/* Paleta: verde escuro #0b3d2e, verde claro #dff3ea, neutros */
:root{
  --green-900:#0b3d2e;
  --green-100:#dff3ea;
  --ink:#0f172a;
  --muted:#475569;
  --bg:#f6faf8;
  --white:#ffffff;
  --border:#e2e8f0;
  --radius:16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}

.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px 16px;background:var(--white);border-bottom:1px solid var(--border)
}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--green-900),#145a44);color:#fff;display:grid;place-items:center;font-weight:800;letter-spacing:1px}
.brand-text h1{margin:0;font-size:18px}
.brand-text p{margin:0;color:var(--muted);font-size:12px}
.actions button{border:0;background:var(--green-900);color:#fff;padding:10px 14px;border-radius:12px;cursor:pointer}
.actions button+button{margin-left:8px}
.actions button:hover{filter:brightness(1.1)}

.container{max-width:1100px;margin:24px auto;padding:0 16px}
.card{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:18px;margin-bottom:16px;
  box-shadow:0 1px 0 rgba(16,24,40,.02), 0 1px 2px rgba(16,24,40,.06)
}
.card h2{margin:0 0 12px 0;font-size:18px}
.muted{color:var(--muted);margin-top:-6px;margin-bottom:8px;font-size:13px}

.grid{display:grid;gap:12px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.span-2{grid-column:span 2}
.span-4{grid-column:span 4}
label{display:flex;flex-direction:column;font-size:12px;color:var(--muted)}
input, select{
  margin-top:6px;border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:14px;background:var(--green-100);
}
input[readonly]{background:#f7f7f7;color:#111}

.table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px}
table{width:100%;border-collapse:collapse;background:#fff}
th,td{padding:10px;border-bottom:1px solid var(--border);text-align:left;font-size:14px}
thead th{background:var(--green-100)}
td.num,th.num{text-align:right}
td .remove{background:#ef4444;color:#fff;border:0;border-radius:8px;padding:6px 10px;cursor:pointer}
.table-actions{margin-top:10px}
#btnAdd,#btnAddPay{background:#065f46;color:#fff;border:0;border-radius:12px;padding:10px 14px;cursor:pointer}

.foot{display:flex;justify-content:center;padding:10px;color:var(--muted)}

.modal{position:fixed;inset:0;background:rgba(0,0,0,.4);display:grid;place-items:center}
.modal.hidden{display:none}
.modal-card{background:#fff;border-radius:16px;max-width:760px;width:92%;padding:0;border:1px solid var(--border)}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border)}
.modal-head h3{margin:0}
.modal-head .close{border:0;background:#eee;border-radius:8px;width:36px;height:36px;cursor:pointer}
.list-area{max-height:60vh;overflow:auto;padding:12px 16px}
.order{border:1px solid var(--border);border-radius:12px;padding:10px 12px;margin-bottom:10px;background:var(--green-100)}
.order strong{display:block}
.order small{color:var(--muted)}

.locked input,.locked select{pointer-events:none;opacity:.75}
@media (max-width:900px){
  .grid-4{grid-template-columns:1fr 1fr}
  .span-4{grid-column:span 2}
}
@media (max-width:560px){
  .grid-4{grid-template-columns:1fr}
  .span-4,.span-2{grid-column:span 1}
  .actions{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:8px;overflow:auto}
}