/* Compreender por Dentro · Autismo no Adulto
   Layout: barra superior com separadores; ferramenta em duas colunas (observações | leituras); uma coluna no telemóvel */
:root{
  --bg:#f1f3f6; --surface:#ffffff; --ink:#1c2333; --muted:#5b6475; --line:#d9dee7;
  --accent:#b86e0e; --accent-soft:#fbefdc; --chip:#e8ecf3; --chip-on:#1c2333; --chip-on-fg:#ffffff;
  --strong:#2f6b4f; --strong-soft:#e3f1ea; --mid:#8a5a00; --mid-soft:#fbefdc; --low:#4f5b70; --low-soft:#e8ecf3;
  --danger:#a33a2c;
  --display:"Young Serif", Georgia, serif; --body:"Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#141821; --surface:#1d2230; --ink:#e9ecf2; --muted:#a3abbb; --line:#2f3646;
  --accent:#f0a845; --accent-soft:#3a2c17; --chip:#262c3b; --chip-on:#f0a845; --chip-on-fg:#141821;
  --strong:#7fd0a8; --strong-soft:#1d3329; --mid:#f0c070; --mid-soft:#3a2c17; --low:#b5bfd1; --low-soft:#262c3b;
  --danger:#f08a7a; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#141821; --surface:#1d2230; --ink:#e9ecf2; --muted:#a3abbb; --line:#2f3646;
  --accent:#f0a845; --accent-soft:#3a2c17; --chip:#262c3b; --chip-on:#f0a845; --chip-on-fg:#141821;
  --strong:#7fd0a8; --strong-soft:#1d3329; --mid:#f0c070; --mid-soft:#3a2c17; --low:#b5bfd1; --low-soft:#262c3b;
  --danger:#f08a7a; color-scheme:dark}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55}
.gut{padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.wrap{max-width:1180px;margin:0 auto}

/* Barra superior */
.topbar{position:sticky;top:0;z-index:5;background:var(--surface);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-block:10px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:1.15rem;color:var(--ink);text-decoration:none;margin-right:auto}
.brand img{width:30px;height:30px;border-radius:8px}
.langs{display:flex;gap:2px;order:3}
.lang{background:transparent;border:1px solid transparent;color:var(--ink);font-size:1.25rem;line-height:1;padding:5px 7px;border-radius:8px}
.lang[aria-pressed="true"]{border-color:var(--accent);background:var(--accent-soft)}
.tabs{display:flex;gap:4px;flex-wrap:wrap}
.tabs a{color:var(--muted);text-decoration:none;font-weight:600;font-size:.95rem;padding:7px 12px;border-radius:999px}
.tabs a[aria-current="page"]{background:var(--chip-on);color:var(--chip-on-fg)}
.tabs a .count{font-size:.78rem;opacity:.8;margin-left:4px}

main{padding-block:28px 48px}
.view{display:flex;flex-direction:column;gap:28px}
header.hero{display:flex;flex-direction:column;gap:10px;max-width:780px}
.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700}
h1{font-family:var(--display);font-weight:400;font-size:clamp(2rem,5vw,3.1rem);line-height:1.08;margin:0;text-wrap:balance}
h1 em{font-style:normal;color:var(--accent)}
.lede{color:var(--muted);margin:0;max-width:64ch}
.principle{background:var(--accent-soft);border-radius:12px;padding:12px 16px;max-width:780px}
.principle p{margin:0}
h2{font-family:var(--display);font-weight:400;font-size:1.45rem;margin:0;text-wrap:balance}
h3{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0;font-weight:700}

.grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:28px;align-items:start}
@media (max-width:860px){.grid{grid-template-columns:minmax(0,1fr)}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:20px;min-width:0}
.step{display:flex;gap:10px;align-items:baseline}
.step b{font-family:var(--display);font-weight:400;color:var(--accent);font-size:1.3rem}
.stack{display:flex;flex-direction:column;gap:10px}

textarea,input[type=email],input[type=text],select{width:100%;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:11px 12px}
textarea{min-height:96px;resize:vertical}
textarea:focus-visible,input:focus-visible,select:focus-visible,button:focus-visible,a:focus-visible,.chip input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
label.field{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem}
label.field small{font-weight:400;color:var(--muted)}
label.check{display:flex;gap:10px;align-items:flex-start;font-size:.93rem}
label.check input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--accent)}

.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
button,.btn{font:inherit;font-weight:600;border-radius:999px;border:1px solid var(--ink);background:var(--ink);color:var(--bg);padding:9px 18px;cursor:pointer;text-decoration:none;display:inline-block}
button.ghost,.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
button.danger{background:transparent;color:var(--danger);border-color:var(--danger)}
button.small{padding:6px 12px;font-size:.88rem}
button:hover{opacity:.9}
button:disabled{opacity:.5;cursor:default}
.note{font-size:.88rem;color:var(--muted);margin:0}
.error{color:var(--danger);font-size:.9rem;margin:0}

fieldset{border:0;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
legend{padding:0;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-block;background:var(--chip);border:1px solid transparent;border-radius:10px;padding:8px 12px;font-size:.93rem;cursor:pointer;line-height:1.35;transition:background .15s}
.chip input:checked+span{background:var(--chip-on);color:var(--chip-on-fg)}
.chip input:checked+span::before{content:"✓ ";font-weight:700}
.chip span.flash{border-color:var(--accent)}

.results{position:sticky;top:calc(70px + env(safe-area-inset-top,0px))}
@media (max-width:860px){.results{position:static}}
.resulthead{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline}
.badge-ex{font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--accent-soft);color:var(--accent);padding:3px 9px;border-radius:999px}
.cards{display:flex;flex-direction:column;gap:12px;max-height:calc(100vh - 300px);overflow:auto;padding-right:2px}
@media (max-width:860px){.cards{max-height:none}}
details.card{border:1px solid var(--line);border-radius:12px;background:var(--surface)}
details.card summary{list-style:none;cursor:pointer;padding:14px 16px;display:flex;flex-direction:column;gap:6px}
details.card summary::-webkit-details-marker{display:none}
.ctop{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.cname{font-family:var(--display);font-size:1.18rem;line-height:1.2}
.lvl{font-size:.74rem;font-weight:700;padding:3px 9px;border-radius:999px;white-space:nowrap}
.lvl.s{background:var(--strong-soft);color:var(--strong)} .lvl.m{background:var(--mid-soft);color:var(--mid)} .lvl.l{background:var(--low-soft);color:var(--low)}
.why{font-size:.86rem;color:var(--muted)}
.body{padding:0 16px 16px;display:flex;flex-direction:column;gap:14px}
.body p{margin:0;max-width:65ch}
.lens{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.lens>div{display:flex;flex-direction:column;gap:6px;min-width:0}
.inside{border-left:3px solid var(--accent);padding:4px 0 4px 12px;font-style:italic}
ul{margin:0;padding-left:1.1em;display:flex;flex-direction:column;gap:4px}
.say{background:var(--accent-soft);border-radius:10px;padding:10px 12px}
.say b{display:block;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:2px}
.empty{color:var(--muted);border:1px dashed var(--line);border-radius:12px;padding:20px}
.savebox{border-top:1px solid var(--line);padding-top:16px;display:flex;flex-direction:column;gap:10px}

/* Registo (entrada) */
.gate{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:36px;align-items:start;max-width:1040px;margin:0 auto}
@media (max-width:820px){.gate{grid-template-columns:minmax(0,1fr)}}
.gate .intro{display:flex;flex-direction:column;gap:16px;padding-top:8px}
.feat{display:flex;flex-direction:column;gap:10px;margin:0;padding:0;list-style:none}
.feat li{display:flex;gap:10px;align-items:baseline}
.feat li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none;transform:translateY(-2px)}

/* Os meus registos */
.hist{display:flex;flex-direction:column;gap:12px}
.hitem{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:10px;min-width:0}
.hitem .htop{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:baseline}
.hitem time{font-family:var(--display);font-size:1.1rem}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{font-size:.8rem;background:var(--chip);border-radius:999px;padding:3px 10px}
.hitem .text{margin:0;color:var(--muted);font-style:italic;max-width:70ch;overflow-wrap:anywhere}

/* Sobre */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px}
@media (max-width:820px){.about{grid-template-columns:minmax(0,1fr)}}
.about .panel p{margin:0}
.sel{user-select:all;color:var(--ink);font-weight:600}

footer.foot{border-top:1px solid var(--line);padding-block:20px 32px;font-size:.88rem;color:var(--muted)}
footer.foot .wrap{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
footer.foot a{color:var(--muted)}
.toast{position:fixed;left:50%;top:calc(72px + env(safe-area-inset-top,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;font-weight:600;z-index:20;max-width:calc(100% - 32px)}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}