/* EnfExpert — folha de estilos única. Dois temas: dia ("papel clínico") e noite ("plantão"). */
@font-face{font-family:"Bricolage";src:url(../fonts/bricolage.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"Figtree";src:url(../fonts/figtree.woff2) format("woff2");font-weight:300 900;font-display:swap}

:root{
  --bg:#EEF4F5;--bg2:#E2EBED;--surface:#FFFFFF;--surface2:#F5F9FA;
  --ink:#0E2530;--ink2:#35505C;--muted:#5A7480;--line:#D5E1E5;
  --brand:#0A7F86;--brand-ink:#FFFFFF;--brand-deep:#0B4F5E;--brand-soft:#D9F0F0;
  --signal:#C93C28;--signal-soft:#FBE4DF;--amber:#9A6407;--amber-soft:#FDF0D0;
  --ok:#1F7650;--ok-soft:#DCF3E7;--blue:#2B5E9E;--blue-soft:#DFEBF8;
  --hero:#0B4F5E;--hero-ink:#EAF7F7;--trace:#6FE0DD;
  --shadow:0 1px 2px rgba(14,37,48,.06),0 6px 20px -8px rgba(14,37,48,.14);
  --r-sm:8px;--r-md:12px;--r-lg:18px;
  --f-display:"Bricolage","Figtree",system-ui,sans-serif;
  --f-body:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0A1317;--bg2:#0E1A1F;--surface:#111E24;--surface2:#162830;
  --ink:#E6F0F2;--ink2:#BDD0D6;--muted:#87A1AA;--line:#223840;
  --brand:#3DBBBE;--brand-ink:#04282A;--brand-deep:#7FD6D8;--brand-soft:#123A3E;
  --signal:#FF7B65;--signal-soft:#3A1E1A;--amber:#F2BC52;--amber-soft:#382C10;
  --ok:#52C98E;--ok-soft:#10301F;--blue:#86B3EA;--blue-soft:#14283F;
  --hero:#112A31;--hero-ink:#E6F0F2;--trace:#3DBBBE;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -10px rgba(0,0,0,.6);
  color-scheme:dark;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.5 var(--f-body);min-height:100vh;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;letter-spacing:-.01em;line-height:1.15;margin:0}
h1{font-size:1.75rem}h2{font-size:1.35rem}h3{font-size:1.1rem}h4{font-size:1rem}
p{margin:0 0 .75rem}a{color:var(--brand)}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
svg.i{width:1.25em;height:1.25em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-.2em}

/* ---------- casca ---------- */
.shell{display:block;min-height:100vh}
.side{display:none}
.main{padding:0 0 88px;max-width:860px;margin:0 auto}
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:.5rem;padding:.7rem 1rem;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar .brand{display:flex;align-items:center;gap:.5rem;font:700 1.1rem var(--f-display);margin-right:auto;text-decoration:none;color:var(--ink)}
.iconbtn{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer}
.iconbtn:hover{background:var(--surface2)}
.page{padding:1.1rem 1rem 1rem}
.page>header{margin-bottom:1rem}
.page>header p{color:var(--muted);margin:.3rem 0 0}
.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(5,1fr);background:var(--surface);border-top:1px solid var(--line);padding:.35rem .25rem calc(.35rem + env(safe-area-inset-bottom))}
.bottomnav a{display:flex;flex-direction:column;align-items:center;gap:.15rem;padding:.4rem .1rem;font-size:.72rem;font-weight:600;color:var(--muted);text-decoration:none;border-radius:var(--r-md)}
.bottomnav a svg{width:1.45rem;height:1.45rem}
.bottomnav a[aria-current="page"]{color:var(--brand)}
.bottomnav a[aria-current="page"] svg{stroke-width:2.2}
@media(min-width:900px){
  .shell{display:grid;grid-template-columns:248px 1fr}
  .side{display:flex;flex-direction:column;gap:.25rem;position:sticky;top:0;height:100vh;padding:1.25rem 1rem;border-right:1px solid var(--line);background:var(--surface)}
  .side .brand{display:flex;align-items:center;gap:.55rem;font:700 1.25rem var(--f-display);text-decoration:none;color:var(--ink);margin-bottom:1.25rem;padding:0 .5rem}
  .side a.nav{display:flex;align-items:center;gap:.7rem;padding:.65rem .75rem;border-radius:var(--r-md);color:var(--ink2);text-decoration:none;font-weight:600}
  .side a.nav:hover{background:var(--surface2)}
  .side a.nav[aria-current="page"]{background:var(--brand-soft);color:var(--brand-deep)}
  .side .grow{flex:1}
  .bottomnav{display:none}
  .main{padding-bottom:3rem}
  .topbar .brand{display:none}
  .topbar{justify-content:flex-end}
  .page{padding:1.5rem 2rem}
}

/* ---------- abertura (hero com ECG) ---------- */
.hero{position:relative;margin:1rem;padding:1.25rem 1.25rem 1.1rem;border-radius:var(--r-lg);background:var(--hero);color:var(--hero-ink);overflow:hidden}
.hero h1{font-size:1.9rem;max-width:16ch}
.hero .sub{margin:.4rem 0 0;color:color-mix(in srgb,var(--hero-ink) 78%,transparent);font-size:.95rem}
.hero .clock{position:absolute;right:1.1rem;top:1rem;font:600 .95rem var(--f-display);font-variant-numeric:tabular-nums;opacity:.85}
.ecg{display:block;width:100%;height:56px;margin-top:.9rem}
.ecg path{fill:none;stroke:var(--trace);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:900;stroke-dashoffset:900;animation:trace 2.4s ease-out .2s forwards}
@keyframes trace{to{stroke-dashoffset:0}}
@media(prefers-reduced-motion:reduce){.ecg path{animation:none;stroke-dashoffset:0}*{scroll-behavior:auto!important;transition:none!important}}
.search{display:flex;align-items:center;gap:.6rem;margin:0 1rem;padding:.2rem .9rem;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.search input{flex:1;border:0;background:transparent;padding:.7rem 0;outline:none;min-width:0}
.search:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 25%,transparent)}
.results{margin:.5rem 1rem 0;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);overflow:hidden}
.quick{display:grid;grid-template-columns:repeat(2,1fr);gap:.65rem;padding:1rem}
.quick a{display:flex;flex-direction:column;gap:.35rem;padding:.9rem;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);min-height:92px}
.quick a b{font:700 1.02rem var(--f-display)}
.quick a span{font-size:.8rem;color:var(--muted);line-height:1.3}
.quick a svg{color:var(--brand)}
.quick a.hot svg{color:var(--signal)}
.quick a:hover{border-color:var(--brand)}
@media(min-width:700px){.quick{grid-template-columns:repeat(3,1fr)}}

/* ---------- listas, linhas ---------- */
.list{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);overflow:hidden}
.row{display:flex;align-items:center;gap:.8rem;padding:.85rem 1rem;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink);background:transparent;width:100%;text-align:left;border-left:0;border-right:0;border-top:0;cursor:pointer}
.row:last-child{border-bottom:0}
.row:hover{background:var(--surface2)}
.row .t{flex:1;min-width:0}
.row .t b{display:block;font-weight:700}
.row .t small{display:block;color:var(--muted);font-size:.84rem;line-height:1.3}
.row .bar{width:5px;align-self:stretch;border-radius:3px;background:var(--brand);margin:-.2rem 0}
.row .go{color:var(--muted)}
.row.sel{background:var(--brand-soft)}

/* ---------- abas segmentadas ---------- */
.seg{display:flex;gap:.35rem;overflow-x:auto;padding:.2rem 0 .6rem;margin:0 -1rem 0;padding-left:1rem;padding-right:1rem;scrollbar-width:none}
.seg::-webkit-scrollbar{display:none}
.seg button{flex:none;padding:.5rem .9rem;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:.9rem;color:var(--ink2);cursor:pointer;white-space:nowrap}
.seg button[aria-selected="true"]{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:.35rem;padding:.25rem;border-radius:var(--r-md);background:var(--bg2);margin-bottom:1rem}
.tabs2 button{padding:.6rem;border:0;border-radius:var(--r-sm);background:transparent;font-weight:700;color:var(--ink2);cursor:pointer}
.tabs2 button[aria-selected="true"]{background:var(--surface);color:var(--brand-deep);box-shadow:var(--shadow)}

/* ---------- formulário ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:1rem;margin-bottom:1rem}
.card>h3{margin-bottom:.15rem}
.card>.lead{color:var(--muted);font-size:.9rem;margin-bottom:.8rem}
.grid{display:grid;gap:.75rem;grid-template-columns:1fr 1fr}
.grid.one{grid-template-columns:1fr}
.grid .full{grid-column:1/-1}
@media(min-width:700px){.grid.three{grid-template-columns:1fr 1fr 1fr}}
.field{display:flex;flex-direction:column;gap:.3rem;min-width:0}
.field>label,.lbl{font-size:.85rem;font-weight:600;color:var(--ink2)}
.inp{display:flex;align-items:stretch;border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--surface2);overflow:hidden}
.inp:focus-within{border-color:var(--brand);background:var(--surface)}
.inp input,.inp select{flex:1;min-width:0;border:0;background:transparent;padding:.7rem .75rem;outline:none;font-size:1.05rem;font-variant-numeric:tabular-nums}
.inp .u{display:grid;place-items:center;padding:0 .75rem;color:var(--muted);font-size:.85rem;font-weight:600;border-left:1px solid var(--line);background:var(--bg2);white-space:nowrap}
textarea.ta{width:100%;min-height:84px;padding:.7rem .75rem;border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--surface2);resize:vertical;outline:none;line-height:1.45}
textarea.ta:focus{border-color:var(--brand);background:var(--surface)}
.hint{font-size:.8rem;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.75rem 1.1rem;border-radius:var(--r-sm);border:1.5px solid var(--line);background:var(--surface);font-weight:700;cursor:pointer;text-decoration:none;color:var(--ink);min-height:44px}
.btn:hover{background:var(--surface2)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--brand-ink)}
.btn.primary:hover{filter:brightness(1.07)}
.btn.danger{background:var(--signal);border-color:var(--signal);color:#fff}
.btn.sm{padding:.45rem .8rem;min-height:36px;font-size:.88rem}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btns{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.8rem}

/* ---------- resultado ---------- */
.res{margin-top:1rem;padding:1rem;border-radius:var(--r-md);background:var(--brand-soft);color:var(--ink)}
.res.warn{background:var(--amber-soft)}.res.high{background:var(--signal-soft)}.res.ok{background:var(--ok-soft)}
.res .big{font:800 2.6rem/1 var(--f-display);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.res .big small{font:600 1rem var(--f-body);margin-left:.35rem;color:var(--ink2)}
.res .kv{display:flex;justify-content:space-between;gap:1rem;padding:.4rem 0;border-top:1px solid color-mix(in srgb,var(--ink) 12%,transparent)}
.res .kv:first-of-type{margin-top:.6rem}
.res .kv b{font-variant-numeric:tabular-nums;text-align:right}
.res .txt{margin:.6rem 0 0;font-size:.92rem}
.note{display:flex;gap:.6rem;padding:.75rem .9rem;border-radius:var(--r-md);background:var(--blue-soft);color:var(--ink);font-size:.9rem;margin:.75rem 0}
.note.warn{background:var(--amber-soft)}.note.high{background:var(--signal-soft)}.note.ok{background:var(--ok-soft)}
.note svg{margin-top:.15rem}
.badge{display:inline-block;padding:.15rem .6rem;border-radius:999px;font-size:.78rem;font-weight:700;background:var(--brand-soft);color:var(--brand-deep)}
.badge.high{background:var(--signal-soft);color:var(--signal)}.badge.warn{background:var(--amber-soft);color:var(--amber)}.badge.ok{background:var(--ok-soft);color:var(--ok)}
.src{font-size:.78rem;color:var(--muted);margin-top:.9rem;border-top:1px dashed var(--line);padding-top:.6rem}

/* ---------- escalas (opções) ---------- */
.q{padding:.85rem 0;border-bottom:1px solid var(--line)}
.q:last-child{border-bottom:0}
.q>b{display:block;margin-bottom:.45rem;font-family:var(--f-display)}
.opt{display:flex;gap:.6rem;align-items:flex-start;padding:.55rem .65rem;margin:.25rem 0;border:1.5px solid var(--line);border-radius:var(--r-sm);cursor:pointer;background:var(--surface2)}
.opt input{margin-top:.2rem;accent-color:var(--brand);width:1.1rem;height:1.1rem;flex:none}
.opt span{flex:1;font-size:.94rem}
.opt em{font-style:normal;font-weight:800;color:var(--brand-deep);font-variant-numeric:tabular-nums;min-width:1.6rem;text-align:right}
.opt:has(input:checked){border-color:var(--brand);background:var(--brand-soft)}
.opt small{display:block;color:var(--muted);font-size:.8rem}
.stick{position:sticky;bottom:72px;z-index:5}
@media(min-width:900px){.stick{bottom:12px}}
.scorebar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1rem;border-radius:var(--r-md);background:var(--ink);color:var(--bg);box-shadow:var(--shadow);margin-top:.8rem}
.scorebar .n{font:800 1.8rem var(--f-display);font-variant-numeric:tabular-nums}
.scorebar.high{background:var(--signal);color:#fff}.scorebar.warn{background:var(--amber);color:#1a1200}.scorebar.ok{background:var(--ok);color:#fff}
:root[data-theme="dark"] .scorebar{background:var(--surface2);color:var(--ink);border:1px solid var(--line)}
:root[data-theme="dark"] .scorebar.high{background:var(--signal);color:#2a0d07}
:root[data-theme="dark"] .scorebar.warn{background:var(--amber);color:#1a1200}
:root[data-theme="dark"] .scorebar.ok{background:var(--ok);color:#06210f}

/* ---------- tabelas e passos ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:.9rem}
.tbl th,.tbl td{text-align:left;padding:.5rem .55rem;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-size:.8rem;color:var(--muted);font-weight:700}
.steps{list-style:none;counter-reset:s;margin:0;padding:0}
.steps li{counter-increment:s;display:flex;gap:.75rem;padding:.65rem 0;border-bottom:1px solid var(--line)}
.steps li:last-child{border-bottom:0}
.steps li::before{content:counter(s);flex:none;display:grid;place-items:center;width:1.7rem;height:1.7rem;border-radius:50%;background:var(--brand-soft);color:var(--brand-deep);font:800 .85rem var(--f-display)}
.steps li div{flex:1}
.steps li small{display:block;color:var(--muted)}
.bul{margin:.2rem 0 .4rem 1.1rem;padding:0}
.bul li{margin:.25rem 0}
.chk{display:flex;gap:.7rem;align-items:flex-start;padding:.7rem .2rem;border-bottom:1px solid var(--line);cursor:pointer}
.chk:last-child{border-bottom:0}
.chk input{width:1.3rem;height:1.3rem;margin-top:.1rem;accent-color:var(--brand);flex:none}
.chk span{flex:1}
.chk input:checked+span{color:var(--muted);text-decoration:line-through}
.chk small{display:block;color:var(--muted);text-decoration:none}
details.acc{border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);margin-bottom:.6rem}
details.acc>summary{padding:.8rem 1rem;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem;font-family:var(--f-display)}
details.acc>summary::-webkit-details-marker{display:none}
details.acc>summary::after{content:"+";font-weight:400;color:var(--muted)}
details.acc[open]>summary::after{content:"−"}
details.acc>div{padding:0 1rem 1rem}

/* ---------- timers e PCR ---------- */
.clockbig{font:800 3.2rem/1 var(--f-display);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.pcr{display:grid;gap:.75rem}
.pcr .top{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.pcr .box{padding:.8rem;border-radius:var(--r-md);background:var(--surface2);border:1px solid var(--line)}
.pcr .box small{display:block;color:var(--muted);font-size:.78rem;font-weight:600}
.pcr .box .v{font:800 1.9rem var(--f-display);font-variant-numeric:tabular-nums}
.pcr .box.alert{background:var(--signal-soft);border-color:var(--signal)}
.pcr .box.go{background:var(--amber-soft);border-color:var(--amber)}
.pcr .acts{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.pcr .acts .btn{min-height:54px;font-size:.95rem}
.log{max-height:240px;overflow:auto;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface2);padding:.3rem .8rem;font-size:.9rem;font-variant-numeric:tabular-nums}
.log div{display:flex;gap:.7rem;padding:.3rem 0;border-bottom:1px dashed var(--line)}
.log div:last-child{border:0}
.log b{min-width:3.4rem;color:var(--brand-deep)}
.goal{display:flex;align-items:center;gap:.75rem;padding:.7rem 0;border-bottom:1px solid var(--line)}
.goal:last-child{border:0}
.goal .g{flex:1}
.goal .g small{display:block;color:var(--muted)}
.goal .st{font:800 1rem var(--f-display);font-variant-numeric:tabular-nums}

/* ---------- estudo ---------- */
.qcard h3{font-size:1.08rem;line-height:1.35;font-family:var(--f-body);font-weight:600;margin-bottom:.8rem}
.alt{display:flex;gap:.7rem;width:100%;text-align:left;padding:.75rem .8rem;margin:.4rem 0;border:1.5px solid var(--line);border-radius:var(--r-md);background:var(--surface2);cursor:pointer}
.alt b{flex:none;display:grid;place-items:center;width:1.7rem;height:1.7rem;border-radius:50%;background:var(--bg2);font:800 .85rem var(--f-display)}
.alt:hover{border-color:var(--brand)}
.alt.right{border-color:var(--ok);background:var(--ok-soft)}.alt.right b{background:var(--ok);color:#fff}
.alt.wrong{border-color:var(--signal);background:var(--signal-soft)}.alt.wrong b{background:var(--signal);color:#fff}
.prog{height:8px;border-radius:99px;background:var(--bg2);overflow:hidden}
.prog>i{display:block;height:100%;background:var(--brand);border-radius:99px;transition:width .3s}
.flash{perspective:1000px;min-height:230px;cursor:pointer}
.flash .in{position:relative;min-height:230px;transition:transform .45s;transform-style:preserve-3d}
.flash.flip .in{transform:rotateY(180deg)}
.flash .f,.flash .b{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:1.2rem;border-radius:var(--r-lg);backface-visibility:hidden;border:1px solid var(--line)}
.flash .f{background:var(--surface);font:700 1.25rem/1.3 var(--f-display)}
.flash .b{background:var(--brand-soft);transform:rotateY(180deg);font-size:1.02rem}
.flash small{color:var(--muted);font-family:var(--f-body);font-weight:500;font-size:.8rem;margin-bottom:.5rem}
@media(prefers-reduced-motion:reduce){.flash .in{transition:none}}
.stat{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-bottom:1rem}
.stat div{padding:.8rem;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line)}
.stat b{display:block;font:800 1.6rem var(--f-display)}
.stat small{color:var(--muted);font-size:.78rem}

/* ---------- login / paywall ---------- */
.gate{min-height:100vh;display:grid;grid-template-columns:1fr;background:var(--bg)}
.gate .pane{padding:1.5rem;display:flex;flex-direction:column;justify-content:center;max-width:460px;width:100%;margin:0 auto}
.gate .vis{display:none}
.gate .pane h1{margin:1rem 0 .4rem}
.gate .pane .lead{color:var(--muted);margin-bottom:1.2rem}
.gate .logo{display:flex;align-items:center;gap:.6rem;font:800 1.5rem var(--f-display)}
.gate form{display:grid;gap:.8rem}
.gate .alt-link{background:none;border:0;color:var(--brand);font-weight:700;cursor:pointer;padding:.5rem;text-align:center}
.msg{padding:.7rem .9rem;border-radius:var(--r-sm);font-size:.9rem;background:var(--signal-soft);color:var(--signal)}
.msg.ok{background:var(--ok-soft);color:var(--ok)}
.price{display:flex;align-items:baseline;gap:.3rem;margin:.4rem 0 .8rem}
.price b{font:800 3rem var(--f-display);letter-spacing:-.03em}
.price span{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:0 0 1.2rem}
.ticks li{display:flex;gap:.6rem;padding:.35rem 0}
.ticks svg{color:var(--ok);margin-top:.2rem}
@media(min-width:900px){
  .gate{grid-template-columns:1.05fr 1fr}
  .gate .vis{display:flex;flex-direction:column;justify-content:flex-end;padding:3rem;background:var(--hero);color:var(--hero-ink)}
  .gate .vis h2{font-size:2.4rem;max-width:14ch}
  .gate .vis p{max-width:38ch;opacity:.8}
  .gate .vis .ecg{height:90px;margin:0 0 2rem}
  .gate .pane{margin:0}
}
.demo{background:var(--amber-soft);color:var(--amber);text-align:center;font-size:.8rem;font-weight:700;padding:.3rem}

.toast{position:fixed;left:50%;bottom:92px;transform:translateX(-50%);z-index:100;background:var(--ink);color:var(--bg);padding:.65rem 1rem;border-radius:999px;font-weight:600;font-size:.9rem;box-shadow:var(--shadow);max-width:90vw}
.empty{text-align:center;color:var(--muted);padding:2rem 1rem}
.spin{width:28px;height:28px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:sp .8s linear infinite;margin:3rem auto}
@keyframes sp{to{transform:rotate(360deg)}}
.hide{display:none!important}
.mt{margin-top:1rem}.mb0{margin-bottom:0}.muted{color:var(--muted)}.small{font-size:.85rem}.right{text-align:right}

/* ---------- impressão ---------- */
@media print{
  body{background:#fff;color:#000}
  .side,.bottomnav,.topbar,.btns,.seg,.tabs2,.noprint,.toast{display:none!important}
  .main{max-width:none;padding:0}.page{padding:0}
  .card,.res{border:1px solid #999;break-inside:avoid;background:#fff!important}
  .printonly{display:block!important}
}
.printonly{display:none}