/* EDUC English — css/responsive.css */

@media(max-width:600px){
  .home-logo-txt h1{font-size:1.8rem}
  .trails-grid{grid-template-columns:1fr}
  .flashcard-grid{grid-template-columns:1fr 1fr}
  .match-area{grid-template-columns:1fr 1fr}
  .lic-body{padding:14px 12px}
  .fcard .fc-ico{font-size:2rem}
}
@media(min-width:1600px){
  .trails-grid{grid-template-columns:repeat(3,1fr)}
  .flashcard-grid{grid-template-columns:repeat(4,1fr)}
  .fcard .fc-ico{font-size:2.8rem}
  .fcard .fc-word{font-size:1.1rem}
  .qop{padding:15px 20px;font-size:14px}
  .lic-body{padding:28px 24px}
  .song-line{font-size:1.2rem}
}

/* ════ SISTEMA BILÍNGUE PT 🇧🇷 / EN 🇺🇸 ═════════════════════════ */

/* Botão seletor de idioma — grande (home) */
.lang-selector{
  display:flex;align-items:center;gap:6px;
  background:rgba(255,255,255,.07);border:1px solid var(--border2);
  border-radius:30px;padding:4px;
}
.lang-btn{
  padding:6px 16px;border-radius:24px;border:none;background:transparent;
  color:rgba(255,255,255,.5);font-family:var(--h);font-size:13px;font-weight:700;
  cursor:pointer;transition:.18s;display:flex;align-items:center;gap:5px;
}
.lang-btn:hover{color:#fff}
.lang-btn.ativo{
  background:linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,.1));
  color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.3);
}

/* Mini seletor (header das telas) */
.lang-mini{display:flex;gap:3px;align-items:center}
.lang-mbtn{
  padding:3px 9px;border-radius:14px;border:1px solid var(--border);
  background:rgba(255,255,255,.04);color:rgba(255,255,255,.4);
  font-size:11px;font-weight:800;cursor:pointer;transition:.15s;
  font-family:var(--h);
}
.lang-mbtn:hover{color:#fff;border-color:rgba(255,255,255,.25)}
.lang-mbtn.ativo{
  background:rgba(59,130,246,.2);border-color:rgba(59,130,246,.4);color:var(--blue);
}

/* Badge de idioma no card de trilha */
.trail-lang-badge{
  position:absolute;top:12px;left:12px;
  font-size:9px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;
  background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.15);
  border-radius:8px;padding:2px 7px;color:rgba(255,255,255,.7);
}

/* Barra de idioma na tela home */
.home-lang-bar{
  display:flex;align-items:center;justify-content:center;gap:12px;
  padding:10px 0 0;
}
.home-lang-label{font-size:10px;color:var(--muted);font-weight:700;letter-spacing:.08em;text-transform:uppercase}

/* Indicador de idioma ativo no header */
.lang-indicator{
  display:flex;align-items:center;gap:5px;
  font-size:11px;font-weight:700;
  padding:3px 10px;border-radius:14px;
  background:rgba(59,130,246,.12);
  border:1px solid rgba(59,130,246,.25);
  color:var(--blue);
  font-family:var(--m);
}

/* Modo EN: ocultar tradução PT nos flashcards */
body.lang-en .fc-pt   { display:none }
body.lang-en .fc-ex   { color:rgba(255,255,255,.7);font-size:11px;font-style:normal;font-weight:600 }
/* Modo PT: comportamento padrão */
body.lang-pt .fc-ex   { opacity:.5 }


/* ── TOGGLE COMPLETO DE IDIOMA ── */
.lpt { display:initial }
.len { display:none   }
body.lang-en .lpt { display:none   !important }
body.lang-en .len { display:initial!important }
/* blocos */
.lpt-block { display:block  }
.len-block { display:none   }
body.lang-en .lpt-block { display:none  !important }
body.lang-en .len-block { display:block !important }
/* flex */
.lpt-flex { display:flex }
.len-flex { display:none }
body.lang-en .lpt-flex { display:none !important }
body.lang-en .len-flex { display:flex !important }


/* ════════════════════════════════════════════════════════
   TELAS DE PIN · AMOSTRA · ADMIN
   ════════════════════════════════════════════════════════ */

/* ── TELA PIN (entrada) ── */
#sc-pin{
  position:fixed;inset:0;z-index:9000;
  background:linear-gradient(160deg,#05101d 0%,#0a1a0f 45%,#0d0a2e 100%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:28px;text-align:center;
}
#sc-pin.oculto{display:none}
.pin-logo{font-size:3.5rem;margin-bottom:14px;filter:drop-shadow(0 0 20px rgba(16,185,129,.5));animation:pinPulse 2.5s ease-in-out infinite}
@keyframes pinPulse{0%,100%{filter:drop-shadow(0 0 16px rgba(16,185,129,.4))}50%{filter:drop-shadow(0 0 32px rgba(16,185,129,.75))}}
.pin-titulo{font-family:var(--h);font-size:2rem;font-weight:900;color:#fff;line-height:1.1;margin-bottom:6px}
.pin-titulo span{color:var(--green)}
.pin-sub{font-size:13px;color:rgba(255,255,255,.45);margin-bottom:36px;line-height:1.6;max-width:38ch}
.pin-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:28px 28px 24px;max-width:360px;width:100%}
.pin-label{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:10px;text-align:left}
.pin-input-wrap{display:flex;gap:8px;margin-bottom:6px}
.pin-digit{
  flex:1;height:54px;border-radius:10px;border:2px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.07);color:#fff;
  font-family:var(--m);font-size:1.5rem;font-weight:700;
  text-align:center;outline:none;transition:.18s;caret-color:var(--green);
}
.pin-digit:focus{border-color:var(--green);background:rgba(16,185,129,.1);box-shadow:0 0 0 3px rgba(16,185,129,.18)}
.pin-erro{font-size:11px;color:var(--red);min-height:18px;margin-bottom:10px;font-weight:700;text-align:center}
.pin-ok{font-size:11px;color:var(--green);min-height:18px;margin-bottom:10px;font-weight:700;text-align:center}
.pin-btn-acesso{
  width:100%;padding:14px;border-radius:12px;border:none;
  background:linear-gradient(135deg,var(--green),#059669);
  color:#fff;font-family:var(--h);font-size:1rem;font-weight:800;
  cursor:pointer;transition:.18s;margin-bottom:10px;
  display:flex;align-items:center;justify-content:center;gap:7px;
}
.pin-btn-acesso:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(16,185,129,.4)}
.pin-btn-acesso:active{transform:none}
.pin-btn-amostra{
  width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.14);
  background:transparent;color:rgba(255,255,255,.6);font-family:var(--h);
  font-size:13px;font-weight:700;cursor:pointer;transition:.18s;
}
.pin-btn-amostra:hover{background:rgba(255,255,255,.07);color:#fff}
.pin-rodape{margin-top:20px;font-size:10.5px;color:rgba(255,255,255,.2)}
/* Botão admin oculto (5 cliques no logo) */
.pin-admin-hidden{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  border-radius:7px;cursor:pointer;padding:5px 10px;
  opacity:0;position:fixed;bottom:18px;right:18px;
  font-size:.7rem;color:rgba(255,255,255,.5);
  font-family:var(--m);transition:.22s;z-index:9100;
  pointer-events:auto;
}
#sc-pin:hover .pin-admin-hidden{opacity:.35}
.pin-admin-hidden:hover{opacity:1 !important;background:rgba(255,255,255,.12);color:#fff}

/* ── TELA AMOSTRA ── */
#sc-amostra{
  position:fixed;inset:0;z-index:8900;
  background:var(--bg);display:none;
  flex-direction:column;overflow-y:auto;
}
#sc-amostra.visivel{display:flex}
.am-header{
  background:rgba(0,0,0,.6);backdrop-filter:blur(12px);
  padding:12px 20px;display:flex;align-items:center;gap:12px;
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10;
}
.am-back{padding:6px 12px;border-radius:7px;border:1px solid var(--border2);background:rgba(255,255,255,.05);color:var(--muted);font-family:var(--h);font-size:12px;font-weight:700;cursor:pointer;transition:.15s}
.am-back:hover{color:#fff}
.am-titulo{font-family:var(--h);font-size:.95rem;font-weight:800;color:#fff;flex:1}
.am-badge{font-size:9px;font-weight:800;padding:3px 9px;border-radius:12px;background:rgba(245,158,11,.15);color:var(--gold);border:1px solid rgba(245,158,11,.25);font-family:var(--m);letter-spacing:.06em;text-transform:uppercase}
/* Hero da amostra */
.am-hero{
  padding:36px 24px 28px;text-align:center;
  background:radial-gradient(ellipse at 50% 0%,rgba(16,185,129,.1) 0%,transparent 65%);
  border-bottom:1px solid var(--border);
}
.am-hero-ico{font-size:4rem;margin-bottom:12px;display:block;filter:drop-shadow(0 0 20px rgba(16,185,129,.4))}
.am-hero-h{font-family:var(--h);font-size:1.8rem;font-weight:900;color:#fff;margin-bottom:6px;line-height:1.15}
.am-hero-h span{color:var(--green)}
.am-hero-sub{font-size:13px;color:rgba(255,255,255,.5);max-width:46ch;margin:0 auto 20px;line-height:1.7}
/* Cards de conteúdo da amostra */
.am-content{padding:24px 20px;max-width:680px;margin:0 auto;width:100%}
.am-section-title{font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.am-section-title::after{content:'';flex:1;height:1px;background:var(--border)}
/* Card de lição grátis */
.am-licao-card{
  background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:14px;
  padding:16px 18px;margin-bottom:10px;display:flex;align-items:center;gap:14px;
  cursor:pointer;transition:.2s;
}
.am-licao-card:hover{background:rgba(16,185,129,.08);border-color:rgba(16,185,129,.3);transform:translateX(4px)}
.am-licao-ico{font-size:1.8rem;flex-shrink:0}
.am-licao-nome{font-weight:700;font-size:13px;color:#fff;flex:1}
.am-licao-info{font-size:10.5px;color:var(--muted);margin-top:2px}
.am-licao-tag{font-size:9px;font-weight:800;padding:2px 8px;border-radius:8px;font-family:var(--m);letter-spacing:.05em}
.am-licao-tag.gratis{background:rgba(16,185,129,.2);color:var(--green);border:1px solid rgba(16,185,129,.3)}
.am-licao-tag.bloq{background:rgba(239,68,68,.1);color:#f87171;border:1px solid rgba(239,68,68,.2)}
/* Trilhas disponíveis */
.am-trilha-row{
  display:flex;align-items:center;gap:12px;
  padding:12px 14px;border-radius:11px;
  background:rgba(255,255,255,.04);border:1px solid var(--border);
  margin-bottom:8px;
}
.am-trilha-ico{font-size:1.5rem;flex-shrink:0}
.am-trilha-nome{font-weight:700;font-size:12.5px;color:#fff;flex:1}
.am-trilha-cefr{font-size:10px;font-family:var(--m);color:var(--muted)}
.am-trilha-lock{font-size:1rem;color:rgba(255,255,255,.25)}
/* CTA de conversão */
.am-cta{
  background:linear-gradient(135deg,rgba(16,185,129,.12),rgba(59,130,246,.08));
  border:1.5px solid rgba(16,185,129,.25);border-radius:18px;
  padding:28px 24px;margin:10px 0 32px;text-align:center;
  display:flex;flex-direction:column;align-items:center;gap:0;
}
.am-cta-ico{font-size:2.5rem;margin-bottom:10px;display:block}
.am-cta-h{font-family:var(--h);font-size:1.3rem;font-weight:900;color:#fff;margin-bottom:6px}
.am-cta-sub{font-size:12px;color:rgba(255,255,255,.5);line-height:1.7;margin-bottom:0;max-width:40ch}
.am-cta-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:12px;border:none;
  background:linear-gradient(135deg,var(--green),#059669);
  color:#fff;font-family:var(--h);font-size:1rem;font-weight:800;
  cursor:pointer;transition:.2s;
  margin-top:18px;flex-shrink:0;
}
.am-cta-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(16,185,129,.4)}
.am-cta-detail{font-size:10.5px;color:rgba(255,255,255,.25);margin-top:10px;display:block;text-align:center;line-height:1.5;flex-shrink:0}

/* ── TELA ADMIN ── */
#sc-admin{
  position:fixed;inset:0;z-index:9500;
  background:rgba(5,10,20,.96);backdrop-filter:blur(18px);
  display:none;align-items:center;justify-content:center;padding:24px;
}
#sc-admin.visivel{display:flex}
.adm-box{
  background:var(--panel);border:1px solid var(--border2);border-radius:20px;
  padding:28px;max-width:420px;width:100%;
  box-shadow:0 24px 80px rgba(0,0,0,.7);
}
.adm-header{display:flex;align-items:center;gap:10px;margin-bottom:20px}
.adm-header h2{font-family:var(--h);font-size:1.1rem;font-weight:800;color:#fff;flex:1}
.adm-close-btn{background:rgba(255,255,255,.08);border:1px solid var(--border);border-radius:8px;width:30px;height:30px;cursor:pointer;color:var(--muted);font-size:.9rem;display:flex;align-items:center;justify-content:center;transition:.15s}
.adm-close-btn:hover{color:var(--red);border-color:var(--red);background:rgba(239,68,68,.1)}
/* Login admin */
.adm-login{display:flex;flex-direction:column;gap:10px}
.adm-login-label{font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.adm-login-input{background:rgba(255,255,255,.07);border:1.5px solid var(--border2);border-radius:9px;padding:11px 14px;color:#fff;font-family:var(--m);font-size:14px;outline:none;transition:.18s;width:100%}
.adm-login-input:focus{border-color:var(--green);background:rgba(16,185,129,.08)}
.adm-login-btn{padding:12px;border-radius:10px;border:none;background:var(--green);color:#fff;font-family:var(--h);font-size:13px;font-weight:800;cursor:pointer;transition:.18s}
.adm-login-btn:hover{opacity:.88}
.adm-login-erro{font-size:11px;color:var(--red);text-align:center;font-weight:700;min-height:16px}
/* Painel admin logado */
.adm-panel{display:none;flex-direction:column;gap:14px}
.adm-panel.visivel{display:flex}
.adm-sec-title{font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.adm-pin-atual{
  background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:10px;
  padding:12px 14px;display:flex;align-items:center;gap:12px;
}
.adm-pin-val{font-family:var(--m);font-size:1.6rem;font-weight:800;color:var(--green);letter-spacing:.12em;flex:1}
.adm-pin-info{font-size:10px;color:var(--muted);line-height:1.5}
.adm-pin-info b{color:#fff;font-weight:700}
.adm-dur-select{background:rgba(255,255,255,.07);border:1.5px solid var(--border2);border-radius:9px;padding:9px 12px;color:#fff;font-family:var(--b);font-size:13px;outline:none;width:100%;cursor:pointer}
.adm-dur-select option{background:var(--panel2)}
.adm-gen-btn{padding:12px;border-radius:10px;border:none;background:linear-gradient(135deg,var(--green),#059669);color:#fff;font-family:var(--h);font-size:13px;font-weight:800;cursor:pointer;transition:.18s;display:flex;align-items:center;justify-content:center;gap:6px}
.adm-gen-btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(16,185,129,.35)}
.adm-rev-btn{padding:10px;border-radius:9px;border:1px solid rgba(239,68,68,.25);background:rgba(239,68,68,.08);color:#f87171;font-family:var(--h);font-size:12px;font-weight:700;cursor:pointer;transition:.18s}
.adm-rev-btn:hover{background:rgba(239,68,68,.18)}
.adm-logout-btn{padding:8px;border-radius:8px;border:1px solid var(--border);background:rgba(255,255,255,.04);color:var(--muted);font-family:var(--h);font-size:11px;font-weight:700;cursor:pointer;transition:.15s}
.adm-logout-btn:hover{color:#fff}
.adm-copy-btn{padding:5px 10px;border-radius:7px;border:1px solid rgba(16,185,129,.3);background:rgba(16,185,129,.1);color:var(--green);font-size:10px;font-weight:700;cursor:pointer;font-family:var(--m);transition:.15s}
.adm-copy-btn:hover{background:rgba(16,185,129,.22)}
/* Keypad PIN */
.pin-keypad{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:12px 0 6px}
.pin-key{height:44px;border-radius:9px;border:1.5px solid rgba(255,255,255,.12);background:rgba(255,255,255,.06);color:#fff;font-family:var(--m);font-size:1.2rem;font-weight:700;cursor:pointer;transition:.15s;display:flex;align-items:center;justify-content:center}
.pin-key:hover{background:rgba(16,185,129,.15);border-color:var(--green)}
.pin-key.del{font-size:.9rem;color:var(--muted)}
.pin-display{text-align:center;font-family:var(--m);font-size:2rem;font-weight:800;color:#fff;letter-spacing:.25em;min-height:46px;margin-bottom:4px;transition:.2s}
.pin-display .pd-dot{display:inline-block;width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,.2);margin:0 3px;vertical-align:middle;transition:.2s}
.pin-display .pd-dot.filled{background:var(--green)}

/* Responsivo */
@media(max-width:420px){
  .pin-card{padding:22px 18px 20px}
  .am-cta{padding:22px 18px}
  .adm-box{padding:20px 18px}
}
@media(min-width:1600px){
  .pin-logo{font-size:4.5rem}
  .pin-titulo{font-size:2.8rem}
  .pin-card{max-width:420px;padding:36px 32px 28px}
  .pin-digit{height:62px;font-size:1.8rem}
  .am-hero-h{font-size:2.4rem}
}


/* ════ DICIONÁRIO INTEGRADO ═══════════════════════════════════ */
#sc-dict{
  position:fixed;inset:0;z-index:8800;
  background:var(--bg);display:none;flex-direction:column;
  overflow:hidden;
}
#sc-dict.visivel{display:flex}


/* Header */
.dict-header{
  background:rgba(0,0,0,.6);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  padding:10px 16px;display:flex;align-items:center;gap:10px;
  position:sticky;top:0;z-index:10;flex-shrink:0;
}
.dict-back{
  padding:6px 12px;border-radius:7px;border:1px solid var(--border2);
  background:rgba(255,255,255,.05);color:var(--muted);
  font-family:var(--h);font-size:12px;font-weight:700;cursor:pointer;
  transition:.15s;flex-shrink:0;
}
.dict-back:hover{color:#fff;border-color:rgba(255,255,255,.3)}

/* Search bar */
.dict-search-wrap{
  flex:1;display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.07);border:1.5px solid var(--border2);
  border-radius:10px;padding:0 12px;transition:.18s;
}
.dict-search-wrap:focus-within{border-color:var(--green);background:rgba(16,185,129,.06)}
.dict-search-ico{font-size:1rem;color:var(--muted);flex-shrink:0}
.dict-search-input{
  flex:1;background:none;border:none;outline:none;
  color:#fff;font-family:var(--h);font-size:14px;font-weight:600;
  padding:9px 0;
}
.dict-search-input::placeholder{color:rgba(255,255,255,.25)}
.dict-clear-btn{
  background:none;border:none;color:var(--muted);cursor:pointer;
  font-size:1rem;padding:4px;display:none;
}
.dict-clear-btn.show{display:block}

/* Corpo */
.dict-body{flex:1;overflow-y:auto;padding:20px 16px;max-width:680px;margin:0 auto;width:100%}

/* Estado vazio / inicial */
.dict-empty{
  text-align:center;padding:60px 20px;
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.dict-empty-ico{font-size:3.5rem;opacity:.4;filter:grayscale(1)}
.dict-empty-txt{font-size:14px;color:var(--muted);line-height:1.7}
.dict-empty-tip{
  font-size:11px;color:rgba(255,255,255,.2);font-family:var(--m);
  background:rgba(255,255,255,.04);border:1px solid var(--border);
  border-radius:8px;padding:6px 14px;
}

/* Loading */
.dict-loading{
  text-align:center;padding:48px 20px;
  color:var(--muted);font-size:13px;
  display:flex;flex-direction:column;align-items:center;gap:12px;
}
.dict-spinner{
  width:32px;height:32px;border:3px solid rgba(255,255,255,.1);
  border-top-color:var(--green);border-radius:50%;
  animation:dictSpin .7s linear infinite;
}
@keyframes dictSpin{to{transform:rotate(360deg)}}

/* Resultado */
.dict-word-header{
  display:flex;align-items:flex-start;justify-content:space-between;
  margin-bottom:16px;gap:12px;flex-wrap:wrap;
}
.dict-word{
  font-family:var(--h);font-size:2rem;font-weight:900;color:#fff;
  line-height:1.1;
}
.dict-phonetic{font-size:14px;color:var(--muted);font-family:var(--m);margin-top:4px}
.dict-audio-btn{
  display:flex;align-items:center;gap:6px;
  background:linear-gradient(135deg,var(--green),var(--teal));
  border:none;border-radius:10px;padding:9px 16px;
  color:#fff;font-family:var(--h);font-size:12px;font-weight:800;
  cursor:pointer;transition:.18s;flex-shrink:0;
}
.dict-audio-btn:hover{transform:translateY(-1px);opacity:.9}
.dict-audio-btn.playing{animation:dictPulse .8s ease-in-out infinite}
@keyframes dictPulse{0%,100%{box-shadow:none}50%{box-shadow:0 0 18px rgba(16,185,129,.5)}}

/* Part of speech block */
.dict-pos-block{margin-bottom:18px}
.dict-pos-label{
  font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--green);font-family:var(--m);margin-bottom:10px;
  display:flex;align-items:center;gap:8px;
}
.dict-pos-label::after{content:'';flex:1;height:1px;background:rgba(16,185,129,.2)}

/* Definition item */
.dict-def-item{
  display:flex;gap:10px;margin-bottom:10px;
  background:rgba(255,255,255,.03);border:1px solid var(--border);
  border-radius:10px;padding:12px 14px;
}
.dict-def-num{
  font-family:var(--m);font-size:11px;font-weight:700;
  color:var(--muted);flex-shrink:0;padding-top:2px;
  width:18px;text-align:right;
}
.dict-def-text{font-size:13px;color:var(--text);line-height:1.65;flex:1}
.dict-def-example{
  font-size:11.5px;color:rgba(255,255,255,.4);font-style:italic;
  margin-top:5px;line-height:1.6;
  border-left:2px solid rgba(16,185,129,.25);padding-left:8px;
}

/* Synonyms / Antonyms */
.dict-tags-wrap{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.dict-tag{
  font-size:11px;font-weight:700;padding:3px 10px;border-radius:8px;
  cursor:pointer;transition:.15s;font-family:var(--m);
}
.dict-tag.syn{background:rgba(59,130,246,.12);color:var(--blue);border:1px solid rgba(59,130,246,.2)}
.dict-tag.syn:hover{background:rgba(59,130,246,.25)}
.dict-tag.ant{background:rgba(239,68,68,.1);color:#f87171;border:1px solid rgba(239,68,68,.18)}
.dict-tag.ant:hover{background:rgba(239,68,68,.2)}
.dict-tags-label{font-size:10px;color:var(--muted);font-weight:700;width:100%;font-family:var(--m);letter-spacing:.05em}

/* Divider */
.dict-divider{height:1px;background:var(--border);margin:18px 0}

/* Erro */
.dict-error{
  text-align:center;padding:40px 20px;
}
.dict-error-ico{font-size:2.5rem;margin-bottom:10px;display:block}
.dict-error-txt{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:16px}
.dict-error-suggest{font-size:12px;color:rgba(255,255,255,.25)}

/* History chips */
.dict-history{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}
.dict-hist-chip{
  font-size:11px;font-weight:700;padding:5px 12px;border-radius:20px;
  background:rgba(255,255,255,.06);border:1px solid var(--border2);
  color:var(--muted);cursor:pointer;transition:.15s;font-family:var(--m);
}
.dict-hist-chip:hover{color:#fff;border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.1)}

/* Botão flutuante dicionário (aparece nas telas do curso) */
.dict-fab{
  position:fixed;bottom:22px;right:18px;z-index:500;
  width:48px;height:48px;border-radius:50%;border:none;
  background:linear-gradient(135deg,var(--blue),var(--purple));
  color:#fff;font-size:1.4rem;cursor:pointer;
  box-shadow:0 4px 18px rgba(59,130,246,.4);
  transition:.2s;display:none;align-items:center;justify-content:center;
}
.dict-fab:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(59,130,246,.55)}
.dict-fab.show{display:flex}

/* Tooltip do FAB */
.dict-fab-tip{
  position:fixed;bottom:26px;right:76px;z-index:500;
  background:rgba(13,27,46,.95);border:1px solid var(--border2);
  border-radius:8px;padding:5px 11px;
  font-size:11px;font-weight:700;color:var(--text);
  white-space:nowrap;pointer-events:none;
  opacity:0;transition:.2s;
}
.dict-fab:hover ~ .dict-fab-tip{opacity:1}

@media(max-width:600px){
  .dict-word{font-size:1.5rem}
  .dict-body{padding:14px 12px}
}
@media(min-width:1600px){
  .dict-word{font-size:2.4rem}
  .dict-def-text{font-size:14px}
  .dict-body{padding:28px 24px}
}