/* ══════════════════════════════════════════════════════════
   Portal de Cotações — Cisco-inspired Design System
   Palette: Cisco Blue #005073 · Bright #049FD9 · Teal #00BCEB
   ══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
  --cisco:        #005073;
  --cisco-bright: #049FD9;
  --cisco-teal:   #00BCEB;
  --cisco-green:  #6cc04a;
  --cisco-warn:   #ffbe00;
  --cisco-red:    #e2231a;
  --cisco-dark:   #1c1c2e;
  --cisco-nav:    #0d1b2a;
  --bg:           #f0f4f8;
  --card:         #ffffff;
  --border:       #dde3ea;
  --text:         #1a2335;
  --muted:        #6b778c;
  --sidebar-w:    230px;
}

*, body { font-family: 'Inter', system-ui, sans-serif; }
body    { background: var(--bg); color: var(--text); }

/* ── Utility classes ── */
.text-cisco        { color: var(--cisco) !important; }
.text-cisco-bright { color: var(--cisco-bright) !important; }
.text-cisco-teal   { color: var(--cisco-teal) !important; }
.bg-cisco          { background: var(--cisco) !important; }
.bg-cisco-bright   { background: var(--cisco-bright) !important; }
.btn-cisco         { background: var(--cisco); color: #fff; border: none; }
.btn-cisco:hover   { background: #00394f; color: #fff; }

/* ── Layout ── */
.wrapper { display: flex; padding-top: 56px; min-height: 100vh; }

/* ── Navbar ── */
.navbar.cisco-navbar {
  background: var(--cisco-nav) !important;
  border-bottom: 2px solid var(--cisco-bright);
  height: 56px;
}
.cisco-logo-bar {
  width: 4px; height: 28px; background: var(--cisco-bright);
  border-radius: 2px; display: inline-block; margin-right: 10px;
}

/* ── Sidebar ── */
.sidebar {
  width: var(--sidebar-w); min-height: calc(100vh - 56px);
  background: var(--cisco-nav); position: fixed; top: 56px; bottom: 0;
  padding: .75rem 0; overflow-y: auto;
  border-right: 1px solid rgba(255,255,255,.06);
}
.sidebar .section-label {
  color: rgba(255,255,255,.3); font-size: .68rem; text-transform: uppercase;
  letter-spacing: .1em; padding: 1.1rem 1.4rem .4rem;
}
.sidebar .nav-link {
  color: rgba(255,255,255,.55); padding: .65rem 1.4rem;
  font-size: .88rem; border-radius: 0; transition: all .15s;
  display: flex; align-items: center; gap: .65rem;
  border-left: 3px solid transparent;
}
.sidebar .nav-link:hover {
  color: #fff; background: rgba(4,159,217,.15);
  border-left-color: var(--cisco-bright);
}
.sidebar .nav-link.active {
  color: #fff; background: rgba(4,159,217,.2);
  border-left-color: var(--cisco-bright);
  font-weight: 600;
}

/* ── Sidebar submenu ── */
.sidebar .admin-sub .nav-link {
  font-size: .82rem;
  padding: .45rem 1.4rem .45rem 2.8rem;
}
.sidebar .admin-toggle .admin-chevron { transition: transform .2s ease; }
.sidebar .admin-toggle[aria-expanded="true"] .admin-chevron { transform: rotate(180deg); }

/* ── Main content ── */
.content { margin-left: var(--sidebar-w); padding: 2rem; flex: 1; }

/* ── Cards ── */
.cisco-card {
  border: 1px solid var(--border) !important;
  border-radius: 8px !important;
  box-shadow: 0 1px 4px rgba(0,0,0,.06) !important;
}
.cisco-card .card-header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  border-radius: 8px 8px 0 0 !important;
  padding: .85rem 1.25rem;
  font-size: .88rem; font-weight: 600; color: var(--text);
}

/* ── KPI Cards ── */
.kpi-card {
  border: none !important; border-radius: 8px !important;
  border-left: 4px solid transparent !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.08) !important;
  transition: box-shadow .2s, transform .15s;
}
.kpi-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.12) !important; transform: translateY(-2px); }
.kpi-primary   { border-left-color: var(--cisco-bright) !important; }
.kpi-success   { border-left-color: var(--cisco-green)  !important; }
.kpi-warning   { border-left-color: var(--cisco-warn)   !important; }
.kpi-secondary { border-left-color: var(--muted)        !important; }
.kpi-icon { font-size: 2rem; }

/* ── Charts ── */
.chart-card { border: 1px solid var(--border); border-radius: 8px; }
.chart-card .card-header {
  background: var(--card); border-bottom: 1px solid var(--border);
  font-size: .84rem; font-weight: 600; padding: .75rem 1.1rem;
  display: flex; align-items: center; gap: .5rem;
}
.chart-card .card-header::before {
  content: ''; display: inline-block; width: 3px; height: 16px;
  background: var(--cisco-bright); border-radius: 2px;
}

/* ── Tables ── */
.table th {
  font-size: .75rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--muted); font-weight: 600; background: #f8fafc;
  border-bottom: 2px solid var(--cisco-bright) !important;
}
.table tbody tr { transition: background .1s; }
.table-hover tbody tr:hover { background: #eef6fb; cursor: pointer; }

/* ── Badges ── */
.badge-status { font-size: .75rem; padding: .3em .65em; border-radius: 4px; font-weight: 500; }
.badge-training { background: #fff3cd; color: #856404; font-size: .72rem; border: 1px solid #ffd85e; border-radius: 4px; padding: .2em .5em; }

/* ── Detail fields ── */
.field-group { background: #f8fafc; border: 1px solid var(--border); border-radius: 6px; padding: .75rem 1rem; }
.field-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: .2rem; font-weight: 600; }
.field-value { font-size: .9rem; font-weight: 500; word-break: break-word; }

/* ── Login ── */
.login-card { max-width: 420px; border: 1px solid var(--border) !important; border-radius: 12px !important; box-shadow: 0 8px 32px rgba(0,0,0,.1) !important; }
.login-logo-bar { width: 48px; height: 4px; background: var(--cisco-bright); border-radius: 2px; margin: 0 auto .75rem; }

/* ── Page title ── */
.page-title { font-size: 1.15rem; font-weight: 700; color: var(--text); }

/* ── Misc ── */
.navbar-brand { font-weight: 700; letter-spacing: .01em; font-size: .95rem; }
code { color: var(--cisco-bright); background: rgba(4,159,217,.08); padding: .1em .35em; border-radius: 3px; font-size: .85em; }

/* ── Timeline ── */
.timeline { padding: .25rem 0; }

.timeline-step { display: flex; gap: 1.25rem; align-items: stretch; }

.timeline-marker { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; width: 34px; }

.timeline-dot {
  width: 34px; height: 34px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .8rem; flex-shrink: 0;
  border: 2px solid var(--border); background: #f8fafc; color: var(--muted);
}
.timeline-step.done   .timeline-dot { background: var(--cisco-green); border-color: var(--cisco-green); color: #fff; }
.timeline-step.active .timeline-dot {
  background: var(--cisco-bright); border-color: var(--cisco-bright); color: #fff;
  box-shadow: 0 0 0 4px rgba(4,159,217,.2);
  animation: tl-pulse 2s ease-in-out infinite;
}
@keyframes tl-pulse {
  0%,100% { box-shadow: 0 0 0 4px rgba(4,159,217,.2); }
  50%     { box-shadow: 0 0 0 8px rgba(4,159,217,.06); }
}

.timeline-connector { flex: 1; width: 2px; min-height: 28px; background: var(--border); margin: 3px 0; }
.timeline-step.done   .timeline-connector { background: var(--cisco-green); }
.timeline-step.active .timeline-connector { background: linear-gradient(to bottom, var(--cisco-bright), var(--border)); }

.timeline-content { flex: 1; padding-bottom: 1.5rem; padding-top: 4px; }
.timeline-step:last-child .timeline-content { padding-bottom: 0; }

.timeline-step-label { font-size: .88rem; font-weight: 600; color: var(--text); }
.timeline-step.active  .timeline-step-label { color: var(--cisco-bright); }
.timeline-step.pending .timeline-step-label { color: var(--muted); font-weight: 500; }

.timeline-date { font-size: .8rem; color: var(--cisco-green); font-weight: 500; margin-top: .2rem; }
.timeline-date.pending { color: var(--muted); font-style: italic; }

.timeline-forecast { font-size: .77rem; color: var(--cisco-warn); margin-top: .3rem; }