/* =========================================================================
   Central do Estágio – UNICIR  |  Identidade visual institucional (azul)
   ========================================================================= */
:root {
  --azul-principal: #0B3A75;
  --azul-secundario: #155AA8;
  --azul-destaque: #1E73D8;
  --azul-fundo: #F2F6FC;
  --azul-gelo: #DBEAFE;
  --texto: #102A43;
  --branco: #FFFFFF;
  --cinza: #516070;
  --borda: #D7DEE8;
  --success: #1E8E5A;
  --success-bg: #E3F5EC;
  --warn: #B7791F;
  --warn-bg: #FCF3E3;
  --danger: #C0392B;
  --danger-bg: #FBEAE8;
  --info: #155AA8;
  --info-bg: #E4EEFB;
  --sidebar-w: 260px;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(16,42,67,.08), 0 1px 2px rgba(16,42,67,.06);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--azul-fundo);
  color: var(--texto);
  font-size: 15px;
  line-height: 1.5;
}
a { color: var(--azul-destaque); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--azul-principal); margin: 0 0 .5rem; }

/* ---------- Layout com sidebar ---------- */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: var(--sidebar-w);
  background: var(--azul-principal);
  color: #cfe0f5;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex; flex-direction: column;
  z-index: 50;
  transition: transform .25s ease;
}
.sidebar__brand {
  padding: 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.sidebar__brand strong { color: #fff; font-size: 1.05rem; display: block; }
.sidebar__brand span { color: #9dbbe0; font-size: .78rem; }
.sidebar__nav { flex: 1; overflow-y: auto; padding: 10px 0; }
.sidebar__nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 18px; color: #cfe0f5; font-size: .92rem;
  border-left: 3px solid transparent;
}
.sidebar__nav a:hover { background: rgba(255,255,255,.06); text-decoration: none; color: #fff; }
.sidebar__nav a.active { background: var(--azul-secundario); border-left-color: var(--azul-destaque); color: #fff; }
.sidebar__nav .nav-group { padding: 14px 18px 4px; font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: #6f95c9; }
.sidebar__nav svg { width: 18px; height: 18px; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 1.8; }

.main { flex: 1; margin-left: var(--sidebar-w); display: flex; flex-direction: column; min-width: 0; }
.topbar {
  background: var(--branco);
  border-bottom: 1px solid var(--borda);
  padding: 12px 24px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 40;
}
.topbar__title { font-weight: 600; color: var(--azul-principal); }
.topbar__right { display: flex; align-items: center; gap: 16px; }
.topbar__user { text-align: right; line-height: 1.2; }
.topbar__user strong { display: block; font-size: .9rem; }
.topbar__user span { font-size: .75rem; color: var(--cinza); }
.content { padding: 24px; flex: 1; }

.menu-toggle { display: none; background: none; border: none; cursor: pointer; }
.menu-toggle svg { width: 24px; height: 24px; stroke: var(--azul-principal); fill: none; stroke-width: 2; }

/* ---------- Cards ---------- */
.card {
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 20px;
}
.card__title { font-size: 1rem; font-weight: 600; margin-bottom: 14px; color: var(--azul-principal); }

/* ---------- Grid de indicadores ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat {
  background: var(--branco); border: 1px solid var(--borda); border-radius: var(--radius);
  padding: 16px 18px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 4px;
}
.stat__label { font-size: .78rem; color: var(--cinza); text-transform: uppercase; letter-spacing: .03em; }
.stat__value { font-size: 1.9rem; font-weight: 700; color: var(--azul-principal); line-height: 1; }
.stat__hint { font-size: .75rem; color: var(--cinza); }
.stat--accent { border-left: 4px solid var(--azul-destaque); }
.stat--warn { border-left: 4px solid var(--warn); }
.stat--danger { border-left: 4px solid var(--danger); }
.stat--success { border-left: 4px solid var(--success); }

/* ---------- Tabelas ---------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.data th, table.data td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--borda); }
table.data th { background: var(--azul-gelo); color: var(--azul-principal); font-weight: 600; white-space: nowrap; }
table.data tbody tr:hover, table.data tr:hover { background: var(--azul-fundo); }
table.data td.actions { white-space: nowrap; text-align: right; }

/* ---------- Badges ---------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: .75rem; font-weight: 600; }
.badge-primary { background: var(--azul-gelo); color: var(--azul-principal); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-gray { background: #EEF1F6; color: var(--cinza); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
  padding: 9px 16px; border-radius: 8px; border: 1px solid transparent;
  font-size: .88rem; font-weight: 600; text-decoration: none; transition: background .15s;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--azul-principal); color: #fff; }
.btn-primary:hover { background: var(--azul-secundario); color: #fff; }
.btn-secondary { background: #fff; color: var(--azul-principal); border-color: var(--borda); }
.btn-secondary:hover { background: var(--azul-fundo); }
.btn-success { background: var(--success); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 5px 10px; font-size: .8rem; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- Formulários ---------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 4px; }
.form-group label { font-size: .82rem; font-weight: 600; color: var(--texto); }
.form-group label .req { color: var(--danger); }
input[type=text], input[type=email], input[type=password], input[type=date], input[type=time],
input[type=number], input[type=tel], select, textarea {
  width: 100%; padding: 9px 11px; border: 1px solid var(--borda); border-radius: 8px;
  font-size: .9rem; font-family: inherit; background: #fff; color: var(--texto);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--azul-destaque); box-shadow: 0 0 0 3px rgba(30,115,216,.12); }
textarea { resize: vertical; min-height: 90px; }
.form-actions { display: flex; gap: 10px; margin-top: 18px; }
.help { font-size: .78rem; color: var(--cinza); }
.checkbox-row { display: flex; align-items: center; gap: 8px; }
.checkbox-row input { width: auto; }

/* ---------- Alertas / flash ---------- */
.alert { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: .9rem; border: 1px solid transparent; }
.alert-success { background: var(--success-bg); color: var(--success); border-color: #b6e0c9; }
.alert-error { background: var(--danger-bg); color: var(--danger); border-color: #f0c4bf; }
.alert-info { background: var(--info-bg); color: var(--info); border-color: #bcd4f3; }
.alert ul { margin: 6px 0 0; padding-left: 18px; }

/* ---------- Página de login ---------- */
.auth-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--azul-principal), var(--azul-secundario)); padding: 20px; }
.auth-card { background: #fff; border-radius: 14px; box-shadow: 0 10px 40px rgba(0,0,0,.2);
  width: 100%; max-width: 400px; padding: 32px; }
.auth-card h1 { font-size: 1.3rem; text-align: center; }
.auth-brand { text-align: center; margin-bottom: 8px; }
.auth-brand .logo { width: 56px; height: 56px; border-radius: 12px; background: var(--azul-principal);
  color: #fff; display: inline-flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.4rem; }
.auth-sub { text-align: center; color: var(--cinza); font-size: .85rem; margin-bottom: 20px; }
.auth-foot { text-align: center; margin-top: 16px; font-size: .82rem; }

/* ---------- Utilidades ---------- */
.page-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 12px; }
.page-head h1 { font-size: 1.4rem; margin: 0; }
.muted { color: var(--cinza); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.flex { display: flex; } .gap { gap: 12px; } .between { justify-content: space-between; } .items-center { align-items: center; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 16px; }
.filters .form-group { margin: 0; min-width: 160px; }
.empty { text-align: center; padding: 40px; color: var(--cinza); }
.progress { background: var(--azul-gelo); border-radius: 20px; height: 10px; overflow: hidden; }
.progress__bar { height: 100%; background: var(--azul-destaque); }
.pagination { display: flex; gap: 6px; margin-top: 16px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 6px 11px; border: 1px solid var(--borda); border-radius: 6px; font-size: .85rem; background: #fff; }
.pagination .current { background: var(--azul-principal); color: #fff; border-color: var(--azul-principal); }
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--borda); margin-bottom: 18px; flex-wrap: wrap; }
.tabs a { padding: 9px 16px; font-size: .88rem; font-weight: 600; color: var(--cinza); border-bottom: 2px solid transparent; margin-bottom: -2px; }
.tabs a.active { color: var(--azul-principal); border-bottom-color: var(--azul-destaque); }
.tabs a:hover { text-decoration: none; color: var(--azul-principal); }
.dl { display: grid; grid-template-columns: 180px 1fr; gap: 6px 16px; font-size: .9rem; }
.dl dt { color: var(--cinza); font-weight: 600; }
.dl dd { margin: 0; }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--borda); }
.steps .step-num { width: 26px; height: 26px; border-radius: 50%; background: var(--azul-gelo); color: var(--azul-principal);
  display: inline-flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 700; flex-shrink: 0; }
.steps .done .step-num { background: var(--success); color: #fff; }
.steps .current .step-num { background: var(--azul-destaque); color: #fff; }

/* ---------- Responsivo ---------- */
.overlay { display: none; position: fixed; inset: 0; background: rgba(16,42,67,.5); z-index: 45; }
@media (max-width: 900px) {
  .form-grid { grid-template-columns: 1fr; }
  .dl { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .menu-toggle { display: block; }
  .overlay.show { display: block; }
  .content { padding: 16px; }
}