/* Biblioteca 87 — visual da campanha 87 anos do Grupo Hugolino Andrade.
   Estante clara e luminosa; leitor com tipografia de livro e temas claro, sépia e noite. */
:root{
  --ice:#F3F8FD;
  --ice-2:#E5EFFA;
  --white:#FFFFFF;
  --navy-950:#06184A;
  --navy-900:#0A2160;
  --navy:#13307E;
  --blue:#1D6FD8;
  --sky:#4FA8EA;
  --sky-200:#BFDDF6;
  --ink:#0E1C44;
  --ink-2:#3B4A6B;
  --muted:#55658A;
  --line:#D8E3F0;
  --grad-87:linear-gradient(160deg,#62BBF4 0%,#2A82DE 30%,#1550B8 55%,#0B2A78 78%,#071C55 100%);
  --gutter:clamp(16px,4vw,40px);
  --f-sans:"Open Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --f-num:"Montserrat","Open Sans",system-ui,sans-serif;
  --f-livro:"Literata",Georgia,"Times New Roman",serif;
  --f-script:"Yellowtail","Brush Script MT",cursive;
  --radius:18px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:var(--f-sans);color:var(--ink);background:var(--ice);line-height:1.55;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}
[hidden]{display:none!important}
.wrap{max-width:1240px;margin:0 auto;padding-left:max(var(--gutter),env(safe-area-inset-left,0px));padding-right:max(var(--gutter),env(safe-area-inset-right,0px))}
.caps{text-transform:uppercase;font-stretch:80%;line-height:.98;text-wrap:balance}
.caps .lt{font-weight:300}
.caps b{font-weight:800}
.track{font-weight:700;font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--blue)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============================== CAPA ============================== */
.capa{position:relative;aspect-ratio:2/3;width:100%;border-radius:10px 14px 14px 10px;overflow:hidden;color:#fff;isolation:isolate;
  background:linear-gradient(var(--ang,120deg),color-mix(in srgb,var(--c) 78%,#fff) 0%,var(--c) 45%,color-mix(in srgb,var(--c) 70%,#000) 100%);
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 18px 30px -18px rgba(6,24,74,.55),0 4px 10px -6px rgba(6,24,74,.35);
  display:flex;flex-direction:column;padding:12% 11% 9%}
.capa::before{content:"";position:absolute;inset:0 auto 0 0;width:7%;background:linear-gradient(90deg,rgba(0,0,0,.28),rgba(255,255,255,.12) 60%,transparent);z-index:-1}
.capa::after{content:"";position:absolute;inset:0;background:linear-gradient(118deg,transparent 30%,rgba(255,255,255,.16) 40%,transparent 52%);z-index:-1}
.capa--img{padding:0;background:var(--c)}
.capa--img img{width:100%;height:100%;object-fit:cover}
.capa-autor{font-size:clamp(8px,5.4cqi,13px);font-weight:700;letter-spacing:.18em;text-transform:uppercase;opacity:.9;line-height:1.3}
.capa-titulo{margin-top:auto;font-size:clamp(10px,var(--fit,10cqi),34px);font-weight:800;text-transform:uppercase;font-stretch:78%;line-height:1;text-wrap:balance;overflow-wrap:break-word;hyphens:none}
.capa-onda{width:72%;margin-top:9%;opacity:.75;color:#fff}
.capa-pe{display:flex;justify-content:space-between;align-items:baseline;gap:8px;white-space:nowrap;margin-top:8%;font-size:clamp(8px,5.6cqi,12px);font-weight:700;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.capa-selo{font-family:var(--f-num);font-weight:900;letter-spacing:-.02em;font-size:1.25em}
.capa--b .capa-titulo{margin-top:14%}
.capa--b .capa-onda{margin-top:auto}
.capa--c{justify-content:center;text-align:center;align-items:center}
.capa--c .capa-titulo{margin-top:14%}
.capa--c .capa-onda{margin-inline:auto}
.capa--c .capa-pe{margin-top:auto;width:100%}
.capa-wrap{display:block;container-type:inline-size}

/* ============================== TOPO ============================== */
.topo{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(255,255,255,.9);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.topo-in{display:flex;align-items:center;gap:16px;height:64px}
.topo .logo{height:34px;width:auto;flex:none}
.marca{display:flex;align-items:baseline;gap:8px;text-decoration:none;flex:none}
.marca b{font-family:var(--f-num);font-weight:900;font-size:24px;letter-spacing:-.04em;background:var(--grad-87);-webkit-background-clip:text;background-clip:text;color:transparent}
.marca span{font-weight:800;font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--navy)}
.divisor{width:1px;height:28px;background:var(--line);flex:none}
.busca{margin-left:auto;flex:0 1 380px;min-width:0;display:flex;align-items:center;gap:10px;background:var(--ice);border:1px solid var(--line);border-radius:999px;padding:9px 16px;transition:border-color .2s,box-shadow .2s}
.busca:focus-within{border-color:var(--blue);background:var(--white)}
.busca svg{flex:none;width:18px;height:18px;color:var(--muted)}
.busca input{flex:1;min-width:0;border:0;background:transparent;outline:0;font-size:15px}
.busca input::placeholder{color:var(--muted)}
.busca-limpar{border:0;background:none;color:var(--muted);font-size:20px;line-height:1;padding:4px 8px}
@media (max-width:720px){
  .topo .logo,.divisor{display:none}
  .topo-in{gap:12px}
  .busca{flex:1 1 auto}
}

/* ============================== ABERTURA ============================== */
.abertura{position:relative;overflow:hidden;isolation:isolate;padding-block:clamp(28px,5vw,56px) clamp(20px,3vw,32px)}
.abertura::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(118deg,transparent 0 30%,rgba(79,168,234,.10) 38%,transparent 46%),
  linear-gradient(118deg,transparent 0 62%,rgba(79,168,234,.08) 70%,transparent 78%),
  radial-gradient(90% 90% at 30% 20%,var(--white) 0%,var(--ice) 70%)}
.abertura-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(24px,5vw,64px);align-items:center}
.abertura .script{font-family:var(--f-script);color:var(--navy);font-size:clamp(1.5rem,2.6vw,2.1rem);display:inline-block;transform:rotate(-4deg);transform-origin:left}
.abertura h1{font-size:clamp(2.3rem,5.4vw,4.4rem);color:var(--navy);margin-top:8px}
.abertura p.lead{margin-top:14px;font-size:clamp(1rem,1.4vw,1.15rem);color:var(--ink-2);max-width:46ch}
.destaques{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,2vw,22px);align-items:end}
.destaques button{border:0;background:none;padding:0;text-align:left;transition:transform .35s var(--ease)}
.destaques button:nth-child(2){transform:translateY(-14px)}
.destaques button:hover{transform:translateY(-8px) rotate(-1deg)}
.destaques button:nth-child(2):hover{transform:translateY(-22px) rotate(1deg)}
@media (max-width:820px){.abertura-in{grid-template-columns:1fr}.destaques{max-width:440px}}

/* ============================== ESTANTES ============================== */
.chips-wrap{position:sticky;top:calc(64px + env(safe-area-inset-top,0px));z-index:20;background:linear-gradient(var(--ice) 75%,rgba(243,248,253,0))}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-block:14px 18px;scroll-snap-type:x proximity}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;scroll-snap-align:start;border:1px solid var(--line);background:var(--white);color:var(--ink-2);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:8px;transition:background .2s,color .2s,border-color .2s,transform .15s}
.chip i{width:9px;height:9px;border-radius:50%;background:var(--c,var(--navy))}
.chip:hover{border-color:var(--sky)}
.chip:active{transform:scale(.97)}
.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:var(--white)}
.chip[aria-pressed="true"] i{outline:2px solid var(--white)}
.chip small{font-weight:600;opacity:.7}

.conteudo{padding-block:4px clamp(48px,7vw,96px)}
.prateleira{margin-top:clamp(18px,3vw,30px)}
.prateleira-topo{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:12px}
.prateleira-topo h2{font-size:clamp(1.5rem,2.6vw,2.1rem);color:var(--navy)}
.prateleira-topo p{font-size:13.5px;color:var(--muted);margin-top:4px}
.ver-tudo{border:0;background:none;color:var(--blue);font-weight:700;font-size:14px;white-space:nowrap;padding:8px 12px}
.trilho-wrap{position:relative}
.trilho{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(132px,15vw,176px);gap:clamp(14px,2vw,22px);overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 18px;scrollbar-width:thin;scroll-padding-left:2px}
.trilho > *{scroll-snap-align:start}
.seta{position:absolute;top:calc(50% - 40px);width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.95);color:var(--navy);display:grid;place-items:center;font-size:20px;box-shadow:0 10px 24px -14px rgba(6,24,74,.5);opacity:0;pointer-events:none;transition:opacity .2s}
.seta--esq{left:-14px}
.seta--dir{right:-14px}
.trilho-wrap:hover .seta.ativa{opacity:1;pointer-events:auto}
@media (hover:none){.seta{display:none}}

.livro{border:0;background:none;padding:0;text-align:left;display:flex;flex-direction:column;gap:10px;min-width:0}
.livro .capa-wrap{transition:transform .3s var(--ease)}
.livro:hover .capa-wrap,.livro:focus-visible .capa-wrap{transform:translateY(-6px)}
.livro-titulo{font-size:14.5px;font-weight:700;color:var(--ink);line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.livro-autor{font-size:13px;color:var(--muted);margin-top:-6px}
.barra{height:4px;border-radius:4px;background:var(--line);overflow:hidden}
.barra span{display:block;height:100%;background:var(--blue)}

.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:clamp(18px,2.4vw,28px) clamp(14px,2vw,24px)}
.resultado-topo{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin:clamp(14px,2vw,22px) 0 18px}
.resultado-topo h2{font-size:clamp(1.5rem,2.6vw,2.1rem);color:var(--navy)}
.resultado-topo span{font-size:14px;color:var(--muted);font-weight:600}
.vazio{padding:48px 24px;text-align:center;color:var(--muted);background:var(--white);border:1px dashed var(--line);border-radius:var(--radius)}
.vazio b{display:block;color:var(--navy);font-size:18px;margin-bottom:6px}
.carregando{padding:60px 0;text-align:center;color:var(--muted)}

.rodape{background:var(--navy-950);color:rgba(255,255,255,.8);padding-block:36px;font-size:13px}
.rodape-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.rodape img{height:46px;width:auto}
.rodape .tag{font-size:clamp(1.2rem,2.2vw,1.6rem);color:#fff}
.rodape .tag b{color:#9FD3F7}

/* ============================== FICHA DO LIVRO ============================== */
.ficha{border:0;padding:0;background:transparent;max-width:none;max-height:none;width:100%;height:100%;inset:0;margin:0}
.ficha::backdrop{background:rgba(6,24,74,.45);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
.ficha[open]{display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.ficha-card{position:relative;width:min(860px,100%);max-height:100%;overflow:auto;background:var(--white);border-radius:24px;box-shadow:0 40px 90px -30px rgba(6,24,74,.6);display:grid;grid-template-columns:minmax(0,260px) minmax(0,1fr);gap:clamp(20px,3vw,36px);padding:clamp(22px,3.5vw,40px);animation:subir .35s var(--ease)}
@keyframes subir{from{opacity:0;transform:translateY(24px) scale(.98)}}
.ficha-fechar{position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;border:0;background:var(--ice);color:var(--navy);font-size:22px;line-height:1;display:grid;place-items:center}
.ficha-fechar:hover{background:var(--ice-2)}
.ficha-info{min-width:0;display:flex;flex-direction:column}
.ficha-info .track{margin-top:4px}
.ficha-info h2{font-size:clamp(2rem,4vw,3rem);color:var(--navy);margin-top:10px;padding-right:36px}
.ficha-autor{margin-top:8px;font-size:16px;font-weight:700;color:var(--ink-2)}
.ficha-sinopse{margin-top:16px;font-size:16px;color:var(--ink-2);max-width:52ch}
.ficha-dados{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.ficha-dados span{font-size:13px;font-weight:700;color:var(--navy);background:var(--ice-2);border-radius:999px;padding:7px 13px}
.ficha-nota{margin-top:14px;font-size:13px;color:var(--muted)}
.ficha-acoes{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:24px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:13px 22px;font-weight:700;font-size:15px;border:1.5px solid transparent;text-decoration:none;transition:background .2s,color .2s,transform .15s,border-color .2s}
.btn:active{transform:scale(.98)}
.btn-primario{background:var(--navy);color:#fff}
.btn-primario:hover{background:var(--blue)}
.btn-secundario{background:transparent;border-color:var(--line);color:var(--navy)}
.btn-secundario:hover{border-color:var(--navy)}
.ficha-progresso{width:100%;display:grid;gap:6px;font-size:13px;color:var(--muted);font-weight:600}
@media (max-width:640px){
  .ficha[open]{align-items:flex-end;padding:0}
  .ficha-card{grid-template-columns:120px minmax(0,1fr);border-radius:24px 24px 0 0;max-height:92vh;padding:22px max(18px,env(safe-area-inset-right,0px)) max(22px,env(safe-area-inset-bottom,0px)) max(18px,env(safe-area-inset-left,0px));animation-name:subir-baixo}
  .ficha-info{display:contents}
  .ficha-cab{grid-column:2}
  .ficha-info h2{font-size:1.8rem}
  .ficha-sinopse,.ficha-dados,.ficha-nota,.ficha-acoes{grid-column:1 / -1}
  .ficha-acoes .btn{flex:1 1 auto}
}
@keyframes subir-baixo{from{transform:translateY(100%)}}

/* ============================== LEITOR ============================== */
.leitor{--l-bg:#FFFFFF;--l-ink:#1B2236;--l-ink-2:#4A5570;--l-line:#E3E8F1;--l-bar:rgba(255,255,255,.94);--l-acc:var(--blue);
  --l-size:1.15rem;--l-font:var(--f-livro);
  position:fixed;inset:0;z-index:60;background:var(--l-bg);color:var(--l-ink);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.leitor[data-tema="sepia"]{--l-bg:#F6EEDF;--l-ink:#3B2F22;--l-ink-2:#6F5F4B;--l-line:#E5D8C0;--l-bar:rgba(246,238,223,.95);--l-acc:#8A5A1C}
.leitor[data-tema="noite"]{--l-bg:#0D1426;--l-ink:#D9E1EF;--l-ink-2:#9AA8C2;--l-line:#223152;--l-bar:rgba(13,20,38,.94);--l-acc:#7CC2F2;color-scheme:dark}
.leitor[data-fonte="sans"]{--l-font:var(--f-sans)}
.l-barra{position:sticky;top:0;z-index:5;padding-top:env(safe-area-inset-top,0px);background:var(--l-bar);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--l-line);transition:transform .3s var(--ease)}
.l-barra.oculta{transform:translateY(calc(-100% + 4px))} /* a linha de progresso continua visível */
.l-barra-in{display:flex;align-items:center;gap:8px;height:56px;max-width:1000px;margin:0 auto;padding-left:max(12px,env(safe-area-inset-left,0px));padding-right:max(12px,env(safe-area-inset-right,0px))}
.l-btn{border:0;background:transparent;color:var(--l-ink);height:40px;min-width:40px;padding:0 12px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:14px}
.l-btn:hover{background:color-mix(in srgb,var(--l-ink) 8%,transparent)}
.l-btn[aria-expanded="true"]{background:color-mix(in srgb,var(--l-acc) 16%,transparent);color:var(--l-acc)}
.l-titulo{flex:1;min-width:0;text-align:center;font-size:14px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--l-ink-2)}
.l-btn svg{flex:none;width:20px;height:20px}
.l-btn--prog{gap:6px;font-variant-numeric:tabular-nums;min-width:74px}
.anel{transform:rotate(-90deg)}
.anel circle{fill:none;stroke:var(--l-line);stroke-width:4}
.anel .anel-v{stroke:var(--l-acc);stroke-linecap:round;transition:stroke-dasharray .3s}
.l-conta{min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:var(--l-acc);color:var(--l-bg);font-size:11px;font-weight:800;line-height:19px;text-align:center;margin-left:-2px}
.l-conta:empty{display:none}
@media (max-width:640px){
  .l-rot{display:none}
  .l-barra-in{gap:2px}
  .l-btn{padding:0 9px}
}
.l-progresso{height:3px;background:var(--l-line)}
.l-progresso span{display:block;height:100%;width:0;background:var(--l-acc);transition:width .2s}
.l-texto{max-width:36em;margin:0 auto;padding:clamp(28px,6vw,64px) max(22px,env(safe-area-inset-right,0px)) 40px max(22px,env(safe-area-inset-left,0px));font-family:var(--l-font);font-size:var(--l-size);line-height:1.75}
.l-cap-num{font-family:var(--f-sans);font-size:12px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--l-acc)}
.l-texto h1{font-family:var(--f-sans);font-size:1.65em;line-height:1.15;font-weight:800;font-stretch:85%;margin:.4em 0 1.4em;text-wrap:balance}
.l-texto h2{font-family:var(--f-sans);font-size:.95em;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--l-ink-2);margin:2em 0 1em;text-align:center}
.l-texto p{margin:0 0 1em;hyphens:auto;-webkit-hyphens:auto;text-wrap:pretty}
.l-texto p + p{text-indent:1.4em;margin-top:-.4em}
.l-texto h1 + p::first-letter{font-size:3.1em;float:left;line-height:.85;margin:.08em .1em 0 0;font-weight:600;color:var(--l-acc)}
.l-texto hr{border:0;text-align:center;margin:1.6em 0;color:var(--l-ink-2)}
.l-texto hr::before{content:"* * *";letter-spacing:.6em}
.l-nav{max-width:36em;margin:0 auto;padding:8px max(22px,env(safe-area-inset-right,0px)) calc(56px + env(safe-area-inset-bottom,0px)) max(22px,env(safe-area-inset-left,0px));display:grid;grid-template-columns:1fr 1fr;gap:12px}
.l-nav button{border:1px solid var(--l-line);background:transparent;color:var(--l-ink);border-radius:16px;padding:14px 16px;text-align:left;display:flex;flex-direction:column;gap:2px;min-width:0}
.l-nav button:hover{border-color:var(--l-acc)}
.l-nav button:disabled{opacity:.4;cursor:default}
.l-nav small{font-family:var(--f-sans);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--l-acc)}
.l-nav span{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--l-ink-2)}
.l-nav .prox{text-align:right;align-items:flex-end}
.l-status{max-width:36em;margin:0 auto 6px;padding-inline:max(22px,env(safe-area-inset-left,0px));font-family:var(--f-sans);font-size:12.5px;color:var(--l-ink-2);text-align:center}

.painel{position:fixed;z-index:70;top:calc(64px + env(safe-area-inset-top,0px));right:max(12px,env(safe-area-inset-right,0px));width:min(340px,calc(100vw - 24px));max-height:calc(100vh - 84px);overflow:auto;background:var(--l-bg);color:var(--l-ink);border:1px solid var(--l-line);border-radius:18px;box-shadow:0 30px 60px -24px rgba(6,24,74,.45);padding:16px;animation:subir .25s var(--ease)}
.painel h2{font-family:var(--f-sans);font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--l-ink-2);margin:6px 4px 10px}
.opcoes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:14px}
.opcoes button{border:1px solid var(--l-line);border-radius:12px;padding:10px 6px;background:transparent;color:var(--l-ink);font-weight:700;font-size:14px}
.opcoes button[aria-pressed="true"]{border:2px solid var(--l-acc);color:var(--l-acc)}
.opcoes .t-claro{background:#fff;color:#1B2236}
.opcoes .t-sepia{background:#F6EEDF;color:#3B2F22}
.opcoes .t-noite{background:#0D1426;color:#D9E1EF}
.tamanho{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.tamanho button{flex:none;width:46px;height:42px;border-radius:12px;border:1px solid var(--l-line);background:transparent;color:var(--l-ink);font-weight:700}
.tamanho .pontos{flex:1;display:flex;justify-content:center;gap:6px}
.tamanho .pontos i{width:8px;height:8px;border-radius:50%;background:var(--l-line)}
.tamanho .pontos i.on{background:var(--l-acc)}
.lista-caps{list-style:none;display:grid;gap:2px}
.lista-caps button{width:100%;text-align:left;border:0;background:transparent;color:var(--l-ink);padding:10px 12px;border-radius:10px;font-size:14.5px;line-height:1.35;display:flex;gap:10px}
.lista-caps button:hover{background:color-mix(in srgb,var(--l-ink) 7%,transparent)}
.lista-caps button[aria-current="true"]{background:color-mix(in srgb,var(--l-acc) 15%,transparent);color:var(--l-acc);font-weight:700}
.lista-caps small{flex:none;width:2.4em;color:var(--l-ink-2);font-variant-numeric:tabular-nums}

/* Painel "Sua leitura" */
.lt-pct{display:flex;align-items:baseline;gap:8px;margin:2px 4px 10px}
.lt-pct b{font-family:var(--f-num);font-weight:900;font-size:46px;line-height:1;letter-spacing:-.04em;color:var(--l-acc)}
.lt-pct span{font-size:14px;font-weight:700;color:var(--l-ink-2)}
.lt-barra{height:6px;margin:0 4px 14px;background:var(--l-line)}
.lt-barra span{background:var(--l-acc);transition:width .3s}
.lt-dados{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:12px}
.lt-dados div{border:1px solid var(--l-line);border-radius:12px;padding:10px 12px;min-width:0}
.lt-dados dt{font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--l-ink-2)}
.lt-dados dd{margin-top:2px;font-size:15.5px;font-weight:700;line-height:1.3;font-variant-numeric:tabular-nums}
.lt-nota{margin:0 4px;font-size:12.5px;line-height:1.45;color:var(--l-ink-2)}

/* ============================== CITAÇÕES ============================== */
[data-cor="amarelo"]{--cit:#E9B21F}
[data-cor="azul"]{--cit:#4FA8EA}
[data-cor="rosa"]{--cit:#E2709A}
.leitor{--hl-amarelo:rgba(255,206,46,.48);--hl-azul:rgba(79,168,234,.3);--hl-rosa:rgba(236,112,154,.28)}
.leitor[data-tema="sepia"]{--hl-amarelo:rgba(242,186,40,.45)}
.leitor[data-tema="noite"]{--hl-amarelo:rgba(233,178,31,.34);--hl-azul:rgba(124,194,242,.3);--hl-rosa:rgba(226,112,154,.34)}
.l-texto ::selection{background:color-mix(in srgb,var(--l-acc) 30%,transparent)}
mark.cit{color:inherit;background:var(--hl-amarelo);border-radius:3px;padding:.06em 0;-webkit-box-decoration-break:clone;box-decoration-break:clone;cursor:pointer}
mark.cit[data-cor="azul"]{background:var(--hl-azul)}
mark.cit[data-cor="rosa"]{background:var(--hl-rosa)}
mark.cit.ativa{text-decoration:underline 2px var(--l-acc);text-underline-offset:4px}
mark.cit.pisca{animation:pisca 1.6s var(--ease)}
@keyframes pisca{0%,60%{outline:3px solid var(--l-acc);outline-offset:3px}100%{outline:3px solid transparent;outline-offset:1px}}

.marca-barra{position:fixed;z-index:80;left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);max-width:calc(100vw - 24px);display:flex;align-items:center;gap:4px;padding:6px;border-radius:999px;background:var(--navy-950);color:#fff;box-shadow:0 18px 40px -16px rgba(0,0,0,.5);font-family:var(--f-sans);-webkit-user-select:none;user-select:none;animation:subir .2s var(--ease)}
.leitor[data-tema="noite"] .marca-barra{background:#1C2A4D;border:1px solid #2E4170}
.marca-barra[data-modo="nova"] .so-existente,.marca-barra[data-modo="existente"] .so-nova{display:none}
.mb-cores{display:flex;gap:6px;padding:0 8px 0 4px}
.mb-cores button{width:32px;height:32px;border-radius:50%;border:0;background:var(--cit);box-shadow:inset 0 0 0 2px rgba(255,255,255,.18)}
.mb-cores button[aria-pressed="true"]{box-shadow:inset 0 0 0 3px var(--navy-950),0 0 0 2px #fff}
.mb-acao{height:42px;padding:0 16px;border:0;border-radius:999px;background:transparent;color:#fff;font-size:14.5px;font-weight:700;white-space:nowrap}
.mb-acao:hover{background:rgba(255,255,255,.12)}
.mb-principal,.mb-principal:hover{background:var(--blue)}

.painel--cits{width:min(380px,calc(100vw - 24px))}
.lista-cits{list-style:none;display:grid;gap:8px;margin-bottom:12px}
.lista-cits li{border:1px solid var(--l-line);border-radius:14px}
.cit-ir{display:block;width:100%;border:0;background:transparent;color:var(--l-ink);text-align:left;padding:12px 14px 4px}
.cit-ir q{font-family:var(--f-livro);font-size:15px;line-height:1.5;white-space:pre-line;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.cit-ir small{display:block;margin-top:6px;font-size:12px;font-weight:700;color:var(--l-ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cit-acoes{display:flex;flex-wrap:wrap;gap:2px;padding:0 8px 8px 6px}
/* o trecho aparece com a cor da marca, como no texto */
.cit-hl{background:color-mix(in srgb,var(--cit) 32%,transparent);border-radius:3px;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.cit-acoes button{border:0;background:transparent;color:var(--l-acc);font-size:13px;font-weight:700;padding:7px 8px;border-radius:8px}
.cit-acoes button:hover{background:color-mix(in srgb,var(--l-acc) 12%,transparent)}
.cits-vazio{border:1px dashed var(--l-line);border-radius:14px;padding:16px;margin-bottom:12px;font-size:14px;line-height:1.5;color:var(--l-ink-2)}
.cits-vazio b{display:block;color:var(--l-ink);margin-bottom:4px}
.cits-baixar{width:100%;margin-bottom:12px;border:1px solid var(--l-line);border-radius:12px;background:transparent;color:var(--l-acc);padding:11px;font-weight:700;font-size:14px}
.cits-baixar:hover{border-color:var(--l-acc)}

/* Cartões de citação na página inicial */
.prateleira--cits .trilho{grid-auto-columns:clamp(240px,27vw,300px)}
.cit-cartao{position:relative;display:flex;flex-direction:column;gap:10px;min-height:210px;padding:18px 18px 16px;text-align:left;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);overflow:hidden;transition:transform .3s var(--ease),border-color .2s}
.cit-cartao:hover{transform:translateY(-4px);border-color:var(--sky-200)}
.cit-aspas{height:22px;font-family:var(--f-livro);font-size:52px;line-height:.85;color:var(--sky)}
.cit-cartao q{quotes:none;font-family:var(--f-livro);font-size:15.5px;line-height:1.55;color:var(--ink);white-space:pre-line;display:-webkit-box;-webkit-line-clamp:6;-webkit-box-orient:vertical;overflow:hidden}
.cit-fonte{margin-top:auto;font-size:12.5px;line-height:1.35;color:var(--muted)}
.cit-fonte b{display:block;font-size:13px;color:var(--navy)}

/* ============================== CONCURSO DE REDAÇÃO ============================== */
.concurso{position:relative;isolation:isolate;overflow:hidden;margin-top:clamp(28px,4vw,48px);border-radius:24px;color:#fff;
  background:radial-gradient(120% 95% at 12% 0%,#1B4BA8 0%,var(--navy-900) 52%,var(--navy-950) 100%);
  padding:clamp(24px,4.4vw,52px);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(28px,4.5vw,64px);align-items:center}
.concurso::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(118deg,transparent 0 48%,rgba(79,168,234,.13) 58%,transparent 68%)}
.concurso .track{color:var(--sky-200)}
.concurso h2{margin-top:10px;font-size:clamp(2.1rem,4.2vw,3.3rem)}
.concurso h2 b{color:#9FD3F7}
.concurso-lead{margin-top:14px;max-width:52ch;font-size:clamp(.98rem,1.3vw,1.08rem);color:#D7E6F8}
.concurso-tema{margin-top:20px;max-width:46ch;font-family:var(--f-livro);font-style:italic;font-size:1.06rem;line-height:1.45}
.concurso-tema small{display:block;margin-bottom:4px;font-family:var(--f-sans);font-style:normal;font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--sky-200)}
.etapas{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,255,255,.16)}
.etapas li{font-size:13px;line-height:1.35;color:#C9DBF2}
.etapas b{display:block;margin-bottom:2px;font-family:var(--f-num);font-weight:900;font-size:clamp(1.15rem,2vw,1.5rem);letter-spacing:-.02em;color:#fff}
.concurso-pe{margin-top:20px;font-size:12.5px;color:#9FB6D8}

/* Pódio: o 1º no meio e mais alto; os degraus terminam alinhados. */
.podio{width:100%;max-width:470px;justify-self:center;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(10px,1.6vw,18px);align-items:start}
.podio-item{display:flex;flex-direction:column;gap:0;min-width:0;color:#fff}
.podio-item[data-lugar="2"]{margin-top:16px}
.podio-item[data-lugar="3"]{margin-top:32px}
.podio-item .capa-wrap{position:relative;z-index:1}
.vago-capa{aspect-ratio:2/3;border:1.5px dashed rgba(255,255,255,.34);border-radius:10px 14px 14px 10px;background:rgba(255,255,255,.04);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;padding:10px}
.vago-capa small{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--sky-200)}
.vago-capa b{font-size:clamp(13px,1.4vw,16px);font-weight:800;text-transform:uppercase;font-stretch:80%}
.degrau{display:grid;place-items:center;margin-top:-6px;padding-top:6px;border-radius:0 0 8px 8px;background:linear-gradient(rgba(255,255,255,.14),rgba(255,255,255,.05))}
.degrau b{font-family:var(--f-num);font-weight:900;font-size:clamp(18px,2.2vw,24px);letter-spacing:-.02em;color:var(--medalha)}
.podio-item[data-lugar="1"]{--medalha:#F2CC6B}
.podio-item[data-lugar="2"]{--medalha:#D5DEEA}
.podio-item[data-lugar="3"]{--medalha:#E2A97C}
.podio-item[data-lugar="1"] .degrau{height:62px}
.podio-item[data-lugar="2"] .degrau{height:46px}
.podio-item[data-lugar="3"] .degrau{height:30px}
.podio-item .livro-titulo{margin-top:10px;color:#fff;font-size:13.5px}
.podio-item .livro-autor{margin-top:2px;color:#C9DBF2;font-size:12.5px}
.concurso-finalistas{grid-column:1 / -1;border-top:1px solid rgba(255,255,255,.16);padding-top:22px}
.concurso-finalistas h3{font-size:1.3rem;margin-bottom:14px}
.concurso-finalistas .grade{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
.concurso-finalistas .livro-titulo{color:#fff}
.concurso-finalistas .livro-autor{color:#C9DBF2}
@media (max-width:820px){
  .concurso{grid-template-columns:1fr}
  .podio{max-width:420px}
}

.toast{position:fixed;left:50%;bottom:max(20px,env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:90;background:var(--navy-950);color:#fff;padding:12px 18px;border-radius:999px;font-size:14px;font-weight:600;box-shadow:0 16px 40px -16px rgba(6,24,74,.6);animation:subir .25s var(--ease)}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}