/* --------------------------------------------------------------------------
   Global
-------------------------------------------------------------------------- */
:root {
  --bg-base:       #0d1117;
  --bg-surface:    #161b22;
  --bg-surface-2:  #21262d;
  --border:        #30363d;
  --text-primary:  #e6edf3;
  --text-secondary:#8b949e;
  --accent:        #4f86f7;

  /* Override Bootstrap's internal color variables for dark theme */
  --bs-body-color:      #e6edf3;
  --bs-body-bg:         #0d1117;
  --bs-secondary-color: #8b949e;
  --bs-table-color:     #e6edf3;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   Top nav
-------------------------------------------------------------------------- */
#topnav {
  background-color: var(--bg-surface) !important;
  border-bottom: 1px solid var(--border);
  height: 56px;
}

.navbar-brand {
  font-size: 1rem;
  letter-spacing: -0.3px;
}

.main-content {
  min-height: calc(100vh - 56px);
}

/* --------------------------------------------------------------------------
   KPI cards
-------------------------------------------------------------------------- */
.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.kpi-value {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.kpi-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Soft colour helpers */
.bg-primary-soft   { background-color: rgba(79, 134, 247, 0.15); }
.bg-success-soft   { background-color: rgba(52, 211, 153, 0.15); }
.bg-warning-soft   { background-color: rgba(245, 158, 11, 0.15); }
.bg-secondary-soft { background-color: rgba(139, 148, 158, 0.12); }
.bg-dark-soft      { background-color: var(--bg-surface-2); }

/* --------------------------------------------------------------------------
   Chart cards
-------------------------------------------------------------------------- */
.chart-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.chart-card-header {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

.chart-card-body {
  padding: 1.25rem;
}

/* --------------------------------------------------------------------------
   Tables
-------------------------------------------------------------------------- */
.table {
  color: var(--text-primary);
  --bs-table-color: var(--text-primary);
  --bs-table-bg: transparent;
  --bs-table-hover-bg: rgba(255, 255, 255, 0.03);
  --bs-table-hover-color: var(--text-primary);
  --bs-table-striped-bg: transparent;
  --bs-table-border-color: var(--border);
}

.table-header th {
  color: var(--text-secondary);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background-color: var(--bg-surface-2);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1rem;
}

.table td {
  padding: 0.55rem 1rem;
  vertical-align: middle;
  border-color: var(--border);
}

/* --------------------------------------------------------------------------
   Badges / pills
-------------------------------------------------------------------------- */
.channel-badge {
  background-color: rgba(79, 134, 247, 0.12);
  color: #4f86f7;
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.status-pill {
  border-radius: 20px;
  padding: 2px 10px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.status-pill--created,
.status-pill--processing        { background: rgba(79,134,247,.15); color:#4f86f7; }
.status-pill--dispatched,
.status-pill--shipped           { background: rgba(52,211,153,.15); color:#34d399; }
.status-pill--delivered,
.status-pill--complete          { background: rgba(52,211,153,.20); color:#22c55e; }
.status-pill--cancelled,
.status-pill--canceled          { background: rgba(248,113,113,.15); color:#f87171; }
.status-pill--return-awaited,
.status-pill--return-received,
.status-pill--return-completed  { background: rgba(245,158,11,.15);  color:#f59e0b; }
.status-pill--on-hold           { background: rgba(167,139,250,.15); color:#a78bfa; }
.status-pill--unknown           { background: var(--bg-surface-2);   color:var(--text-secondary); }

/* Status dots (used in status breakdown list) */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
}

/* --------------------------------------------------------------------------
   Buttons
-------------------------------------------------------------------------- */
.btn-primary {
  background-color: var(--accent);
  border-color: var(--accent);
}
.btn-primary:hover {
  background-color: #3a70e0;
  border-color: #3a70e0;
}
.btn-outline-secondary {
  border-color: var(--border);
  color: var(--text-secondary);
}
.btn-outline-secondary:hover {
  background-color: var(--bg-surface-2);
  color: var(--text-primary);
  border-color: var(--border);
}

/* --------------------------------------------------------------------------
   Login page
-------------------------------------------------------------------------- */
.login-page {
  background: radial-gradient(ellipse at 60% 20%, #1a2340 0%, var(--bg-base) 60%);
}

.login-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 24px 60px rgba(0,0,0,.4);
}

.login-logo {
  width: 52px;
  height: 52px;
  background: rgba(79, 134, 247, 0.15);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent);
  margin: 0 auto;
}

.form-control {
  background-color: var(--bg-base);
  border-color: var(--border);
  color: var(--text-primary);
}
.form-control:focus {
  background-color: var(--bg-base);
  border-color: var(--accent);
  color: var(--text-primary);
  box-shadow: 0 0 0 3px rgba(79,134,247,.2);
}
.form-control::placeholder { color: var(--text-secondary); }
.form-label { color: var(--text-secondary); }

/* --------------------------------------------------------------------------
   Bootstrap text utility overrides (dark theme)
-------------------------------------------------------------------------- */
.text-body    { color: var(--text-primary)   !important; }
.text-primary { color: var(--accent)         !important; }

/* --------------------------------------------------------------------------
   Scrollbar
-------------------------------------------------------------------------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }