/* ============================================================
   PCP Concrefer — Global Styles
   Bootstrap 5.3 + custom industrial theme
   ============================================================ */

:root {
  --pcp-primary:   #1a3a5c;
  --pcp-accent:    #f97316;
  --pcp-bg:        #f0f4f8;
  --pcp-sidebar:   #0f2540;
  --pcp-text:      #1e293b;
  --pcp-muted:     #64748b;
  --pcp-border:    #cbd5e1;
  --pcp-card:      #ffffff;

  --kpi-good:      #16a34a;
  --kpi-warn:      #d97706;
  --kpi-bad:       #dc2626;
  --kpi-good-bg:   #f0fdf4;
  --kpi-warn-bg:   #fffbeb;
  --kpi-bad-bg:    #fef2f2;
}

* { box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--pcp-bg);
  color: var(--pcp-text);
  min-height: 100vh;
  margin: 0;
}

/* ─── Sidebar ──────────────────────────────────────────────── */
#sidebar {
  width: 240px;
  min-height: 100vh;
  background: var(--pcp-sidebar);
  position: fixed;
  top: 0; left: 0;
  display: flex;
  flex-direction: column;
  z-index: 200;
  transition: transform .25s ease;
}
#sidebar .sidebar-brand {
  padding: 20px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
#sidebar .sidebar-brand img { height: 36px; }
#sidebar > .sidebar-brand:first-child {
  border-bottom: none;
  padding: 14px 20px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
#sidebar > .sidebar-brand:first-child svg {
  display: none;
}
#sidebar > .sidebar-brand:first-child::before {
  content: "";
  width: 52px;
  height: 52px;
  background: url('/static/img/concrefer-logo.png') center / contain no-repeat;
}
#sidebar > .sidebar-brand:first-child::after {
  content: "";
  width: 92px;
  height: 52px;
  background: url('/static/img/concrefer-logo-alt.png') center / contain no-repeat;
}
#sidebar .sidebar-brand span {
  font-weight: 700;
  font-size: 1.05rem;
  color: #fff;
  letter-spacing: .3px;
}
#sidebar .sidebar-brand small {
  display: block;
  font-size: .65rem;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: 1px;
}
#sidebar > .sidebar-brand:nth-child(2) {
  padding-top: 10px;
}

#sidebar nav { flex: 1; padding: 12px 0; overflow-y: auto; }

#sidebar .nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: rgba(255,255,255,.65);
  font-size: .875rem;
  font-weight: 500;
  border-radius: 0;
  transition: background .2s, color .2s;
  text-decoration: none;
}
#sidebar .nav-link i { font-size: 1rem; width: 18px; text-align: center; }
#sidebar .nav-link:hover,
#sidebar .nav-link.active {
  background: rgba(255,255,255,.08);
  color: #fff;
}
#sidebar .nav-link.active { border-left: 3px solid var(--pcp-accent); }

#sidebar .sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  font-size: .75rem;
  color: rgba(255,255,255,.35);
}

/* ─── Main content ─────────────────────────────────────────── */
#main-content {
  margin-left: 240px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: #fff;
  border-bottom: 1px solid var(--pcp-border);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
}
.topbar .page-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--pcp-text);
}
.topbar .user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .85rem;
  color: var(--pcp-muted);
}
.topbar .user-badge {
  background: var(--pcp-primary);
  color: #fff;
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.content-area {
  padding: 24px;
  flex: 1;
}

/* ─── KPI Cards ─────────────────────────────────────────────── */
.kpi-card {
  background: var(--pcp-card);
  border: 1px solid var(--pcp-border);
  border-radius: 12px;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
  transition: box-shadow .2s;
}
.kpi-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,.10); }
.kpi-card .kpi-label {
  font-size: .72rem;
  font-weight: 700;
  color: var(--pcp-muted);
  text-transform: uppercase;
  letter-spacing: .8px;
}
.kpi-card .kpi-value {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--pcp-primary);
  line-height: 1.1;
}
.kpi-card .kpi-sub {
  font-size: .75rem;
  color: var(--pcp-muted);
}
.kpi-card.kpi-good  { border-left: 4px solid var(--kpi-good); background: var(--kpi-good-bg); }
.kpi-card.kpi-warn  { border-left: 4px solid var(--kpi-warn); background: var(--kpi-warn-bg); }
.kpi-card.kpi-bad   { border-left: 4px solid var(--kpi-bad);  background: var(--kpi-bad-bg); }
.kpi-card.kpi-good .kpi-value { color: var(--kpi-good); }
.kpi-card.kpi-warn  .kpi-value { color: var(--kpi-warn); }
.kpi-card.kpi-bad   .kpi-value { color: var(--kpi-bad); }

/* ─── Section card (container genérico) ─────────────────────── */
.section-card {
  background: var(--pcp-card);
  border: 1px solid var(--pcp-border);
  border-radius: 12px;
  padding: 20px 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,.05);
  margin-bottom: 20px;
}
.section-card .section-title {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .7px;
  color: var(--pcp-primary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pcp-border);
}

/* ─── Tables ────────────────────────────────────────────────── */
.table th {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--pcp-muted);
  background: #f8fafc;
  border-color: var(--pcp-border);
}
.table td { font-size: .85rem; border-color: var(--pcp-border); vertical-align: middle; }

/* ─── Badges de eficiência ──────────────────────────────────── */
.badge-ef {
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 12px;
}
.badge-ef.good { background: #dcfce7; color: #15803d; }
.badge-ef.warn { background: #fef9c3; color: #a16207; }
.badge-ef.bad  { background: #fee2e2; color: #b91c1c; }

/* ─── Botões ────────────────────────────────────────────────── */
.btn-primary-pcp {
  background: var(--pcp-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 18px;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
}
.btn-primary-pcp:hover { background: #1e4a73; }

.btn-accent {
  background: var(--pcp-accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 8px 18px;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
}
.btn-accent:hover { background: #ea6c02; }

/* ─── Login page ────────────────────────────────────────────── */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--pcp-sidebar) 0%, var(--pcp-primary) 100%);
}
.login-card {
  background: #fff;
  border-radius: 16px;
  padding: 40px 36px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.login-logo {
  text-align: center;
  margin-bottom: 28px;
}
.login-logo .brand-name {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--pcp-primary);
}
.login-logo .brand-sub {
  font-size: .75rem;
  color: var(--pcp-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ─── Progress bar de eficiência ────────────────────────────── */
.ef-bar-wrap {
  background: #e2e8f0;
  border-radius: 4px;
  height: 8px;
  overflow: hidden;
}
.ef-bar {
  height: 100%;
  border-radius: 4px;
  transition: width .6s ease;
}
.ef-bar.good { background: var(--kpi-good); }
.ef-bar.warn { background: var(--kpi-warn); }
.ef-bar.bad  { background: var(--kpi-bad); }

/* ─── Responsivo ────────────────────────────────────────────── */
@media (max-width: 991px) {
  #sidebar { transform: translateX(-100%); }
  #sidebar.open { transform: translateX(0); }
  #main-content { margin-left: 0; }
  .mobile-only { display: block !important; }
  .desktop-only { display: none !important; }
}
@media (min-width: 992px) {
  .mobile-only { display: none !important; }
  .desktop-only { display: block !important; }
}

/* ─── Hambúrguer ─────────────────────────────────────────────── */
#sidebar-toggle {
  background: none;
  border: none;
  font-size: 1.3rem;
  color: var(--pcp-text);
  cursor: pointer;
  padding: 4px 8px;
  margin-right: 10px;
}
#sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.4);
  z-index: 199;
}
#sidebar-overlay.show { display: block; }

/* ─── Toast / alertas ───────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pcp-toast {
  background: #1e293b;
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: .85rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
  display: flex;
  align-items: center;
  gap: 8px;
  animation: slideIn .2s ease;
  min-width: 260px;
}
.pcp-toast.success { border-left: 4px solid var(--kpi-good); }
.pcp-toast.error   { border-left: 4px solid var(--kpi-bad); }
.pcp-toast.warning { border-left: 4px solid var(--kpi-warn); }

@keyframes slideIn {
  from { transform: translateX(40px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}