/* ============================================================
   Grade de Substituições — folha de estilos
   Paleta inspirada no brasão da escola (vermelho, verde, turquesa,
   laranja das chamas) sobre um fundo claro e alegre.
   Fontes: Space Grotesk (títulos) · Inter (texto) · JetBrains Mono (dados)
   ============================================================ */

:root{
  --bg:#f7f2e6;
  --panel:#ffffff;
  --panel-2:#fdf0d9;
  --panel-hover:#fbe3ae;
  --border:#e0c98f;
  --border-strong:#c9a24c;
  --navy-deep:#1f4390;
  --navy:#2f5bb0;
  --mustard:#e2993d;
  --ink:#1f4390;
  --text:#182544;
  --text-dim:#4a4030;
  --muted:#8a7f68;
  --accent:#e2993d;
  --accent-2:#26386b;
  --accent-soft:rgba(226,153,61,0.16);
  --green:#2f9e58;
  --green-soft:rgba(47,158,88,0.14);
  --red:#e63946;
  --red-soft:rgba(230,57,70,0.12);
  --radius:16px;
  --radius-sm:10px;
  --mono:'JetBrains Mono','SFMono-Regular',Consolas,'Liberation Mono',monospace;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --display:'Space Grotesk','Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --shadow-card: 0 2px 4px rgba(24,37,68,.06), 0 16px 34px -18px rgba(24,37,68,.28);
  --shadow-lift: 0 10px 24px -10px rgba(24,37,68,.4);
}

*{box-sizing:border-box;}

/* ---------- modal de escolha (editar/remover em todos os horários) ---------- */
.modal-overlay{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(24,37,68,.55);
  align-items:center;
  justify-content:center;
  padding:20px;
  z-index:1100;
}
.modal-overlay.aberto{display:flex;}
.modal-card{
  background:#fff;
  border-radius:18px;
  padding:28px 26px;
  max-width:420px;
  width:100%;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.5);
}
.modal-card h3{
  font-family:var(--display);
  font-size:19px;
  font-weight:700;
  color:var(--ink);
  margin:0 0 10px;
}
.modal-card p{
  font-family:var(--sans);
  font-size:14px;
  color:var(--text-dim);
  line-height:1.55;
  margin:0 0 20px;
}
.modal-card p strong{color:var(--ink);}
.modal-botoes{display:flex;flex-direction:column;gap:8px;}
.modal-botoes button{width:100%;padding:12px;font-size:14px;}
.modal-botoes button.perigo{
  background:var(--red);
  border:none;
  color:#fff;
}
.modal-botoes button.perigo:hover{opacity:.9;border:none;}

/* ---------- tela de senha ---------- */
.senha-gate{
  position:fixed;
  inset:0;
  background:
    radial-gradient(120% 90% at 50% -10%, #2a52a3 0%, var(--navy-deep) 60%);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  z-index:1000;
}
.senha-card{
  background:#fff;
  border-radius:20px;
  padding:36px 32px;
  max-width:380px;
  width:100%;
  text-align:center;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.5);
}
.senha-logo{
  width:80px;height:80px;
  margin:0 auto 18px;
  border-radius:50%;
  background:var(--panel-2);
  display:flex;align-items:center;justify-content:center;
  padding:10px;
}
.senha-logo img{width:100%;height:100%;object-fit:contain;}
.senha-kicker{
  font-family:var(--mono);
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--accent-2);
  margin:0 0 6px;
}
.senha-card h2{
  font-family:var(--display);
  font-size:22px;
  font-weight:700;
  color:var(--ink);
  margin:0 0 12px;
}
.senha-texto{
  font-family:var(--sans);
  font-size:13.5px;
  color:var(--text-dim);
  line-height:1.55;
  margin:0 0 22px;
}
.senha-texto strong{color:var(--accent-2);}
#senha-form{display:flex;flex-direction:column;gap:10px;}
#senha-input{
  padding:13px 15px;
  border:1.5px solid var(--border);
  border-radius:var(--radius-sm);
  font-family:var(--sans);
  font-size:15px;
  text-align:center;
  background:var(--bg);
  color:var(--text);
}
#senha-input:focus{border-color:var(--accent-2);outline:none;}
#senha-form button{width:100%;padding:13px;font-size:14.5px;}
.senha-erro{
  font-family:var(--sans);
  font-size:12.5px;
  color:var(--red);
  min-height:16px;
  margin:10px 0 0;
}


body{
  margin:0;
  background-color:var(--bg);
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='120' viewBox='0 0 220 120'%3E%3Cpath d='M-10 30 Q 15 5 40 30 T 90 30 T 140 30 T 190 30 T 240 30' stroke='%23e2993d' stroke-width='2.4' fill='none' opacity='0.22' stroke-linecap='round'/%3E%3Cpath d='M-10 75 Q 15 50 40 75 T 90 75 T 140 75 T 190 75 T 240 75' stroke='%23182544' stroke-width='2' fill='none' opacity='0.10' stroke-linecap='round'/%3E%3Cpath d='M-10 105 Q 8 90 26 105 T 62 105 T 98 105 T 134 105 T 170 105 T 206 105' stroke='%23e2993d' stroke-width='1.6' fill='none' opacity='0.14' stroke-linecap='round'/%3E%3C/svg%3E");
  background-size:220px 120px;
  color:var(--text);
  font-family:var(--sans);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

.wrap{max-width:1120px;margin:0 auto;padding:clamp(24px,5vw,44px) clamp(16px,4vw,28px) 90px;}

/* ---------- header: faixa estilo selo da escola ---------- */
.faixa-escola{
  margin-bottom:clamp(24px,5vw,40px);
  display:flex;
  align-items:center;
  gap:clamp(16px,3vw,26px);
  background:linear-gradient(135deg, var(--navy-deep) 0%, #2a52a3 65%, #3560b8 100%);
  border-radius:20px;
  padding:clamp(20px,4vw,30px) clamp(20px,4vw,34px);
  box-shadow:var(--shadow-lift), inset 0 1px 0 rgba(255,255,255,.12);
  position:relative;
  overflow:hidden;
}
.faixa-escola::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:0;
  height:6px;
  background:repeating-linear-gradient(90deg, var(--mustard) 0 22px, #ffffff 22px 44px);
  opacity:.9;
}
.logo-escola{
  flex-shrink:0;
  width:clamp(64px,10vw,104px);
  height:clamp(64px,10vw,104px);
  border-radius:50%;
  background:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 8px 20px -6px rgba(0,0,0,.4);
  padding:10px;
}
.logo-escola img{
  width:100%;
  height:100%;
  object-fit:contain;
}
.header-texto{min-width:0;}
h1{
  font-family:var(--display);
  font-size:clamp(24px,5vw,42px);
  margin:0 0 clamp(8px,2vw,14px);
  font-weight:700;
  letter-spacing:.01em;
  text-transform:uppercase;
  line-height:1.1;
  color:#fff;
  text-shadow:0 3px 14px rgba(0,0,0,.3);
}
header p{
  font-family:var(--sans);
  color:rgba(255,255,255,.92);
  font-size:clamp(13.5px,2.4vw,16.5px);
  max-width:none;
  margin:0;
  font-weight:400;
  line-height:1.6;
}
.kicker-view{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-family:var(--mono);
  font-size:11.5px;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:#fff;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.3);
  padding:5px 12px;
  border-radius:999px;
  margin:0 0 12px;
}
.kicker-view::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--mustard);
  box-shadow:0 0 8px rgba(226,153,61,0.8);
  display:inline-block;
}
.atualizado-em{
  font-family:var(--mono);
  font-size:12.5px;
  color:var(--muted);
  margin:0 0 22px;
}

/* ---------- toolbar ---------- */
.toolbar{
  display:flex;
  gap:10px;
  margin:26px 0 34px;
  flex-wrap:wrap;
  align-items:center;
}
button{
  font-family:var(--sans);
  font-size:14.5px;
  font-weight:700;
  border:1.5px solid var(--border);
  background:var(--panel);
  color:var(--text);
  padding:11px 20px;
  border-radius:999px;
  cursor:pointer;
  transition:border-color .15s ease, background .15s ease, transform .12s ease, box-shadow .15s ease;
}
button:hover{
  border-color:var(--accent-2);
  transform:translateY(-2px);
  box-shadow:0 8px 16px -8px rgba(35,23,8,.3);
}
button:active{transform:translateY(0px);}
button.secondary{
  background:linear-gradient(135deg, var(--mustard), var(--navy-deep));
  border:none;
  color:#fff;
  box-shadow:0 6px 18px -6px rgba(24,37,68,.5);
}
button.secondary:hover{opacity:.93;border:none;box-shadow:0 10px 22px -8px rgba(24,37,68,.55);}
button.ghost{background:transparent;color:var(--text-dim);}
button.ghost:hover{background:var(--panel-2);}
button.danger{background:transparent;color:var(--red);border-color:rgba(230,57,70,0.4);}
button.danger:hover{border-color:var(--red);background:var(--red-soft);}
button:focus-visible, input:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px;}
input[type=file]{display:none;}

/* ---------- status banner ---------- */
.status{
  font-family:var(--mono);
  font-size:13px;
  padding:11px 16px;
  border-radius:var(--radius-sm);
  background:var(--green-soft);
  color:#1a6e39;
  display:inline-block;
  margin-bottom:18px;
  border:1.5px solid rgba(47,158,88,0.35);
}
.status-desfazer{
  font-family:var(--sans);
  font-size:12px;
  font-weight:700;
  padding:3px 11px;
  margin-left:8px;
  border-radius:12px;
  background:transparent;
  border:1.5px solid #1a6e39;
  color:#1a6e39;
  cursor:pointer;
  transition:background .15s ease;
}
.status-desfazer:hover{background:rgba(47,158,88,0.2);}

/* ---------- grade: quadro bem definido, com rolagem horizontal em telas estreitas ---------- */
.grade-scroll{
  position:relative;
  overflow-x:auto;
  overflow-y:hidden;
  margin-bottom:12px;
  border-radius:var(--radius);
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
  scrollbar-color:var(--border-strong) transparent;
}
.grade-scroll::-webkit-scrollbar{height:8px;}
.grade-scroll::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:8px;}
.dia-tabs-mobile{display:none;}
.lista-mobile{display:none;}
.grade{
  display:grid;
  grid-template-columns: 54px repeat(5, minmax(128px, 1fr));
  min-width:700px;
  gap:2px;
  margin-bottom:0;
  background:var(--border-strong);
  border:2px solid var(--border-strong);
  border-radius:var(--radius);
  overflow:hidden;
  padding:2px;
  box-shadow:var(--shadow-card);
}
.grade .canto{background:var(--ink);border-radius:12px 0 0 0;}
.grade .head{
  font-family:var(--display);
  font-size:14px;
  font-weight:700;
  color:#fff;
  text-align:center;
  padding:14px 4px;
  background:var(--ink);
  letter-spacing:.02em;
  text-transform:uppercase;
}
.grade .head.hoje{
  background:var(--accent);
}
.grade .head .hoje-marca{
  display:block;
  font-family:var(--mono);
  font-size:9.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:#ffe9d4;
  margin-top:3px;
  font-weight:600;
}

.grade .aula-label{
  font-family:var(--mono);
  font-size:15px;
  font-weight:800;
  color:var(--text);
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  background:var(--panel-2);
}

.cell{
  background:var(--panel);
  border:none;
  padding:13px 14px;
  min-height:64px;
  cursor:pointer;
  text-align:left;
  font-family:var(--sans);
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:4px;
  position:relative;
  transition:background .12s ease, transform .12s ease, box-shadow .12s ease;
  z-index:1;
}
.cell.hoje-col{background:#fff1da;}
.cell:hover{
  background:var(--panel-hover);
  transform:scale(1.035);
  box-shadow:0 10px 22px -8px rgba(35,23,8,.35);
  z-index:2;
}
.cell.active{
  background:var(--panel-hover);
  box-shadow:inset 0 0 0 3px var(--accent-2);
  transform:scale(1.035);
  z-index:2;
}
.cell .dot{
  width:8px;height:8px;border-radius:50%;
  position:absolute;top:12px;right:12px;
  background:#d3bb84;
  border:1.5px solid rgba(35,23,8,.15);
}
.cell.tem-profs .dot{background:var(--green);border-color:rgba(47,158,88,.4);box-shadow:0 0 8px rgba(47,158,88,0.55);}
.cell .sugestao{
  font-size:14px;
  color:var(--ink);
  font-weight:700;
  line-height:1.3;
  padding-right:14px;
}
.cell .sugestao.vazio{color:var(--muted);font-weight:400;}
.cell .qtd{font-family:var(--mono);font-size:11px;color:var(--text-dim);letter-spacing:.02em;font-weight:600;}

/* ---------- histórico geral ---------- */
.historico-geral{
  background:var(--panel);
  border:2px solid var(--border);
  border-radius:var(--radius);
  padding:clamp(18px,4vw,26px) clamp(18px,4vw,30px);
  margin-bottom:28px;
  box-shadow:var(--shadow-card);
}
.historico-geral h2{
  font-family:var(--display);
  font-size:19px;
  margin:0 0 16px;
  color:var(--ink);
  font-weight:700;
}
.historico-geral ul{margin:0;padding:0;list-style:none;}
.historico-geral li{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:6px 10px;
  padding:10px 13px;
  background:var(--panel-2);
  border:1px solid var(--border);
  border-radius:8px;
  margin-bottom:6px;
  font-family:var(--mono);
  font-size:13px;
  color:var(--text-dim);
  transition:border-color .15s ease, transform .12s ease;
}
.historico-geral li:hover{border-color:var(--accent-2);transform:translateX(3px);}
.historico-geral li .quando{color:var(--accent-2);font-weight:700;}
.historico-geral .vazio{
  color:var(--muted);
  font-size:14.5px;
  font-family:var(--sans);
}
.historico-geral .ver-mais{
  font-family:var(--sans);
  font-size:13px;
  color:var(--muted);
  margin:10px 0 0;
}

/* ---------- painel de detalhe ---------- */
.painel{
  background:var(--panel);
  border:2px solid var(--border);
  border-radius:var(--radius);
  padding:clamp(18px,4vw,30px) clamp(18px,4vw,32px);
  box-shadow:var(--shadow-card);
}
.painel h2{
  font-family:var(--display);
  font-size:clamp(19px,3.5vw,24px);
  margin:0 0 6px;
  color:var(--ink);
  font-weight:700;
}
.painel .sub{
  font-family:var(--mono);
  font-size:12.5px;
  color:var(--muted);
  margin:0 0 20px;
  letter-spacing:.03em;
}
.categoria-tabs{
  display:flex;
  gap:6px;
  flex-wrap:wrap;
  margin:10px 0 6px;
}
.tab-categoria{
  font-family:var(--sans);
  font-size:12.5px;
  font-weight:700;
  padding:7px 13px;
  border-radius:999px;
  border:1.5px solid var(--border);
  background:var(--panel-2);
  color:var(--text-dim);
  cursor:pointer;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.tab-categoria:hover{border-color:var(--accent-2);}
.tab-categoria.ativo{
  background:var(--ink);
  color:#fff;
  border-color:var(--ink);
}
.tab-categoria .qtd-badge{
  font-family:var(--mono);
  font-size:10.5px;
  background:rgba(255,255,255,.25);
  padding:1px 6px;
  border-radius:999px;
}
.tab-categoria:not(.ativo) .qtd-badge{
  background:rgba(0,0,0,.08);
  color:var(--muted);
}
.sugestao em, .sug-nome em{
  font-style:normal;
  font-family:var(--mono);
  font-size:10.5px;
  color:var(--accent-2);
  font-weight:600;
}
.historico-geral li em{
  font-style:normal;
  font-family:var(--mono);
  font-size:10.5px;
  color:var(--accent-2);
  font-weight:600;
}
.proximo{
  font-family:var(--sans);
  font-size:15px;
  color:var(--text-dim);
  margin:0 0 18px;
  padding:14px 18px;
  background:var(--accent-soft);
  border:1.5px solid rgba(242,118,46,0.35);
  border-radius:var(--radius-sm);
}
.proximo strong{color:var(--accent);font-weight:700;}

.profs{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:20px;}
.chip{
  font-family:var(--sans);
  font-size:15px;
  padding:8px 9px 8px 16px;
  border-radius:999px;
  border:1.5px solid var(--border);
  background:var(--panel-2);
  display:flex;
  align-items:center;
  gap:9px;
  transition:border-color .15s ease, transform .12s ease, box-shadow .15s ease;
}
.chip:hover{border-color:var(--accent-2);transform:translateY(-2px);box-shadow:0 6px 14px -8px rgba(35,23,8,.3);}
.chip.suggested{border-color:var(--accent-2);background:rgba(15,143,134,0.1);}
.chip.last-used{border-style:dashed;}
.chip .tag{font-family:var(--mono);font-size:10.5px;color:var(--muted);letter-spacing:.02em;font-weight:600;}
.chip.suggested .tag{color:var(--accent-2);}
.chip button.pick{
  font-family:var(--sans);font-size:12px;font-weight:700;padding:6px 13px;border-radius:999px;
  background:var(--green);border:none;color:#fff;transition:transform .12s ease, opacity .15s ease;
}
.chip button.pick:hover{opacity:.85;transform:scale(1.06);}
.chip button.edit{background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px;line-height:1;padding:0 2px;transition:color .15s ease, transform .12s ease;}
.chip button.edit:hover{color:var(--accent-2);transform:scale(1.15);}
.chip button.del{background:none;border:none;color:var(--muted);cursor:pointer;font-size:17px;line-height:1;padding:0 2px;transition:color .15s ease, transform .12s ease;}
.chip button.del:hover{color:var(--red);transform:scale(1.15);}

.add-prof{display:flex;gap:8px;margin-bottom:20px;}
.add-prof input{
  flex:1;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);
  font-family:var(--sans);font-size:15px;background:var(--bg);color:var(--text);
  transition:border-color .15s ease;
}
.add-prof input:hover, .add-prof input:focus{border-color:var(--accent-2);}
.add-prof input::placeholder{color:var(--muted);}
.add-prof button{padding:12px 20px;font-size:13.5px;}

.historico{
  font-family:var(--sans);
  font-size:14px;
  color:var(--text-dim);
  border-top:1.5px solid var(--border);
  padding-top:16px;
  margin-top:2px;
}
.historico-titulo{
  margin:0 0 10px;
  color:var(--accent-2);
  font-weight:700;
  font-size:14px;
  font-family:var(--sans);
}
.historico-vazio{
  color:var(--muted);
  font-size:14px;
  margin:0;
}
.historico ul{margin:10px 0 0;padding-left:0;list-style:none;}
.historico li{
  margin-bottom:5px;padding:8px 12px;
  background:var(--panel-2);border:1px solid var(--border);border-radius:8px;
  font-family:var(--mono);font-size:12.5px;color:var(--text-dim);
  transition:border-color .15s ease;
}
.historico li:hover{border-color:var(--accent-2);}
.historico li button{margin-left:8px;background:none;border:none;color:var(--muted);font-family:var(--sans);font-size:12px;cursor:pointer;padding:0;}
.historico li button:hover{color:var(--red);}

.empty-panel{
  color:var(--muted);
  font-size:15px;
}

@media (max-width: 900px){
  .grade{min-width:640px;}
}

@media (max-width: 640px){
  .faixa-escola{flex-direction:column;text-align:center;padding:24px 20px;gap:14px;}
  header p{text-align:center;}
  header .kicker{justify-content:center;}
  .toolbar{gap:8px;}
  .toolbar button{flex:1 1 auto;font-size:13px;padding:10px 14px;}
  .add-prof{flex-direction:column;}
  .add-prof button{width:100%;}
  .painel h2{text-align:left;}

  /* nesta largura, troca a grade arrastável por abas de dia + lista vertical */
  .grade-scroll{display:none;}
  .dia-tabs-mobile{
    display:flex;
    gap:6px;
    margin-bottom:14px;
  }
  .tab-dia{
    flex:1;
    font-family:var(--sans);
    font-size:12.5px;
    font-weight:700;
    padding:11px 4px;
    border-radius:10px;
    border:1.5px solid var(--border);
    background:var(--panel);
    color:var(--text-dim);
    cursor:pointer;
    transition:background .15s ease, color .15s ease, border-color .15s ease;
  }
  .tab-dia.hoje{border-color:var(--accent);}
  .tab-dia.ativo{
    background:var(--ink);
    color:#fff;
    border-color:var(--ink);
  }
  .lista-mobile{
    display:flex;
    flex-direction:column;
    gap:8px;
    margin-bottom:20px;
  }
  .linha-mobile{
    display:flex;
    align-items:center;
    gap:12px;
    width:100%;
    text-align:left;
    background:var(--panel);
    border:2px solid var(--border);
    border-radius:12px;
    padding:13px 15px;
    cursor:pointer;
    transition:border-color .15s ease, background .15s ease;
  }
  .linha-mobile:active, .linha-mobile.ativo{
    border-color:var(--accent-2);
    background:var(--panel-hover);
  }
  .linha-mobile .aula-num{
    font-family:var(--mono);
    font-weight:800;
    font-size:15px;
    color:var(--ink);
    width:26px;
    flex-shrink:0;
  }
  .linha-mobile .linha-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px;}
  .linha-mobile .sug-nome{font-weight:700;font-size:14.5px;color:var(--text);}
  .linha-mobile .sug-nome.vazio{font-weight:400;color:var(--muted);}
  .linha-mobile .sug-qtd{font-family:var(--mono);font-size:11px;color:var(--muted);}
  .linha-mobile .dot{width:8px;height:8px;border-radius:50%;background:#d3bb84;flex-shrink:0;}
  .linha-mobile.tem-profs .dot{background:var(--green);box-shadow:0 0 6px rgba(47,158,88,.5);}
}

@media (max-width: 400px){
  .wrap{padding-left:14px;padding-right:14px;}
  .chip{font-size:13px;padding:6px 8px 6px 13px;}
  .status{font-size:12px;padding:9px 12px;}
}