/* AVALIA-UNICIR — identidade visual (base herdada do gerador de certificados UNICIR) */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700;900&family=Montserrat:wght@400;600;700;800&display=swap');

:root{
  --azul:#1a4b8c; --azul-esc:#0d3166; --azul-claro:#2d6bc4;
  --azul-pale:#e8f0fb; --cinza-bg:#f4f6f9; --cinza-brd:#dde3ec;
  --branco:#fff; --texto:#2c3e50; --texto-leve:#6b7a8d;
  --verde:#27ae60; --amarelo:#f2b705; --vermelho:#e74c3c;
  --sidebar-w:264px;
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:'Lato',Arial,sans-serif;background:var(--cinza-bg);color:var(--texto);}
a{color:var(--azul);text-decoration:none;}

/* ── LOGIN ── */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--azul-esc) 0%,var(--azul) 60%,var(--azul-claro) 100%);padding:20px;}
.login-card{background:#fff;border-radius:18px;padding:46px 40px;width:400px;max-width:100%;
  box-shadow:0 24px 70px rgba(0,0,0,.28);text-align:center;}
.login-card h1{font-family:'Montserrat',sans-serif;color:var(--azul);font-size:1.5rem;}
.login-card .sub{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--texto-leve);margin:6px 0 22px;}
.field{text-align:left;margin-bottom:14px;}
.field label{display:block;font-size:.72rem;font-weight:700;color:var(--texto-leve);
  letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1.5px solid var(--cinza-brd);
  border-radius:8px;font-size:.92rem;font-family:'Lato',sans-serif;color:var(--texto);background:#fff;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--azul);
  box-shadow:0 0 0 3px rgba(26,75,140,.1);}
.btn{display:inline-block;padding:12px 20px;border:none;border-radius:8px;cursor:pointer;
  font-family:'Montserrat',sans-serif;font-size:.85rem;font-weight:700;letter-spacing:.05em;transition:.18s;}
.btn-primary{background:linear-gradient(135deg,var(--azul),var(--azul-claro));color:#fff;width:100%;}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px);}
.btn-ghost{background:var(--azul-pale);color:var(--azul);}

/* ── LAYOUT APP ── */
.sidebar{position:fixed;left:0;top:0;bottom:0;width:var(--sidebar-w);
  background:linear-gradient(180deg,var(--azul-esc),var(--azul));display:flex;flex-direction:column;z-index:30;
  transition:transform .28s cubic-bezier(.4,0,.2,1);}
.sidebar-logo{padding:22px 18px 16px;border-bottom:1px solid rgba(255,255,255,.12);text-align:center;}
.sidebar-logo strong{display:block;font-family:'Montserrat',sans-serif;color:#fff;font-size:1.15rem;letter-spacing:.04em;}
.sidebar-logo span{font-size:.55rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55);}
.sidebar-nav{flex:1;padding:10px 0;overflow-y:auto;}
.nav-section{font-size:.6rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.4);
  padding:14px 20px 6px;}
.nav-item{display:flex;align-items:center;gap:11px;padding:11px 20px;color:rgba(255,255,255,.78);
  font-size:.82rem;font-weight:700;cursor:pointer;border-left:3px solid transparent;transition:.15s;}
.nav-item:hover{background:rgba(255,255,255,.09);color:#fff;}
.nav-item.ativo{background:rgba(255,255,255,.15);border-left-color:#fff;color:#fff;}
.nav-item i{width:18px;text-align:center;font-style:normal;}
.sidebar-footer{padding:14px 18px;border-top:1px solid rgba(255,255,255,.12);}
.sidebar-footer .u-name{color:#fff;font-size:.8rem;font-weight:700;}
.sidebar-footer .u-role{color:rgba(255,255,255,.5);font-size:.68rem;margin-bottom:10px;}

.main{margin-left:var(--sidebar-w);min-height:100vh;display:flex;flex-direction:column;}
.topbar{background:#fff;border-bottom:1px solid var(--cinza-brd);padding:16px 28px;
  display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;}
.topbar h2{font-family:'Montserrat',sans-serif;color:var(--azul);font-size:1.15rem;}
.topbar .crumb{color:var(--texto-leve);font-size:.78rem;}
.content{padding:28px;flex:1;}

/* ── COMPONENTES ── */
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px;}
.card{background:#fff;border:1px solid var(--cinza-brd);border-radius:14px;padding:20px;
  box-shadow:0 6px 18px rgba(15,23,42,.04);}
.card h3{font-family:'Montserrat',sans-serif;color:var(--azul-esc);font-size:1rem;margin-bottom:6px;}
.kpi{font-size:2rem;font-weight:900;color:var(--azul);font-family:'Montserrat',sans-serif;}
.kpi small{display:block;font-size:.72rem;font-weight:700;color:var(--texto-leve);
  text-transform:uppercase;letter-spacing:.06em;margin-top:4px;}
.panel{background:#fff;border:1px solid var(--cinza-brd);border-radius:14px;padding:24px;margin-bottom:20px;}
.panel h3{font-family:'Montserrat',sans-serif;color:var(--azul);font-size:1.05rem;margin-bottom:14px;
  padding-bottom:10px;border-bottom:1px solid var(--cinza-brd);}
table{width:100%;border-collapse:collapse;font-size:.88rem;}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--cinza-brd);}
th{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--texto-leve);}
.tag{display:inline-block;padding:2px 10px;border-radius:999px;font-size:.7rem;font-weight:700;
  background:var(--azul-pale);color:var(--azul);}
.badge-soon{background:#fff7e6;color:#a86a00;border:1px solid #ffe2a8;}
.flash{padding:12px 16px;border-radius:8px;margin-bottom:14px;font-size:.88rem;}
.flash.info{background:var(--azul-pale);color:var(--azul-esc);}
.flash.success{background:#ecfdf5;color:#06754a;}
.flash.warning{background:#fffbeb;color:#a86a00;}
.flash.danger{background:#fef2f2;color:#b91c1c;}
.empty{text-align:center;color:var(--texto-leve);padding:40px 20px;}
.empty i{font-size:2.4rem;display:block;margin-bottom:10px;font-style:normal;}

/* ── HAMBÚRGUER ── */
.menu-toggle{
  display:none;align-items:center;justify-content:center;
  width:42px;height:42px;border:none;border-radius:10px;
  background:var(--azul-pale);color:var(--azul);
  cursor:pointer;font-size:1.4rem;flex-shrink:0;
}
.sidebar-overlay{
  visibility:hidden;opacity:0;
  position:fixed;inset:0;background:rgba(0,0,0,.5);
  z-index:28;transition:opacity .28s,visibility .28s;
}
.sidebar-overlay.aberto{visibility:visible;opacity:1;}

@media(max-width:820px){
  .menu-toggle{display:flex;}

  .sidebar{transform:translateX(-110%);}
  .sidebar.aberto{transform:translateX(0);}

  .main{margin-left:0;}
  .topbar{padding:12px 16px;gap:10px;}
  .topbar h2{font-size:1rem;}
  .content{padding:14px;}

  .cards{grid-template-columns:1fr 1fr;gap:10px;}
  .card{padding:12px;}
  .kpi{font-size:1.5rem;}
  .panel{padding:14px;}

  .panel table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;}
}

/* ───────── Enunciado rico: editor, mídia e modal/lightbox ───────── */
.rich-editor{border:1px solid var(--cinza-brd,#d8dee9);border-radius:10px;overflow:hidden;background:#fff;}
.rich-toolbar{display:flex;flex-wrap:wrap;gap:4px;padding:6px;background:var(--cinza-bg,#f4f6fb);border-bottom:1px solid var(--cinza-brd,#d8dee9);}
.rich-btn{border:1px solid var(--cinza-brd,#d8dee9);background:#fff;border-radius:7px;padding:4px 9px;font-size:.82rem;cursor:pointer;line-height:1.1;color:var(--texto,#1f2937);}
.rich-btn:hover{background:var(--azul-pale,#eef3fb);border-color:var(--azul,#2456a6);}
.rich-ed{min-height:120px;max-height:420px;overflow:auto;padding:10px 12px;font-size:.92rem;line-height:1.5;outline:none;}
.rich-ed:empty::before{content:"Digite o enunciado… use a barra para imagem, link ou vídeo.";color:var(--texto-leve,#94a3b8);}

.rich-content img.q-media{max-width:100%;height:auto;border-radius:8px;cursor:zoom-in;display:inline-block;margin:6px 0;}
.rich-content .q-embed{display:inline-flex;align-items:center;gap:6px;cursor:pointer;background:var(--azul-pale,#eef3fb);
  border:1px solid var(--azul,#2456a6);color:var(--azul,#2456a6);border-radius:8px;padding:6px 12px;font-weight:700;font-size:.86rem;margin:6px 0;}
.rich-content .q-embed:hover{background:var(--azul,#2456a6);color:#fff;}
.rich-content a[data-modal]{cursor:pointer;}

.avx-overlay{position:fixed;inset:0;background:rgba(15,23,42,.72);display:none;align-items:center;justify-content:center;z-index:9999;padding:24px;}
.avx-overlay.aberto{display:flex;}
.avx-modal{position:relative;background:#fff;border-radius:14px;max-width:min(960px,95vw);max-height:90vh;overflow:auto;padding:14px;box-shadow:0 20px 60px rgba(0,0,0,.4);}
.avx-modal img{max-width:100%;max-height:80vh;display:block;margin:0 auto;border-radius:8px;}
.avx-close{position:absolute;top:6px;right:10px;border:none;background:transparent;font-size:1.8rem;line-height:1;cursor:pointer;color:#64748b;}
.avx-close:hover{color:#0f172a;}
.avx-frameWrap{position:relative;width:min(880px,90vw);aspect-ratio:16/9;}
.avx-frameWrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:8px;}
.avx-foot{margin-top:8px;font-size:.82rem;color:var(--texto-leve,#64748b);text-align:center;}

/* Impressão: mídia contida na página; links/recursos mostram a URL */
@media print{
  .rich-content img.q-media{max-height:60mm;cursor:auto;}
  .rich-content .q-embed{background:none;color:#000;border:1px solid #000;}
  .rich-content a[href]::after{content:" (" attr(href) ")";font-size:.8em;color:#333;}
}

/* ───────── Área "Recursos da questão" (editor) ───────── */
.media-area{border:1px solid var(--cinza-brd,#d8dee9);border-radius:10px;padding:10px 12px;background:var(--cinza-bg,#f7f9fc);margin-top:6px;}
.media-area .res-title{font-size:.82rem;font-weight:700;color:var(--texto,#1f2937);margin-bottom:8px;}
.media-area .res-hint{font-weight:400;color:var(--texto-leve,#94a3b8);font-size:.74rem;}
.media-area .res-toolbar{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px;}
.media-area .res-list{display:flex;flex-direction:column;gap:6px;}
.media-area .res-empty{color:var(--texto-leve,#94a3b8);font-size:.8rem;font-style:italic;}
.media-area .res-row{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--cinza-brd,#e2e8f0);border-radius:8px;padding:5px 8px;}
.media-area .res-row img{width:46px;height:34px;object-fit:cover;border-radius:5px;flex:none;}
.media-area .res-ic{width:46px;text-align:center;font-size:1.2rem;flex:none;}
.media-area .res-cap{flex:1;min-width:80px;border:1px solid var(--cinza-brd,#e2e8f0);border-radius:6px;padding:4px 8px;font-size:.82rem;}
.media-area .res-src{font-size:.72rem;color:var(--texto-leve,#94a3b8);max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.media-area .res-del{border:none;background:#fee2e2;color:#b91c1c;border-radius:6px;width:26px;height:26px;cursor:pointer;flex:none;}
.media-area .res-del:hover{background:#fecaca;}

/* ───────── Bloco "Recursos" renderizado (tela/impressão) ───────── */
.q-resources{margin-top:10px;padding-top:8px;border-top:1px dashed var(--cinza-brd,#d8dee9);}
.q-resources .q-res-title{font-size:.78rem;font-weight:700;color:var(--texto-leve,#64748b);text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;}
.q-resources .q-res-item{margin:6px 0;}
.q-resources figure{margin:6px 0;}
.q-resources figcaption{font-size:.8rem;color:var(--texto-leve,#64748b);margin-top:2px;}
@media print{
  .q-resources .q-embed::after{content:" — " attr(data-src);font-weight:400;font-size:.82em;color:#333;word-break:break-all;}
  .q-resources a[href]::after{content:" (" attr(href) ")";font-size:.82em;color:#333;word-break:break-all;}
}

/* ───────── Correção rápida por QR (mobile) ───────── */
.corr-aluno{background:var(--azul-pale,#eef3fb);border:1px solid var(--azul,#2456a6);border-radius:10px;padding:10px 12px;margin-bottom:14px;}
.corr-opts{display:flex;gap:8px;flex-wrap:wrap;}
.corr-opt{position:relative;cursor:pointer;}
.corr-opt input{position:absolute;opacity:0;width:0;height:0;}
.corr-opt span{display:flex;align-items:center;justify-content:center;min-width:46px;height:46px;padding:0 6px;
  border:2px solid var(--cinza-brd,#cbd5e1);border-radius:10px;font-weight:700;font-size:1.05rem;color:var(--texto,#1f2937);background:#fff;user-select:none;}
.corr-opt input:checked + span{background:var(--azul,#2456a6);border-color:var(--azul,#2456a6);color:#fff;}
.corr-opt-blank span{font-weight:400;color:var(--texto-leve,#94a3b8);}
.corr-opt input:checked + span.blank{}
@media (max-width:560px){
  .corr-opt span{min-width:54px;height:54px;font-size:1.15rem;}
}

/* ───────── Grade de digitação por turma ───────── */
.grade-tbl{border-collapse:collapse;font-size:.85rem;}
.grade-tbl th,.grade-tbl td{border:1px solid var(--cinza-brd,#e2e8f0);padding:3px 4px;text-align:center;}
.grade-tbl th{background:var(--cinza-bg,#f4f6fb);position:sticky;top:0;font-size:.78rem;}
.grade-tbl .g-ans{width:34px;text-align:center;text-transform:uppercase;font-weight:700;padding:5px 2px;border:1px solid var(--cinza-brd,#cbd5e1);border-radius:5px;}
.grade-tbl .g-ess{width:54px;text-align:center;padding:5px 2px;border:1px solid var(--cinza-brd,#cbd5e1);border-radius:5px;}
.grade-tbl tr:nth-child(even) td{background:#fafbfd;}

/* ───────── Ajuda contextual (ícone ⓘ + modal) ───────── */
.fhelp{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;margin-left:5px;
  border:none;border-radius:50%;background:var(--azul,#2456a6);color:#fff;font-size:10px;font-weight:700;
  font-style:italic;font-family:Georgia,serif;cursor:pointer;vertical-align:middle;line-height:1;padding:0;}
.fhelp:hover{background:#16305f;}
.avx-help h3{margin:0 0 8px;color:var(--azul,#2456a6);font-size:1.05rem;}
.avx-help .avx-help-d{margin:0 0 12px;line-height:1.5;color:var(--texto,#1f2937);}
.avx-help .avx-help-e{background:var(--azul-pale,#eef3fb);border-left:3px solid var(--azul,#2456a6);
  border-radius:6px;padding:8px 12px;font-size:.9rem;color:#334155;}
.avx-help .avx-help-e span{display:block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--azul,#2456a6);margin-bottom:3px;}

/* ───────── Ajuda / Manual ───────── */
.man-nav{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.man-nav a{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;text-decoration:none;color:var(--azul,#2456a6);
  border:1px solid var(--cinza-brd,#d8dee9);border-radius:20px;padding:5px 12px;background:#fff;}
.man-nav a:hover{background:var(--azul-pale,#eef3fb);}
.man-guides{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;}
.man-guides>div{background:var(--cinza-bg,#f7f9fc);border:1px solid var(--cinza-brd,#e2e8f0);border-radius:10px;padding:12px 14px;font-size:.86rem;line-height:1.5;}
.man-step-badge{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--azul,#2456a6);color:#fff;font-weight:700;font-size:.8rem;margin-right:6px;}
.man-steps{margin:6px 0 12px 20px;line-height:1.8;font-size:.9rem;}
.man-shot{margin:10px 0 0;}
.man-shot img{max-width:100%;border:1px solid var(--cinza-brd,#d8dee9);border-radius:8px;cursor:zoom-in;display:block;}
.man-shot figcaption{font-size:.78rem;color:var(--texto-leve,#64748b);margin-top:4px;}
.man-shot-ph{margin:10px 0 0;border:2px dashed var(--cinza-brd,#cbd5e1);border-radius:8px;padding:26px;text-align:center;color:var(--texto-leve,#94a3b8);font-size:.85rem;background:var(--cinza-bg,#f7f9fc);}
.man-faq{border:1px solid var(--cinza-brd,#e2e8f0);border-radius:8px;padding:8px 12px;margin-bottom:8px;}
.man-faq summary{cursor:pointer;font-weight:600;font-size:.88rem;}
.man-faq[open]{padding-bottom:12px;}

/* Galeria de telas do manual */
.man-gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:12px;}
.man-gallery .man-shot,.man-gallery .man-shot-ph{margin:0;}