(in srgb,hsl(var(--h) 55% 38%) 80%,var(--ink))}
.list{display:flex;flex-direction:column}
.li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.li:last-child{border-bottom:0}
.li.click{cursor:pointer}
.li.click:hover .ttl{color:var(--brand-ink)}
.ttl{font-weight:700}
.min0{min-width:0}
.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.back{display:inline-flex;align-items:center;gap:6px;background:none;border:0;color:var(--brand-ink);font-weight:700;cursor:pointer;padding:0;align-self:flex-start}
.reply{background:var(--surface-2);border-radius:14px;padding:11px 13px}
.reply.minha{background:var(--brand-soft)}
.notice{display:flex;gap:10px;align-items:flex-start;background:var(--sun-soft);color:var(--sun-ink);border-radius:14px;padding:12px 14px;font-size:14px;font-weight:600}
.empty{padding:26px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:16px}
.erro{background:var(--bad-bg);color:var(--bad);border-radius:12px;padding:10px 12px;font-weight:600;font-size:14px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow)}
.kpi .v{font-family:var(--f-mono);font-size:26px;font-weight:600;margin-top:4px}
.kpi .s{color:var(--muted);font-size:13px}
.cols{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:16px;align-items:start}
.logo-escola{width:42px;height:42px;border-radius:12px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;flex:none}
.logo-escola img{width:100%;height:100%;object-fit:contain}
.logo-escola.lg{width:84px;height:84px;border-radius:20px}

/* tela de entrada */
.auth{min-height:100vh;display:grid;place-items:center;padding:24px 16px}
.auth .panel{width:100%;max-width:400px;padding:26px;display:flex;flex-direction:column;gap:16px}
.marca{display:flex;gap:12px;align-items:center}
.marca .ic{width:44px;height:44px;border-radius:13px;background:var(--brand);color:#fff;display:grid;place-items:center;position:relative}
.marca .ic::after{content:"";position:absolute;right:-3px;top:-3px;width:12px;height:12px;border-radius:50%;background:var(--sun);border:2px solid var(--surface)}
.credito{font-size:12px;color:var(--muted);text-align:center}

/* diretoria no computador */
.g{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}
.side{background:var(--surface);border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column;gap:3px;position:sticky;top:0;height:100vh}
.brandbox{display:flex;gap:11px;align-items:center;padding:4px 8px 18px}
.brandbox b{font-family:var(--f-display);font-size:16px;line-height:1.15;display:block}
.nav{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:12px;color:var(--muted);font-weight:700;text-decoration:none;white-space:nowrap}
.nav:hover{color:var(--ink)}
.nav[aria-current="page"]{background:var(--brand-soft);color:var(--brand-ink)}
.side .who{margin-top:auto;padding:14px 10px 4px;border-top:1px solid var(--line);font-size:13px}
.content{padding:28px 32px 60px;width:100%;max-width:1180px;display:flex;flex-direction:column;gap:18px}

/* app de celular */
.phone{max-width:560px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}
.phone-main{flex:1;padding:18px 16px 24px;display:flex;flex-direction:column;gap:14px}
.apphead{display:flex;align-items:center;gap:12px}
.apphead .t{flex:1;min-width:0}
.apphead .t b{font-family:var(--f-display);font-size:17px;display:block;line-height:1.15}
.tabbar{position:sticky;bottom:0;display:grid;grid-template-columns:repeat(var(--n),1fr);background:var(--surface);border-top:1px solid var(--line);padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px));z-index:5}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:7px 2px;font-size:11.5px;font-weight:700;color:var(--muted);position:relative;border-radius:12px;text-decoration:none}
.tabbar a[aria-current="page"]{color:var(--brand-ink);background:var(--brand-soft)}
.badge{position:absolute;top:2px;right:calc(50% - 22px);min-width:18px;height:18px;border-radius:9px;background:var(--bad);color:#fff;font-size:11px;display:grid;place-items:center;padding:0 5px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:15px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px;min-width:0}
.msg{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;text-align:left;width:100%;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:var(--shadow);text-decoration:none;color:inherit}
.msg:hover{border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
.msg.unread{border-left:4px solid var(--sun);padding-left:11px}
.msg .meta{font-size:12.5px;color:var(--muted)}
.msg .prev{color:var(--muted);font-size:13.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.kids{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px}
.kid{display:flex;gap:8px;align-items:center;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:4px 14px 4px 4px;cursor:pointer;font-weight:700;white-space:nowrap}
.kid[aria-pressed="true"]{border-color:var(--brand);background:var(--brand-soft);color:var(--brand-ink)}
.kid .av{width:30px;height:30px;font-size:12px}
.hero{background:var(--brand);color:#fff;border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-34px;top:-34px;width:126px;height:126px;border-radius:50%;background:var(--sun);opacity:.9}
.hero>*{position:relative;z-index:1}
.hero .eyebrow{color:rgba(255,255,255,.78)}
.hero .btn{background:#fff;color:var(--brand);border-color:#fff;align-self:flex-start}

#toast{position:fixed;left:50%;bottom:calc(88px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 16px;border-radius:12px;font-weight:700;z-index:60;max-width:calc(100% - 32px);box-shadow:0 8px 24px rgba(0,0,0,.25);font-size:14px}
.loading{display:grid;place-items:center;min-height:50vh;color:var(--muted)}
.spin{width:28px;height:28px;border-radius:50%;border:3px solid var(--line);border-top-color:var(--brand);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

@media (max-width:900px){.cols{grid-template-columns:1fr}}
@media (max-width:820px){
  .g{display:block}
  .side{display:none}
  .content{padding:18px 16px 24px}
  h1{font-size:24px}
}
@media (min-width:821px){.g .tabbar{display:none}}
@media (prefers-reduced-motion:reduce){.spin{animation-duration:3s}}
.mob-only{display:none}
@media (max-width:820px){.mob-only{display:flex}.desk-only{display:none}}