/* TS Estágio — paleta verde institucional, mobile-first
   Verde escuro #0B6B3A / #084F2B
   Verde apoio #16A34A
   Acento menta #DCFCE7
*/
:root{
  --c-primary:#0B6B3A;
  --c-primary-2:#084F2B;
  --c-accent:#16A34A;
  --c-accent-soft:#DCFCE7;
  --c-bg:#F6FBF7;
  --c-surface:#ffffff;
  --c-text:#0F172A;
  --c-muted:#475569;
  --c-border:#E2E8F0;
  --c-success:#15803D;
  --c-warn:#b8860b;
  --c-danger:#DC2626;
  --radius:12px;
  --radius-lg:16px;
  --shadow:0 6px 20px rgba(11,107,58,.10);
  --shadow-lg:0 12px 32px rgba(11,107,58,.18);
  --tap:48px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family: Arial, Verdana, sans-serif;
  background: var(--c-bg);
  color: var(--c-text);
  font-size:16px;
  line-height:1.5;
  min-height:100vh;
  display:flex;flex-direction:column;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
.container{max-width:1100px;margin:0 auto;padding:0 16px;width:100%}
.main-area{flex:1;padding:20px 0 80px}

a{color:var(--c-primary);text-decoration:none;font-weight:600}
a:hover{text-decoration:underline}

h1{font-size:1.6rem;margin:0 0 12px;line-height:1.2}
h2{font-size:1.2rem;margin:0 0 12px;line-height:1.3}
p{margin:0 0 12px}

/* ============ Topbar ============ */
.topbar{
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-2));
  color:#fff;
  position:sticky;top:0;z-index:50;
  box-shadow:0 2px 10px rgba(0,0,0,.15);
}
.topbar-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 16px;gap:12px;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:bold;min-height:var(--tap)}
.brand:hover{text-decoration:none}
.brand-mark{
  background:#fff;color:var(--c-primary);font-weight:900;
  padding:6px 10px;border-radius:8px;letter-spacing:1px;font-size:14px;
}
.brand-text{font-size:15px}

/* Hamburger */
.nav-toggle{
  display:flex;align-items:center;justify-content:center;
  width:var(--tap);height:var(--tap);
  background:rgba(255,255,255,.15);border:0;border-radius:10px;
  color:#fff;cursor:pointer;
}
.nav-toggle:active{background:rgba(255,255,255,.28)}
.nav-toggle svg{width:24px;height:24px}

.topnav{
  display:none;
  position:absolute;top:100%;left:0;right:0;
  background:var(--c-primary-2);
  flex-direction:column;
  padding:8px;
  border-top:1px solid rgba(255,255,255,.15);
  box-shadow:var(--shadow-lg);
}
.topnav.open{display:flex}
.topnav a, .topnav .user-chip{
  color:#fff;font-weight:700;font-size:16px;
  padding:14px 16px;border-radius:10px;
  min-height:var(--tap);display:flex;align-items:center;
}
.topnav a:hover{background:rgba(255,255,255,.1);text-decoration:none}
.topnav .user-chip{background:rgba(255,255,255,.12);justify-content:center;font-weight:600;font-size:14px}

@media (min-width:860px){
  .nav-toggle{display:none}
  .topnav{
    display:flex !important;flex-direction:row;align-items:center;gap:6px;
    position:static;background:transparent;padding:0;border:0;box-shadow:none;
  }
  .topnav a{padding:10px 14px;font-size:14px;min-height:auto}
  .brand-text{font-size:16px}
}

/* ============ Buttons ============ */
.btn,.btn-primary,.btn-secondary,.btn-ghost,.btn-danger,.btn-success{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:var(--tap);padding:12px 20px;
  border-radius:var(--radius);
  font-weight:800;font-size:16px;cursor:pointer;border:0;
  font-family:inherit;text-decoration:none;
  transition:transform .08s, box-shadow .15s, background .15s;
  width:100%;
  letter-spacing:.2px;
}
.btn:active,.btn-primary:active,.btn-secondary:active,.btn-danger:active,.btn-success:active{transform:scale(.98)}

.btn-primary{background:var(--c-primary);color:#fff;box-shadow:0 4px 0 var(--c-primary-2)}
.btn-primary:hover{background:var(--c-primary-2);text-decoration:none;color:#fff}

.btn-success{background:var(--c-accent);color:#fff;box-shadow:0 4px 0 var(--c-success)}
.btn-success:hover{background:var(--c-success);text-decoration:none;color:#fff}

.btn-secondary{background:#fff;color:var(--c-primary);border:2px solid var(--c-primary)}
.btn-secondary:hover{background:var(--c-accent-soft);text-decoration:none}

.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.7)}
.btn-ghost:hover{background:rgba(255,255,255,.12);text-decoration:none;color:#fff}

.btn-danger{background:var(--c-danger);color:#fff}
.btn-danger:hover{background:#a31515;color:#fff;text-decoration:none}

@media (min-width:600px){
  .btn,.btn-primary,.btn-secondary,.btn-ghost,.btn-danger,.btn-success{width:auto}
}

/* ============ Cards / sections ============ */
.card{
  background:var(--c-surface);
  border-radius:var(--radius-lg);
  padding:18px;margin:0 0 16px;
  box-shadow:var(--shadow);
  border:1px solid var(--c-border);
}
.card h2{color:var(--c-primary-2)}

.page-head{margin:4px 0 16px}
.page-head h1{color:var(--c-primary-2)}

/* ============ Hero ============ */
.hero{padding:8px 0 4px}
.hero .container{display:grid;gap:18px}
.hero h1{font-size:1.8rem;color:var(--c-primary-2)}
.hero p{font-size:1.05rem;color:var(--c-muted)}

.auth-card{
  background:var(--c-surface);
  border:1px solid var(--c-border);
  border-radius:var(--radius-lg);
  padding:20px;
  box-shadow:var(--shadow);
}
.auth-card h2{color:var(--c-primary-2);margin-bottom:14px}

@media (min-width:860px){
  .hero .container{grid-template-columns:1.1fr .9fr;align-items:center;gap:28px}
  .hero h1{font-size:2.2rem}
}

/* ============ Forms ============ */
.form-grid{display:grid;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700;font-size:14px;color:var(--c-text)}
.field input, .field select, .field textarea{
  width:100%;min-height:var(--tap);
  padding:12px 14px;font-size:16px;
  border:2px solid var(--c-border);
  border-radius:var(--radius);
  background:#fff;color:var(--c-text);
  font-family:inherit;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;border-color:var(--c-primary);
  box-shadow:0 0 0 3px var(--c-accent-soft);
}
.field.full{grid-column:1/-1}
@media (min-width:600px){
  .form-grid.cols-2{grid-template-columns:1fr 1fr}
}

.divider{
  display:flex;align-items:center;gap:10px;
  color:var(--c-muted);font-size:13px;margin:14px 0;
  text-align:center;
}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--c-border)}

.google-btn{
  display:flex;align-items:center;justify-content:center;gap:10px;
  width:100%;min-height:var(--tap);
  background:#fff;color:#1f1f1f;border:2px solid var(--c-border);
  border-radius:var(--radius);font-weight:700;font-size:15px;
  padding:12px 16px;text-decoration:none;
}
.google-btn:hover{background:#f8f9fa;text-decoration:none}

/* ============ Stats ============ */
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:0 0 16px}
@media (min-width:600px){.stat-grid{grid-template-columns:repeat(4,1fr)}}
.stat{
  background:var(--c-surface);border:1px solid var(--c-border);
  border-radius:var(--radius);padding:16px;text-align:center;
  box-shadow:var(--shadow);
}
.stat .num{font-size:1.8rem;font-weight:900;color:var(--c-primary)}
.stat .lbl{font-size:.85rem;color:var(--c-muted);margin-top:4px;font-weight:600}

/* Progresso */
.progress-wrap{margin:6px 0 18px}
.progress-bar{
  height:18px;background:var(--c-border);border-radius:999px;overflow:hidden;
}
.progress-fill{
  height:100%;background:linear-gradient(90deg,var(--c-accent),var(--c-primary));
  transition:width .4s;
}
.progress-meta{display:flex;justify-content:space-between;font-size:13px;color:var(--c-muted);margin-top:6px;font-weight:600}

/* ============ Tables → cards no mobile ============ */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:10px;text-align:left;border-bottom:1px solid var(--c-border)}
.table th{background:var(--c-accent-soft);color:var(--c-primary-2);font-weight:800}
.thumb{width:64px;height:64px;border-radius:8px;object-fit:cover;border:1px solid var(--c-border);image-orientation:from-image;background:#f2f2f2}
.thumb-lg{
  width:96px;height:96px;border-radius:12px;object-fit:cover;
  border:2px solid var(--c-border);image-orientation:from-image;
  background:var(--c-accent-soft);
}

/* ============ Painel do instrutor — foto do dia + alunos ============ */
.foto-dia-block{margin:0 0 18px}
.foto-dia-card{
  display:flex;gap:14px;align-items:center;
  background:var(--c-accent-soft);border:1px solid var(--c-border);
  border-radius:var(--radius);padding:12px;
}
.foto-dia-card img{
  width:120px;height:120px;border-radius:10px;object-fit:cover;
  image-orientation:from-image;border:1px solid var(--c-border);
}
.foto-dia-form summary{cursor:pointer;list-style:none}
.foto-dia-form summary::-webkit-details-marker{display:none}
.photo-preview{display:none;max-width:100%;margin-top:10px;border-radius:10px}
.photo-preview[src]{display:block}

.alunos-grid{display:grid;gap:14px}
@media (min-width:720px){.alunos-grid{grid-template-columns:1fr 1fr}}
.aluno-card{
  display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;
  gap:12px 14px;align-items:center;
  background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);
  padding:14px;box-shadow:var(--shadow);
}
.aluno-foto img,.aluno-foto-placeholder{
  width:96px;height:96px;border-radius:14px;object-fit:cover;
  image-orientation:from-image;border:2px solid var(--c-border);
  background:var(--c-accent-soft);
  display:flex;align-items:center;justify-content:center;font-size:42px;
}
.aluno-info{display:flex;flex-direction:column;gap:2px}
.aluno-info .muted{color:var(--c-muted);font-size:14px}
.aluno-actions{
  grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:10px;
}
.aluno-actions .btn-primary,.aluno-actions .btn-secondary{width:100%}

@media (max-width:639px){
  .table, .table thead, .table tbody, .table tr, .table td, .table th{display:block;width:100%}
  .table thead{display:none}
  .table tr{
    background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);
    margin-bottom:10px;padding:10px;box-shadow:var(--shadow);
  }
  .table td{border:0;padding:6px 4px;display:flex;justify-content:space-between;gap:10px}
  .table td::before{
    content:attr(data-label);font-weight:700;color:var(--c-muted);
  }
  .table td:first-child:not([data-label]){justify-content:center}
}

/* ============ Flash messages ============ */
.flash{
  padding:14px 16px;border-radius:var(--radius);
  margin:0 0 14px;font-weight:700;font-size:15px;
  border-left:6px solid;
}
.flash-success{background:var(--c-accent-soft);color:var(--c-success);border-color:var(--c-success)}
.flash-error{background:#FEE2E2;color:var(--c-danger);border-color:var(--c-danger)}
.flash-info{background:var(--c-accent-soft);color:var(--c-primary-2);border-color:var(--c-primary)}

/* ============ Mobile bottom nav (aluno) ============ */
.bottom-nav{
  position:fixed;bottom:0;left:0;right:0;
  background:#fff;border-top:1px solid var(--c-border);
  display:flex;justify-content:space-around;align-items:center;
  padding:6px 0 max(6px,env(safe-area-inset-bottom));
  z-index:40;box-shadow:0 -4px 16px rgba(0,0,0,.06);
}
.bottom-nav a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:8px 4px;color:var(--c-muted);font-size:11px;font-weight:700;
  text-decoration:none;min-height:var(--tap);
}
.bottom-nav a.active{color:var(--c-primary)}
.bottom-nav a:hover{text-decoration:none;color:var(--c-primary)}
.bottom-nav svg{width:24px;height:24px}
@media (min-width:860px){.bottom-nav{display:none}}
body.has-bottom-nav .main-area{padding-bottom:90px}

/* ============ CTA destacada ============ */
.cta-big{
  display:flex;align-items:center;justify-content:center;gap:10px;
  background:var(--c-accent);color:#fff;font-size:18px;font-weight:900;
  padding:18px;border-radius:var(--radius-lg);
  box-shadow:0 6px 0 var(--c-success);
  text-decoration:none;width:100%;min-height:64px;
}
.cta-big:hover{background:var(--c-success);color:#fff;text-decoration:none}
.cta-big:active{transform:translateY(2px);box-shadow:0 2px 0 var(--c-success)}

footer.site-footer{
  background:var(--c-primary-2);color:#fff;padding:18px;text-align:center;
  font-size:13px;
}

/* ============ v2.0.0 Instrutor — mobile-first ============ */
.instr-hero{padding:8px 4px 14px}
.instr-hero h1{font-size:1.6rem;margin:0 0 4px}
.instr-hero .muted{color:var(--c-muted);font-size:14px}
.section-title{font-size:1.15rem;margin:0 0 6px;color:var(--c-primary-2)}
.muted{color:var(--c-muted)}
.btn-block{display:block;width:100%;text-align:center}

.campo-list{display:flex;flex-direction:column;gap:10px}
.campo-item{
  display:flex;align-items:center;gap:12px;
  background:#fff;border:1px solid var(--c-border);border-radius:14px;
  padding:14px;text-decoration:none;color:inherit;box-shadow:var(--shadow);
}
.campo-item.is-iniciado{cursor:pointer}
.campo-item.is-novo{flex-wrap:wrap}
.campo-info{flex:1;display:flex;flex-direction:column;gap:4px}
.campo-info strong{font-size:1.05rem}
.btn-iniciar{min-height:44px;padding:0 16px;font-weight:700}
.chev{font-size:1.6rem;color:var(--c-muted)}

.status-pill{
  display:inline-flex;align-items:center;gap:4px;
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;
  background:var(--c-accent-soft);color:var(--c-primary-2);align-self:flex-start;
}
.status-pill.is-done{background:#d1fae5;color:#065f46}
.status-pill.is-progress{background:#fef3c7;color:#92400e}
.status-pill.is-falta{background:#fee2e2;color:#991b1b}
.qtd-badge{display:inline-block;margin-left:8px;background:var(--c-primary);color:#fff;border-radius:999px;padding:2px 9px;font-size:12px;font-weight:800}

.dia-head{padding:4px 4px 14px}
.dia-head h1{font-size:1.4rem;margin:4px 0}
.back-link{color:var(--c-primary);text-decoration:none;font-weight:600;font-size:14px}

.etapa{margin-bottom:14px}
.etapa-head{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.etapa-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;
  background:var(--c-primary);color:#fff;font-weight:800;font-size:1.05rem;flex-shrink:0;
}
.etapa-head h2{margin:0;font-size:1.1rem}
.etapa-head p{margin:0;font-size:13px}


.step-flow{
  display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:0 0 14px;
}
.step-flow span{
  min-height:34px;display:flex;align-items:center;justify-content:center;
  border-radius:999px;background:#fff;border:1px solid var(--c-border);
  color:var(--c-muted);font-size:12px;font-weight:800;text-align:center;padding:4px 6px;
}
.step-flow .step-current{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.step-flow .step-done{background:var(--c-accent-soft);border-color:var(--c-accent);color:var(--c-primary-2)}
.etapa-next{margin-top:14px}
.obs-review{
  background:var(--c-accent-soft);border:1px solid var(--c-border);border-radius:12px;
  padding:12px;margin:0 0 14px;color:var(--c-text);font-weight:600;
}

.alunos-checkin{display:flex;flex-direction:column;gap:10px}
.aluno-row{
  display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;
  background:#fff;border:1px solid var(--c-border);border-radius:14px;padding:10px;
}
.aluno-foto-lg,.aluno-foto-md{
  border-radius:14px;object-fit:cover;
  image-orientation:from-image;-webkit-transform:none;transform:none;
  border:2px solid var(--c-border);background:var(--c-accent-soft);
  display:flex;align-items:center;justify-content:center;
}
.aluno-foto-lg{width:84px;height:84px;font-size:34px}
.aluno-foto-md{width:60px;height:60px;font-size:24px}
.aluno-foto-lg.placeholder,.aluno-foto-md.placeholder{}
.aluno-row-info{display:flex;flex-direction:column;gap:4px;min-width:0}
.aluno-row-info strong{font-size:.98rem;line-height:1.2;word-break:break-word}
.aluno-row-actions{display:flex;gap:6px}
.btn-pill{
  width:48px;height:48px;border-radius:14px;font-size:1.4rem;font-weight:800;
  display:inline-flex;align-items:center;justify-content:center;padding:0;border:0;
}

.foto-dia-img{
  width:100%;max-height:280px;object-fit:cover;border-radius:12px;
  image-orientation:from-image;margin-bottom:12px;border:1px solid var(--c-border);
}
.btn-finalizar{min-height:60px;font-size:1.1rem;font-weight:800;border-radius:14px}

/* Avaliações lista */
.aval-list{display:flex;flex-direction:column;gap:10px}
.aval-item{
  display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;
  background:#fff;border:1px solid var(--c-border);border-radius:14px;padding:12px;
  text-decoration:none;color:inherit;box-shadow:var(--shadow);
}
.aval-item.is-done{opacity:.65}
.aval-info{display:flex;flex-direction:column;gap:2px;min-width:0}
.aval-info strong{font-size:1rem}
.aval-info .muted{font-size:13px}
.aval-aluno-head{display:flex;gap:14px;align-items:center;margin-bottom:18px}

/* Aulas selecionáveis */
.aulas-grid{display:grid;grid-template-columns:1fr;gap:8px;margin-top:8px}
@media (min-width:560px){.aulas-grid{grid-template-columns:1fr 1fr}}
.aulas-toggle{
  display:flex;align-items:center;gap:8px;font-weight:700;color:var(--c-primary-2);
  padding:8px 4px;grid-column:1/-1;
}
.aula-chip{
  display:flex;align-items:center;gap:10px;padding:12px 14px;
  border:2px solid var(--c-border);border-radius:12px;cursor:pointer;
  background:#fff;transition:all .15s;
}
.aula-chip input{width:20px;height:20px;accent-color:var(--c-primary)}
.aula-chip:has(input:checked){border-color:var(--c-primary);background:var(--c-accent-soft)}
.aula-date{font-weight:700;flex:1}
.aula-status{font-size:12px;font-weight:700;padding:2px 8px;border-radius:999px}
.aula-chip.is-p .aula-status{background:#d1fae5;color:#065f46}
.aula-chip.is-f .aula-status{background:#fee2e2;color:#991b1b}

.check-block{display:flex;gap:10px;align-items:flex-start;font-weight:normal;cursor:pointer;padding:12px;background:var(--c-accent-soft);border-radius:10px}
.check-block input{margin-top:3px;width:20px;height:20px;accent-color:var(--c-primary)}

@media (max-width:480px){
  .step-flow span{font-size:11px;padding:4px 3px}
  .aluno-foto-lg{width:72px;height:72px}
  .btn-pill{width:44px;height:44px;font-size:1.25rem}
  .etapa-head h2{font-size:1rem}
}