:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --panel-2: #16213a;
  --border: #2c3b57;
  --text: #e5e9f0;
  --muted: #94a3b8;
  --accent: #22c55e;
  --accent-2: #38bdf8;
  --danger: #f87171;
  --warn: #fbbf24;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

a { color: var(--accent-2); }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}

.topbar .brand { font-weight: 700; letter-spacing: .3px; }
.topbar nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 18px;
  font-size: 14px;
}
.topbar nav a:hover, .topbar nav a.active { color: var(--text); }

.container { max-width: 1180px; margin: 0 auto; padding: 24px; }

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
}

.login-card { width: 360px; }
.login-card h1 { font-size: 18px; margin: 0 0 4px; }
.login-card p.sub { color: var(--muted); margin: 0 0 18px; font-size: 13px; }

label { display: block; font-size: 13px; color: var(--muted); margin: 12px 0 6px; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
}

button, .btn {
  display: inline-block;
  background: var(--accent);
  color: #05210f;
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  font-size: 14px;
}
button.secondary, .btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
button.danger, .btn.danger { background: var(--danger); color: #2b0b0b; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; margin: 18px 0; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.stat .value { font-size: 24px; font-weight: 700; margin-top: 6px; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; }
tr:hover td { background: rgba(255,255,255,.02); }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 11px; font-weight: 700; }
.badge.approved { background: rgba(34,197,94,.15); color: var(--accent); }
.badge.pending { background: rgba(251,191,36,.15); color: var(--warn); }
.badge.declined, .badge.deleted { background: rgba(248,113,113,.15); color: var(--danger); }

.section-title { font-size: 15px; font-weight: 700; margin: 28px 0 12px; }
.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.flash.ok { background: rgba(34,197,94,.15); color: var(--accent); }
.flash.error { background: rgba(248,113,113,.15); color: var(--danger); }
.muted { color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-row { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; }
.form-row > div { flex: 1; min-width: 160px; }

/* ---- Controle de Números ---- */
.topbar nav { display: flex; flex-wrap: wrap; gap: 4px 0; }
.topbar nav a.active { color: var(--text); font-weight: 700; border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.topbar nav a.sair { margin-left: 28px; }
.container { max-width: 1400px; }
.cab { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 4px; }
.cab h1 { font-size: 20px; margin: 0; }
.stat.alerta { border-color: var(--danger); }
.stat.alerta .value { color: var(--danger); }
.stat.aviso { border-color: var(--warn); }
.stat.aviso .value { color: var(--warn); }
.card.sem-pad { padding: 0; overflow: hidden; }
.tabela-rolagem { overflow-x: auto; }
.tabela-rolagem.alta { max-height: 55vh; overflow-y: auto; }
.mono { font-family: ui-monospace, Consolas, monospace; font-size: 12px; }
.muted.mono { margin-top: 2px; }
td.acoes { white-space: nowrap; text-align: right; }
td.acoes button { margin-left: 4px; }
button.pequeno { padding: 5px 10px; font-size: 12px; }
.pequeno-txt { font-size: 12px; }
tr.apagada td { opacity: .45; }
.badge.cinza { background: rgba(148,163,184,.15); color: var(--muted); }
.dica { margin-top: 18px; font-size: 13px; line-height: 1.6; color: var(--muted); }
.dica b { color: var(--text); }
.filtros { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin: 14px 0 8px; }
.filtros input[type=search] { max-width: 320px; }
.filtros select { max-width: 240px; }
input[type=search], input[type=date] {
  width: 100%; padding: 10px 12px; background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 14px; color-scheme: dark;
}
label.check { display: inline-flex; align-items: center; gap: 6px; margin: 0; color: var(--text); font-size: 13px; cursor: pointer; }
label.check input { width: auto; }
.legenda { margin: 6px 0 10px; }

/* matriz grupo x numero */
.matriz-rolagem { overflow: auto; max-height: 72vh; }
table.matriz { font-size: 12px; width: auto; }
table.matriz th, table.matriz td { padding: 4px 6px; border-bottom: 1px solid var(--border); }
table.matriz thead th { position: sticky; top: 0; background: var(--panel); z-index: 2; }
table.matriz thead tr.totais th { top: 150px; font-size: 11px; text-transform: none; text-align: center; }
table.matriz .fixa { position: sticky; left: 0; background: var(--panel); z-index: 1; min-width: 230px; max-width: 260px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
table.matriz thead .fixa { z-index: 3; }
table.matriz th.vert { height: 150px; vertical-align: bottom; cursor: pointer; padding: 4px 2px; min-width: 24px; }
table.matriz th.vert div { writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap; max-height: 140px; overflow: hidden; text-overflow: ellipsis; text-transform: none; font-weight: 600; }
table.matriz th.vert.manual { color: #93c5fd; }
table.matriz th.vert.sel { background: rgba(34,197,94,.18); color: var(--text); }
table.matriz th.vert:hover { color: var(--text); }
table.matriz td.num, table.matriz th.num { text-align: center; }
.cel { text-align: center; min-width: 24px; }
td.cel.api, span.cel.api { color: var(--accent); }
td.cel.off, span.cel.off { color: var(--danger); }
td.cel.manual, span.cel.manual { color: #60a5fa; font-weight: 700; }
td.cel.manual { background: rgba(96,165,250,.05); }
td.cel.clicavel { cursor: pointer; }
td.cel.clicavel:hover { background: rgba(96,165,250,.22); }

/* modal */
.modal-fundo { position: fixed; inset: 0; background: rgba(2,6,23,.7); display: flex; align-items: flex-start; justify-content: center; padding: 6vh 16px; z-index: 50; overflow-y: auto; }
.modal-fundo[hidden] { display: none; }
.modal { width: 100%; max-width: 640px; }
.modal h2 { font-size: 17px; margin: 0 0 6px; }
.modal h2 .muted { font-weight: 400; font-size: 14px; }
.botoes { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.botoes .direita { margin-left: auto; }
textarea { font-family: inherit; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #05210f; padding: 10px 18px; border-radius: 8px; font-weight: 600; z-index: 60; }
.toast.erro { background: var(--danger); color: #2b0b0b; }
.toast[hidden] { display: none; }

@media (max-width: 760px) {
  .topbar { flex-direction: column; align-items: flex-start; gap: 8px; padding: 12px 16px; }
  .topbar nav a { margin: 0 14px 0 0; }
  .topbar nav a.sair { margin-left: 0; }
  .container { padding: 16px; }
  .form-row > div { min-width: 100%; }
  table.matriz .fixa { min-width: 150px; max-width: 150px; }
}