/* DFC brand theme + dashboard components.
   Colors lifted from OrderHub settings. Used by both apps. */
:root {
  --color-primary:   #1B4332;       /* Maestro Dark Green */
  --color-primary-2: #2D6A4F;       /* Primary lighter */
  --color-secondary: #F1E3C8;       /* Pizza Dough */
  --color-bg:        #f7f5ee;
  --color-surface:   #ffffff;
  --color-text:      #1a1a1a;
  --color-muted:     #6b7280;
  --color-faint:     #9ca3af;
  --color-border:    #e5e7eb;
  --color-border-strong: #d1d5db;
  --color-danger:    #b91c1c;
  --color-danger-bg: #fef2f2;
  --color-warning:   #b45309;
  --color-warning-bg:#fffbeb;
  --color-success:   #166534;
  --color-success-bg:#f0fdf4;
  --color-info:      #1e40af;
  --color-info-bg:   #eff6ff;

  --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.10);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-stack);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--color-primary); }
a:hover { color: var(--color-primary-2); }

/* ─── Header ─── */
.dfc-header {
  background: var(--color-primary);
  color: #fff;
  padding: 0.6rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 10;
}
.dfc-header-left { display: flex; align-items: center; gap: 1rem; }
.dfc-header .dfc-app-name { font-weight: 700; letter-spacing: 0.01em; font-size: 1.05rem; }
.dfc-header .dfc-app-sub  { font-size: 0.8rem; opacity: 0.75; }
.dfc-header-right { display: flex; align-items: center; gap: 1rem; font-size: 0.85rem; }
.dfc-header-right .dfc-shift {
  background: rgba(255,255,255,0.12);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
}
.dfc-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #fff;
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.10);
}
.dfc-user-chip:hover { background: rgba(255,255,255,0.18); color: #fff; }

/* ─── Layout ─── */
.dfc-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 2.5rem;
}
.dfc-section { margin-bottom: 1.5rem; }
.dfc-section h2 {
  margin: 0 0 .75rem 0;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted);
  font-weight: 700;
}

/* ─── Quick-trace search bar (BRCGS 3.8) ─── */
.dfc-trace-bar {
  background: var(--color-primary);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-2) 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
}
.dfc-trace-bar label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.85;
  font-weight: 600;
}
.dfc-trace-bar form { display: flex; gap: 0.5rem; flex: 1 1 320px; align-items: center; }
.dfc-trace-bar select, .dfc-trace-bar input {
  background: rgba(255,255,255,0.95);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem;
  font: inherit;
  color: var(--color-text);
}
.dfc-trace-bar select { flex: 0 0 130px; }
.dfc-trace-bar input { flex: 1; min-width: 0; }
.dfc-trace-bar button {
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.dfc-trace-bar button:hover { filter: brightness(0.95); }
.dfc-trace-hint { font-size: 0.78rem; opacity: 0.8; flex-basis: 100%; }

/* ─── KPI strip ─── */
.dfc-kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}
.dfc-kpi {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left-width: 4px;
  border-left-color: var(--color-border-strong);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
  box-shadow: var(--shadow-sm);
}
.dfc-kpi.is-danger  { border-left-color: var(--color-danger);  background: var(--color-danger-bg); }
.dfc-kpi.is-warning { border-left-color: var(--color-warning); background: var(--color-warning-bg); }
.dfc-kpi.is-success { border-left-color: var(--color-success); background: var(--color-success-bg); }
.dfc-kpi.is-info    { border-left-color: var(--color-info);    background: var(--color-info-bg); }
.dfc-kpi-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-muted);
  margin-bottom: 0.35rem;
  display: flex; align-items: center; justify-content: space-between;
}
.dfc-kpi-value {
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.25rem;
}
.dfc-kpi-sub { font-size: 0.8rem; color: var(--color-muted); }
.dfc-kpi-link { font-size: 0.78rem; margin-top: 0.4rem; display: block; }

/* ─── Two-column dashboard split ─── */
.dfc-cols { display: grid; grid-template-columns: 2fr 1fr; gap: 1rem; }
@media (max-width: 880px) { .dfc-cols { grid-template-columns: 1fr; } }

/* ─── Card ─── */
.dfc-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-sm);
}
.dfc-card-head {
  display: flex; align-items: center; justify-content: space-between;
  margin: -0.25rem 0 0.75rem 0;
}
.dfc-card-head h3 { margin: 0; font-size: 0.95rem; font-weight: 700; color: var(--color-primary); }
.dfc-card-head .dfc-card-meta { font-size: 0.78rem; color: var(--color-muted); }

/* ─── Module tile grid (slimmer than the old version) ─── */
.dfc-module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.6rem;
}
.dfc-module {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem 0.85rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.dfc-module:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); }
.dfc-module h4 {
  margin: 0 0 0.2rem 0;
  font-size: 0.95rem;
  color: var(--color-primary);
  display: flex; justify-content: space-between; align-items: center; gap: 0.5rem;
}
.dfc-module p { margin: 0; font-size: 0.78rem; color: var(--color-muted); line-height: 1.35; }
.dfc-module.is-soon { opacity: 0.68; }

/* ─── Activity feed ─── */
.dfc-feed { list-style: none; padding: 0; margin: 0; max-height: 320px; overflow-y: auto; }
.dfc-feed li {
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--color-border);
  font-size: 0.84rem;
  display: flex; gap: 0.6rem;
}
.dfc-feed li:last-child { border-bottom: none; }
.dfc-feed-time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-faint);
  flex: 0 0 50px;
  padding-top: 1px;
}
.dfc-feed-text { flex: 1; }
.dfc-feed-text b { color: var(--color-primary); }

/* ─── Tag / pill ─── */
.dfc-tag {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--color-secondary);
  color: var(--color-primary);
  letter-spacing: 0.01em;
  vertical-align: middle;
}
.dfc-tag.is-p2     { background: #fff5e2; color: #92400e; }
.dfc-tag.is-later  { background: #ececec; color: var(--color-muted); }
.dfc-tag.is-live   { background: #d1fae5; color: var(--color-success); }
.dfc-tag.is-alert  { background: #fee2e2; color: var(--color-danger); }

/* ─── Buttons ─── */
.dfc-btn {
  display: inline-block;
  padding: 0.45rem 0.95rem;
  border: none;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: none;
}
.dfc-btn:hover { background: var(--color-primary-2); color: #fff; }
.dfc-btn.secondary { background: var(--color-secondary); color: var(--color-primary); }
.dfc-btn.secondary:hover { filter: brightness(0.95); background: var(--color-secondary); color: var(--color-primary); }
.dfc-btn.ghost { background: transparent; color: var(--color-primary); border: 1px solid var(--color-border-strong); }

/* ─── Status row (footer) ─── */
.dfc-status-row {
  display: flex; flex-wrap: wrap; gap: 1rem;
  font-size: 0.78rem; color: var(--color-muted);
  margin-top: 1rem;
}
.dfc-status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; background: var(--color-faint); }
.dfc-status-dot.is-ok      { background: var(--color-success); }
.dfc-status-dot.is-warning { background: var(--color-warning); }
.dfc-status-dot.is-error   { background: var(--color-danger); }

/* ─── Banner for "sample data" / dev-mode notices ─── */
.dfc-banner {
  background: #fffbeb;
  border: 1px solid #fcd34d;
  color: #92400e;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  margin-bottom: 1rem;
}
.dfc-banner b { font-weight: 700; }