/* =========================================================
   TOKENS
   ========================================================= */
:root{
  --bg:        #F4F6F8;
  --surface:   #FFFFFF;
  --ink:       #1E2430;
  --ink-soft:  #5B6472;
  --border:    #E2E6EB;

  --primary:      #1E6F65;
  --primary-dark: #154F48;
  --primary-soft: #E4F1EF;

  --accent:    #E8732A;
  --accent-soft:#FCE9D9;

  --danger:    #C0392B;
  --danger-soft:#FBEAE8;
  --success:   #2E8B57;
  --success-soft:#E7F5ED;
  --info-soft: #E6F0FA;
  --info-ink:  #2A5C8A;

  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 16px -6px rgba(20,30,30,.12);
  --shadow-lg: 0 18px 40px -16px rgba(20,30,30,.22);
  --container: 1180px;

  --font: 'Inter', -apple-system, Segoe UI, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--bg); color:var(--ink); font-family:var(--font);
  font-size:15.5px; line-height:1.5; -webkit-font-smoothing:antialiased;
}
h1,h2{ font-family:var(--font); font-weight:800; margin:0 0 .3em; letter-spacing:-.01em; }
h1{ font-size:1.6rem; }
h2{ font-size:1.1rem; }
p{ margin:0 0 1em; }
a{ color:var(--primary); text-decoration:none; }
a:hover{ text-decoration:underline; }
ul{ margin:0; padding:0; }
.muted{ color:var(--ink-soft); }
.small{ font-size:.85rem; }
.text-danger{ color:var(--danger); font-weight:700; }
.text-success{ color:var(--success); font-weight:700; }
:focus-visible{ outline:3px solid var(--accent); outline-offset:1px; border-radius:4px; }

/* =========================================================
   TOPBAR
   ========================================================= */
.topbar{ background:var(--surface); border-bottom:1px solid var(--border); position:sticky; top:0; z-index:50; }
.topbar-inner{ max-width:var(--container); margin:0 auto; padding:0 20px; display:flex; align-items:center; gap:20px; height:60px; }

.brand{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.brand-mark{
  width:34px; height:34px; border-radius:9px; background:var(--primary); color:#fff;
  display:flex; align-items:center; justify-content:center; font-weight:800; font-size:1.05rem; flex-shrink:0;
}
.brand-mark--lg{ width:56px; height:56px; font-size:1.7rem; border-radius:14px; margin:0 auto 18px; }
.brand-text{ line-height:1.1; font-weight:700; font-size:1.05rem; color:var(--ink); }
.brand-text small{ font-weight:500; font-size:.7rem; color:var(--ink-soft); }

.topnav{ display:none; }
.topbar-user{ display:flex; align-items:center; gap:10px; margin-left:auto; }
.user-chip{ display:none; flex-direction:column; line-height:1.1; text-align:right; font-size:.82rem; }
.user-chip small{ color:var(--ink-soft); }
.nav-toggle{ background:none; border:1px solid var(--border); border-radius:8px; width:38px; height:38px; font-size:1.1rem; cursor:pointer; }

@media (min-width:880px){
  .topnav{
    display:flex; gap:6px; align-items:center;
  }
  .topnav a{ color:var(--ink-soft); font-weight:600; font-size:.92rem; padding:8px 12px; border-radius:8px; white-space:nowrap; }
  .topnav a:hover{ background:var(--bg); text-decoration:none; }
  .topnav a.active{ color:var(--primary); background:var(--primary-soft); }
  .user-chip{ display:flex; }
  .nav-toggle{ display:none; }
}

@media (max-width:879.98px){
  .topnav{
    display:none; flex-direction:column; position:absolute; left:0; right:0; top:60px; background:var(--surface);
    border-bottom:1px solid var(--border); padding:8px 20px 14px; box-shadow:var(--shadow);
  }
  .topnav.is-open{ display:flex; }
  .topnav a{ padding:12px 4px; border-bottom:1px solid var(--border); color:var(--ink); font-weight:600; }
  .topnav a.active{ color:var(--primary); }
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.4em;
  font-family:var(--font); font-weight:700; font-size:.9rem; padding:.65em 1.2em;
  border-radius:9px; border:1.5px solid transparent; cursor:pointer; transition:transform .12s ease, background .15s ease, box-shadow .15s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-1px); text-decoration:none; }
.btn--primary{ background:var(--primary); color:#fff; box-shadow:var(--shadow); }
.btn--primary:hover{ background:var(--primary-dark); }
.btn--outline{ background:transparent; border-color:var(--border); color:var(--ink); }
.btn--outline:hover{ background:var(--bg); }
.btn--ghost{ background:transparent; color:var(--ink-soft); }
.btn--ghost:hover{ background:var(--bg); color:var(--ink); }
.btn--danger{ background:var(--danger); color:#fff; }
.btn--sm{ padding:.4em .85em; font-size:.8rem; }
.btn--lg{ padding:.85em 1.4em; font-size:1rem; }
.btn--block{ width:100%; }
.btn:disabled{ opacity:.5; cursor:not-allowed; transform:none; }

/* =========================================================
   LAYOUT / PAGE
   ========================================================= */
.page{ max-width:var(--container); margin:0 auto; padding:24px 20px 64px; }
.page-head{ display:flex; flex-wrap:wrap; gap:12px; align-items:center; justify-content:space-between; margin-bottom:18px; }

.card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:22px; margin-bottom:18px; }
.card--flush{ padding:0; overflow:hidden; }
.card--flush .table{ margin:0; }
.card--narrow{ max-width:520px; }

.two-col{ display:grid; gap:18px; grid-template-columns:1fr; }
@media (min-width:880px){ .two-col{ grid-template-columns:1fr 1fr; } }

.cards-grid{ display:grid; gap:14px; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); margin-bottom:18px; }
.metric-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px; display:flex; flex-direction:column; gap:4px; }
.metric-card--alerta{ border-color:var(--accent); background:var(--accent-soft); }
.metric-label{ font-size:.8rem; color:var(--ink-soft); font-weight:600; }
.metric-value{ font-size:1.9rem; font-weight:800; }
.metric-sub{ font-size:.82rem; color:var(--ink-soft); }

/* =========================================================
   FORMS
   ========================================================= */
.field{ display:flex; flex-direction:column; gap:6px; margin-bottom:16px; flex:1; }
.field span{ font-size:.85rem; font-weight:700; color:var(--ink-soft); }
.field input, .field select{
  font-family:var(--font); font-size:.95rem; padding:.65em .8em; border:1.5px solid var(--border);
  border-radius:8px; background:var(--surface); color:var(--ink); width:100%;
}
.field input:focus, .field select:focus{ border-color:var(--primary); outline:none; }
.field input:disabled{ background:var(--bg); color:var(--ink-soft); }
.field .hint{ color:var(--ink-soft); font-weight:400; }
.field--inline{ flex-direction:column; }
.field-row{ display:flex; gap:14px; flex-wrap:wrap; }
.field-row .field{ min-width:160px; }
.checkbox-field{ display:flex; align-items:center; gap:8px; margin-bottom:16px; font-weight:600; }
.checkbox-field input{ width:18px; height:18px; }
.form-actions{ display:flex; gap:10px; margin-top:6px; }

.search-bar{ display:flex; gap:10px; margin-bottom:14px; max-width:480px; }
.search-bar input{ flex:1; font-family:var(--font); padding:.6em .9em; border:1.5px solid var(--border); border-radius:8px; }

/* =========================================================
   TABLE
   ========================================================= */
.table{ width:100%; border-collapse:collapse; font-size:.92rem; }
.table th, .table td{ padding:13px 18px; text-align:left; border-bottom:1px solid var(--border); }
.table th{ font-size:.75rem; text-transform:uppercase; letter-spacing:.04em; color:var(--ink-soft); font-weight:700; background:var(--bg); }
.table tbody tr:hover{ background:#FAFBFC; }
.table-actions{ display:flex; gap:8px; flex-wrap:wrap; }

/* =========================================================
   BADGES
   ========================================================= */
.badge{
  display:inline-flex; align-items:center; gap:4px; font-size:.74rem; font-weight:700; padding:.25em .65em;
  border-radius:999px; background:var(--bg); color:var(--ink-soft); white-space:nowrap;
}
.badge--mono{ font-family:'Courier New', monospace; background:var(--info-soft); color:var(--info-ink); }
.badge--ok{ background:var(--success-soft); color:var(--success); }
.badge--off{ background:var(--bg); color:var(--ink-soft); }
.badge--alerta{ background:var(--danger-soft); color:var(--danger); }

/* =========================================================
   FLASH MESSAGES
   ========================================================= */
.flash-stack{ display:flex; flex-direction:column; gap:10px; margin-bottom:18px; }
.flash{ padding:12px 16px; border-radius:9px; font-weight:600; font-size:.9rem; }
.flash--erro{ background:var(--danger-soft); color:var(--danger); }
.flash--sucesso{ background:var(--success-soft); color:var(--success); }
.flash--info{ background:var(--info-soft); color:var(--info-ink); }
.flash--alerta{ background:var(--accent-soft); color:#9C4A14; }

/* =========================================================
   AUTH PAGES (login / setup)
   ========================================================= */
.auth-wrap{ min-height:80vh; display:flex; align-items:center; justify-content:center; padding:24px; }
.auth-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); padding:36px 32px; max-width:420px; width:100%; text-align:center; }
.auth-card h1{ font-size:1.3rem; margin-bottom:.4em; }
.auth-card form{ text-align:left; margin-top:20px; }
.auth-card--center{ text-align:center; }
.auth-card--center .btn{ margin:6px auto; display:flex; max-width:280px; }
.erro-codigo{ font-size:3rem; font-weight:800; color:var(--primary); display:block; margin-bottom:.2em; }

.brand-plus{ color:var(--accent); }

.page--auth{ padding:0; }

/* split login / setup screen */
.auth-split{ display:flex; flex-direction:column; min-height:100vh; }

.auth-brand{
  position:relative; overflow:hidden; color:#fff; padding:48px 32px;
  background:linear-gradient(150deg, var(--primary) 0%, #103832 72%, #0B2B27 100%);
  display:flex; align-items:center; justify-content:center;
}
.auth-brand::before, .auth-brand::after{
  content:""; position:absolute; border-radius:50%; background:rgba(255,255,255,.07); filter:blur(2px); pointer-events:none;
}
.auth-brand::before{ width:340px; height:340px; top:-120px; right:-110px; }
.auth-brand::after{ width:260px; height:260px; bottom:-110px; left:-80px; background:rgba(232,115,42,.16); }

.plus-deco{
  position:absolute; color:rgba(255,255,255,.5); font-weight:800; line-height:1; pointer-events:none; user-select:none;
}
.pd-1{ top:12%; left:8%;  font-size:2.4rem; transform:rotate(-12deg); }
.pd-2{ top:22%; left:82%; font-size:1.4rem; color:var(--accent); opacity:.8; transform:rotate(10deg); }
.pd-3{ top:68%; left:88%; font-size:2rem;   transform:rotate(8deg); }
.pd-4{ top:78%; left:14%; font-size:1.6rem; color:var(--accent); opacity:.6; transform:rotate(-6deg); }
.pd-5{ top:48%; left:4%;  font-size:1.1rem; opacity:.35; }
.pd-6{ top:8%;  left:46%; font-size:1.2rem; opacity:.3; }

.auth-brand-inner{ position:relative; z-index:1; max-width:420px; }
.auth-brand-logo{ font-family:var(--font); font-weight:800; font-size:2.2rem; letter-spacing:-.01em; margin-bottom:14px; }
.auth-brand-logo .brand-plus{ color:var(--accent); }
.auth-brand-tagline{ font-size:1.05rem; color:rgba(255,255,255,.85); margin-bottom:26px; max-width:32ch; }
.auth-brand-features{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; }
.auth-brand-features li{ display:flex; align-items:center; gap:10px; font-weight:600; font-size:.92rem; color:rgba(255,255,255,.92); }
.feature-check{
  width:22px; height:22px; border-radius:50%; background:rgba(255,255,255,.14); color:var(--accent);
  display:flex; align-items:center; justify-content:center; font-size:.75rem; flex-shrink:0;
}

.auth-form-side{ flex:1; display:flex; align-items:center; justify-content:center; padding:40px 24px; background:var(--bg); }
.auth-form-side .auth-card{ background:transparent; border:none; box-shadow:none; padding:0; text-align:left; max-width:380px; }
.auth-form-side .auth-card h1{ font-size:1.6rem; }
.auth-form-side .auth-card form{ margin-top:24px; }

@media (min-width:760px){
  .auth-split{ flex-direction:row; }
  .auth-brand{ flex:0 0 44%; min-height:100vh; padding:64px 56px; }
  .auth-form-side{ flex:1; }
}


/* =========================================================
   ALUNO MINI-CARDS
   ========================================================= */
.aluno-resumo{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:18px; }
.aluno-resumo--card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:16px 18px; }
.saldo-atual{ font-weight:700; margin-left:auto; }

/* =========================================================
   PDV — PONTO DE VENDA
   ========================================================= */
.pdv-aluno-bar{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:18px; margin-bottom:16px; display:flex; flex-wrap:wrap; gap:16px; align-items:flex-end;
}
#form-busca-aluno{ display:flex; gap:10px; align-items:flex-end; flex-wrap:wrap; }
#form-busca-aluno .field{ margin-bottom:0; min-width:220px; }
.aluno-info{ flex:1; min-width:240px; display:flex; align-items:center; gap:10px; flex-wrap:wrap; font-weight:600; }
.aluno-info--vazio{ color:var(--ink-soft); font-weight:500; }
.aluno-saldo{ margin-left:auto; font-size:1.05rem; }

.pdv-grid{ display:grid; gap:18px; grid-template-columns:1fr; }
@media (min-width:980px){ .pdv-grid{ grid-template-columns:1fr 360px; } }

.pdv-catalogo-controles{ display:flex; flex-direction:column; gap:10px; margin-bottom:14px; }
.pdv-catalogo-controles input[type=search]{ font-family:var(--font); padding:.65em .9em; border:1.5px solid var(--border); border-radius:8px; }
.chips{ display:flex; gap:8px; flex-wrap:wrap; }
.chip{ border:1.5px solid var(--border); background:var(--surface); padding:.4em .9em; border-radius:999px; font-size:.82rem; font-weight:700; cursor:pointer; color:var(--ink-soft); }
.chip.is-active{ background:var(--primary); border-color:var(--primary); color:#fff; }

.grade-produtos{ display:grid; gap:12px; grid-template-columns:repeat(auto-fill,minmax(140px,1fr)); }
.produto-card{
  background:var(--surface); border:1.5px solid var(--border); border-radius:var(--radius); padding:14px 12px;
  display:flex; flex-direction:column; gap:4px; text-align:left; cursor:pointer; font-family:var(--font);
  transition:transform .1s ease, border-color .15s ease, box-shadow .15s ease;
}
.produto-card:hover{ border-color:var(--primary); box-shadow:var(--shadow); transform:translateY(-2px); }
.produto-card:active{ transform:translateY(0); }
.produto-card--esgotado{ opacity:.5; cursor:not-allowed; }
.produto-card--esgotado:hover{ transform:none; box-shadow:none; border-color:var(--border); }
.produto-categoria{ font-size:.68rem; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-soft); font-weight:700; }
.produto-nome{ font-weight:700; font-size:.95rem; }
.produto-preco{ color:var(--primary); font-weight:800; font-size:1.05rem; }
.produto-estoque{ font-size:.72rem; color:var(--ink-soft); }

.pdv-carrinho{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px;
  display:flex; flex-direction:column; align-self:start;
}
@media (min-width:980px){ .pdv-carrinho{ position:sticky; top:76px; } }
.lista-carrinho{ display:flex; flex-direction:column; gap:10px; margin:10px 0 14px; max-height:340px; overflow:auto; }
.carrinho-vazio{ margin:0; }
.item-carrinho{ display:flex; align-items:center; gap:10px; padding-bottom:10px; border-bottom:1px dashed var(--border); }
.item-carrinho-info{ display:flex; flex-direction:column; flex:1; min-width:0; }
.item-carrinho-nome{ font-weight:700; font-size:.88rem; }
.item-carrinho-preco{ font-size:.74rem; color:var(--ink-soft); }
.item-carrinho-qtd{ display:flex; align-items:center; gap:6px; }
.qtd-btn{ width:26px; height:26px; border-radius:7px; border:1px solid var(--border); background:var(--bg); font-weight:800; cursor:pointer; font-size:.95rem; line-height:1; }
.item-carrinho-subtotal{ font-weight:700; font-size:.88rem; min-width:64px; text-align:right; }

.carrinho-total{ display:flex; justify-content:space-between; align-items:baseline; padding:14px 0; border-top:2px solid var(--ink); margin-bottom:12px; }
.carrinho-total span{ font-weight:700; color:var(--ink-soft); }
.carrinho-total strong{ font-size:1.4rem; }

#btn-finalizar{ margin-bottom:8px; }

.cart-floating-bar{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:60; background:var(--ink); color:#fff;
  border-radius:999px; padding:14px 20px; display:flex; justify-content:space-between; align-items:center;
  font-weight:700; box-shadow:var(--shadow-lg); cursor:pointer;
}
.cart-floating-acao{ color:var(--accent); }
@media (min-width:980px){ .cart-floating-bar{ display:none; } }

@media (max-width:599.98px){
  .page{ padding:16px 14px 90px; }
  .pdv-aluno-bar{ flex-direction:column; align-items:stretch; }
  .aluno-saldo{ margin-left:0; }
  .grade-produtos{ grid-template-columns:repeat(auto-fill,minmax(120px,1fr)); }
}

/* =========================================================
   CONSULTA PÚBLICA DE SALDO (responsáveis) — telas novas
   ========================================================= */
.consulta-wrap{ min-height:100vh; background:linear-gradient(150deg, var(--primary) 0%, #103832 100%); display:flex; align-items:center; justify-content:center; padding:24px; }
.consulta-card{ background:var(--surface); border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); padding:32px 28px; max-width:420px; width:100%; }
.consulta-escola-nome{ text-align:center; color:var(--ink-soft); font-weight:700; font-size:.85rem; text-transform:uppercase; letter-spacing:.04em; margin-bottom:6px; }
.consulta-aluno-card{ background:var(--primary-soft); border-radius:var(--radius-lg); padding:18px 20px; margin-bottom:20px; }
.consulta-aluno-nome{ font-weight:800; font-size:1.15rem; margin-bottom:2px; }
.consulta-aluno-meta{ color:var(--ink-soft); font-size:.85rem; margin-bottom:10px; }
.consulta-saldo-label{ font-size:.8rem; color:var(--ink-soft); font-weight:600; }
.consulta-saldo-valor{ font-size:2rem; font-weight:800; color:var(--primary-dark); }
.consulta-saldo-valor.text-danger{ color:var(--danger); }

.pix-box{ border:1.5px dashed var(--border); border-radius:var(--radius-lg); padding:18px; text-align:center; margin-bottom:18px; }
.pix-qrcode{ width:200px; height:200px; margin:0 auto 14px; display:block; border-radius:var(--radius); }
.pix-chave-row{ display:flex; align-items:center; gap:8px; background:var(--bg); border-radius:var(--radius); padding:10px 12px; margin-top:8px; }
.pix-chave-texto{ flex:1; font-family:'Courier New', monospace; font-size:.82rem; word-break:break-all; text-align:left; }
.pix-aviso-sem-chave{ color:var(--ink-soft); font-size:.88rem; }

.upload-field{ border:1.5px dashed var(--border); border-radius:var(--radius); padding:14px; text-align:center; cursor:pointer; }
.upload-field input[type=file]{ width:100%; }

.solicitacao-mini{ display:flex; justify-content:space-between; align-items:center; padding:8px 0; border-bottom:1px solid var(--border); font-size:.85rem; }
.solicitacao-mini:last-child{ border-bottom:none; }

/* =========================================================
   SOLICITAÇÕES DE RECARGA (lado da direção)
   ========================================================= */
.solicitacao-card{ background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:18px; margin-bottom:14px; display:flex; flex-wrap:wrap; gap:16px; align-items:center; }
.solicitacao-info{ flex:1; min-width:200px; }
.solicitacao-valor{ font-size:1.3rem; font-weight:800; color:var(--primary-dark); }
.solicitacao-comprovante-link{ display:inline-flex; align-items:center; gap:6px; font-weight:700; font-size:.85rem; }
.solicitacao-acoes{ display:flex; gap:8px; flex-wrap:wrap; }