:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --border: #d9dee5;
  --text: #1b2430;
  --muted: #61708a;
  --primary: #14532d;
  --primary-soft: #e7f0ea;
  --accent: #1d4ed8;
  --warn: #b45309;
  --warn-soft: #fdf3e3;
  --danger: #b91c1c;
  --danger-soft: #fdeaea;
  --ok: #15803d;
  --ok-soft: #e6f4ea;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 4px 12px rgba(16, 24, 40, .05);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

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

/* ---------------------------------------------------------------- layout */
header.topbar {
  background: var(--primary);
  color: #fff;
  padding: 0 20px;
}
.topbar-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; gap: 20px;
  min-height: 58px; flex-wrap: wrap;
}
.brand { font-weight: 700; letter-spacing: .2px; }
.brand small { display: block; font-weight: 400; font-size: 11px; opacity: .8; }
nav.main { display: flex; gap: 4px; margin-left: auto; flex-wrap: wrap; align-items: center; }
nav.main a, nav.main button {
  color: #fff; text-decoration: none; padding: 7px 12px; border-radius: 7px;
  font-size: 14px; background: transparent; border: 0; cursor: pointer; font-family: inherit;
}
nav.main a:hover, nav.main button:hover { background: rgba(255,255,255,.14); }
nav.main a.active { background: rgba(255,255,255,.22); }
.who { font-size: 13px; opacity: .9; }

main { max-width: 1180px; margin: 24px auto 64px; padding: 0 20px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 28px 0 10px; }
.subtitle { color: var(--muted); margin: 0 0 20px; font-size: 14px; }

.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 20px; margin-bottom: 20px;
}
.card > h2:first-child { margin-top: 0; }

/* ---------------------------------------------------------------- forms */
label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 4px; }
input[type=text], input[type=email], input[type=password], input[type=date],
input[type=number], select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border);
  border-radius: 7px; font: inherit; background: #fff; color: var(--text);
}
textarea { resize: vertical; min-height: 62px; }
input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(29,78,216,.25); border-color: var(--accent);
}
.grid { display: grid; gap: 14px; }
.grid.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.field { margin-bottom: 14px; }
.hint { font-size: 12px; color: var(--muted); font-weight: 400; margin-top: 4px; }

.actions { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 18px; }
.actions.right { justify-content: flex-end; }

button, .btn {
  display: inline-block; font: inherit; font-size: 14px; font-weight: 600;
  padding: 9px 16px; border-radius: 7px; border: 1px solid var(--border);
  background: #fff; color: var(--text); cursor: pointer; text-decoration: none;
}
button:hover, .btn:hover { background: #f2f5f8; }
.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover { background: #0f3f22; }
.btn-accent { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-accent:hover { background: #1739a8; }
.btn-danger { color: var(--danger); border-color: #efc7c7; }
.btn-danger:hover { background: var(--danger-soft); }
.btn-sm { padding: 5px 10px; font-size: 13px; }
.btn-link { border: 0; background: none; color: var(--accent); padding: 0; }

/* ---------------------------------------------------------------- tables */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); }
tbody tr:hover { background: #fafbfc; }
.table-wrap { overflow-x: auto; }

/* ---------------------------------------------------------------- badges */
.badge {
  display: inline-block; padding: 2px 9px; border-radius: 99px;
  font-size: 12px; font-weight: 600; white-space: nowrap;
}
.badge.pendente { background: var(--danger-soft); color: var(--danger); }
.badge.rascunho { background: var(--warn-soft); color: var(--warn); }
.badge.finalizado { background: var(--ok-soft); color: var(--ok); }
.badge.bloqueado { background: #eef1f5; color: var(--muted); }
.badge.role { background: var(--primary-soft); color: var(--primary); }
.badge.inativo { background: #eef1f5; color: var(--muted); }

/* ---------------------------------------------------------------- alerts */
.alert { padding: 11px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.alert.ok { background: var(--ok-soft); color: #14532d; border: 1px solid #bfe0c8; }
.alert.erro { background: var(--danger-soft); color: #7f1d1d; border: 1px solid #f0c2c2; }
.alert.info { background: #eef2ff; color: #1e3a8a; border: 1px solid #c9d4f7; }

/* ------------------------------------------------------------ atividades */
table.activities td { vertical-align: top; }
table.activities td.num { width: 34px; color: var(--muted); font-variant-numeric: tabular-nums; }
table.activities td.act { width: 48%; }
table.activities td.tools { width: 90px; white-space: nowrap; }
table.activities textarea { min-height: 58px; }

.readonly-box {
  white-space: pre-wrap; background: #fafbfc; border: 1px solid var(--border);
  border-radius: 7px; padding: 8px 10px; min-height: 20px;
}

/* --------------------------------------------------------------- painel */
.period-list { display: grid; gap: 12px; }
.period {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 14px 16px; background: var(--surface);
}
.period .title { font-weight: 700; min-width: 180px; }
.period .docs { display: flex; gap: 22px; flex-wrap: wrap; flex: 1; }
.period .doc { font-size: 13px; color: var(--muted); }
.period .doc strong { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
.period .go { margin-left: auto; display: flex; gap: 8px; }

.stat-row { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.stat {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 18px; min-width: 130px;
}
.stat .n { font-size: 24px; font-weight: 700; }
.stat .l { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .4px; }

/* ---------------------------------------------------------------- login */
.login-wrap { max-width: 400px; margin: 8vh auto; padding: 0 20px; }
.login-wrap h1 { text-align: center; }
.login-wrap .subtitle { text-align: center; }

/* --------------------------------------------------------------- equipe */
table.matrix th.period-col { text-align: center; white-space: nowrap; }
table.matrix td.cell { text-align: center; white-space: nowrap; }
table.matrix td.cell .pair { display: inline-flex; gap: 4px; }
.legend { font-size: 13px; color: var(--muted); display: flex; gap: 16px; flex-wrap: wrap; margin-top: 12px; }

details.inline summary { cursor: pointer; font-weight: 600; font-size: 14px; }
details.inline[open] { margin-bottom: 10px; }

@media (max-width: 760px) {
  .grid.c2, .grid.c3, .grid.c4 { grid-template-columns: 1fr; }
  .period .go { margin-left: 0; width: 100%; }
  table.activities td.act { width: auto; }
}