/* ═══════════════════════════════════════════════════════════════════════════
   TradesBiz — Custom CSS
   Supplements Bootstrap 5 dark theme with brand tokens and field-ready UI.
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Design tokens ──────────────────────────────────────────────────────── */
:root {
  --tb-orange:     #E8620A;
  --tb-orange2:    #FF7A28;
  --tb-orange-dim: rgba(232, 98, 10, 0.12);
  --tb-bg:         #0D0F14;
  --tb-surface:    #13161E;
  --tb-surface2:   #1A1E2A;
  --tb-surface3:   #222736;
  --tb-border:     #2A3045;
  --tb-border2:    #343B52;
  --tb-text:       #F0EDE8;
  --tb-muted:      #9AA0B8;
  --tb-dim:        #5C6480;
  --tb-green:      #2DC98A;
  --tb-green-dim:  rgba(45, 201, 138, 0.12);
  --tb-blue:       #4A8EE8;
  --tb-blue-dim:   rgba(74, 142, 232, 0.12);
  --tb-amber:      #F0A500;
  --tb-amber-dim:  rgba(240, 165, 0, 0.12);
  --tb-red:        #E84060;
  --tb-red-dim:    rgba(232, 64, 96, 0.12);
  --tb-purple:     #8B5CF6;
  --tb-teal:       #14B8A6;
  --radius:        10px;
  --radius-lg:     14px;
  --transition:    0.15s ease;
}

/* ── Base ────────────────────────────────────────────────────────────────── */
body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--tb-bg);
  color: var(--tb-text);
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ──────────────────────────────────────────────────────────── */
.font-syne { font-family: 'Syne', sans-serif; }
.font-mono  { font-family: 'DM Mono', monospace; }

h1, h2, h3, h4, h5 { font-family: 'Syne', sans-serif; font-weight: 700; }

/* ── Navbar ──────────────────────────────────────────────────────────────── */
.navbar {
  background: var(--tb-surface) !important;
  border-bottom: 1px solid var(--tb-border);
  height: 56px;
}
.navbar-brand {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  color: var(--tb-text) !important;
}
.navbar-brand span { color: var(--tb-orange); }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.tb-sidebar {
  width: 220px;
  min-height: calc(100vh - 56px);
  background: var(--tb-surface);
  border-right: 1px solid var(--tb-border);
  padding: 12px 0;
  flex-shrink: 0;
}
.tb-sidebar .nav-link {
  color: var(--tb-muted) !important;
  padding: 8px 16px;
  font-size: 0.875rem;
  border-radius: 0;
  transition: var(--transition);
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}
.tb-sidebar .nav-link:hover {
  background: var(--tb-surface2);
  color: var(--tb-text) !important;
}
.tb-sidebar .nav-link.active {
  background: var(--tb-orange-dim);
  color: var(--tb-orange) !important;
}
.tb-sidebar .nav-link.active::before {
  content: '';
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 3px;
  background: var(--tb-orange);
  border-radius: 0 3px 3px 0;
}
.tb-sidebar-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tb-dim);
  padding: 8px 16px 4px;
}

/* ── Cards ───────────────────────────────────────────────────────────────── */
.card {
  background: var(--tb-surface) !important;
  border: 1px solid var(--tb-border) !important;
  border-radius: var(--radius-lg) !important;
}
.card-header {
  background: transparent !important;
  border-bottom: 1px solid var(--tb-border) !important;
}
.card-header-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}

/* ── Stat cards ──────────────────────────────────────────────────────────── */
.stat-card {
  background: var(--tb-surface);
  border: 1px solid var(--tb-border);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.stat-card.sc-orange::after { background: var(--tb-orange); }
.stat-card.sc-green::after  { background: var(--tb-green); }
.stat-card.sc-blue::after   { background: var(--tb-blue); }
.stat-card.sc-amber::after  { background: var(--tb-amber); }
.stat-card.sc-red::after    { background: var(--tb-red); }
.stat-card.sc-purple::after { background: var(--tb-purple); }
.stat-card.sc-teal::after   { background: var(--tb-teal); }

.stat-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  margin-bottom: 0.6rem;
}
.stat-icon.si-orange { background: var(--tb-orange-dim); }
.stat-icon.si-green  { background: var(--tb-green-dim); }
.stat-icon.si-blue   { background: var(--tb-blue-dim); }
.stat-icon.si-amber  { background: var(--tb-amber-dim); }
.stat-icon.si-red    { background: var(--tb-red-dim); }

.stat-label {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--tb-muted);
  margin-bottom: 4px;
}
.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--tb-text);
}
.stat-delta {
  font-size: 0.72rem;
  margin-top: 5px;
}
.delta-up   { color: var(--tb-green); }
.delta-down { color: var(--tb-red); }
.delta-flat { color: var(--tb-muted); }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-orange {
  background: var(--tb-orange);
  border-color: var(--tb-orange);
  color: #fff !important;
  font-weight: 500;
}
.btn-orange:hover, .btn-orange:focus {
  background: var(--tb-orange2);
  border-color: var(--tb-orange2);
}
.btn-outline-secondary {
  border-color: var(--tb-border2) !important;
  color: var(--tb-muted) !important;
}
.btn-outline-secondary:hover {
  background: var(--tb-surface2) !important;
  color: var(--tb-text) !important;
}

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-control,
.form-select {
  background: var(--tb-surface2) !important;
  border: 1px solid var(--tb-border) !important;
  color: var(--tb-text) !important;
  border-radius: 8px !important;
}
.form-control:focus,
.form-select:focus {
  border-color: var(--tb-orange) !important;
  box-shadow: 0 0 0 3px rgba(232, 98, 10, 0.15) !important;
}
.form-control::placeholder { color: var(--tb-dim) !important; }
.form-label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--tb-muted);
  margin-bottom: 5px;
}
.form-check-input:checked {
  background-color: var(--tb-orange) !important;
  border-color: var(--tb-orange) !important;
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
.table { color: var(--tb-text); }
.table > :not(caption) > * > * {
  background: transparent !important;
  border-bottom-color: var(--tb-border) !important;
  padding: 0.75rem 0.875rem;
}
.table thead th {
  background: var(--tb-surface2) !important;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--tb-muted);
  border-bottom: 1px solid var(--tb-border) !important;
}
.table tbody tr:hover td { background: rgba(255,255,255,0.02) !important; }

/* ── Badges ──────────────────────────────────────────────────────────────── */
.tb-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-weight: 500;
  padding: 3px 9px;
  border-radius: 20px;
}
.tb-badge-orange { background: var(--tb-orange-dim);  color: var(--tb-orange2); }
.tb-badge-green  { background: var(--tb-green-dim);   color: var(--tb-green); }
.tb-badge-blue   { background: var(--tb-blue-dim);    color: var(--tb-blue); }
.tb-badge-amber  { background: var(--tb-amber-dim);   color: var(--tb-amber); }
.tb-badge-red    { background: var(--tb-red-dim);     color: var(--tb-red); }
.tb-badge-muted  { background: var(--tb-surface3);    color: var(--tb-muted); }

/* ── Job pipeline cards ──────────────────────────────────────────────────── */
.pipeline-col {
  background: var(--tb-surface2);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.pipeline-header {
  padding: 10px 14px;
  border-bottom: 1px solid var(--tb-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.pipeline-title {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}
.job-card {
  background: var(--tb-surface);
  border: 1px solid var(--tb-border);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none !important;
  display: block;
  border-left: 3px solid transparent;
}
.job-card:hover { border-color: var(--tb-border2); transform: translateY(-1px); }
.job-card.status-quoting        { border-left-color: var(--tb-amber); }
.job-card.status-in_progress    { border-left-color: var(--tb-blue); }
.job-card.status-pending_payment{ border-left-color: var(--tb-orange); }
.job-card.status-complete       { border-left-color: var(--tb-green); }
.job-card-name  { font-size: 0.8rem; font-weight: 500; color: var(--tb-text); }
.job-card-meta  { font-size: 0.7rem; color: var(--tb-muted); margin-top: 2px; }
.job-card-value { font-size: 0.75rem; font-weight: 600; color: var(--tb-muted); }

/* ── Alert cards ─────────────────────────────────────────────────────────── */
.alert-item {
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
}
.alert-item.ai-danger  { background: var(--tb-red-dim);   border: 1px solid var(--tb-red); }
.alert-item.ai-warning { background: var(--tb-amber-dim); border: 1px solid var(--tb-amber); }
.alert-item.ai-success { background: var(--tb-green-dim); border: 1px solid var(--tb-green); }

/* ── Quick action cards ──────────────────────────────────────────────────── */
.qa-card {
  background: var(--tb-surface);
  border: 1px solid var(--tb-border);
  border-radius: var(--radius-lg);
  padding: 1rem 0.875rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none !important;
  display: block;
}
.qa-card:hover {
  border-color: var(--tb-orange);
  background: var(--tb-orange-dim);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 98, 10, 0.12);
}
.qa-icon  { font-size: 1.5rem; display: block; margin-bottom: 6px; }
.qa-label { font-size: 0.78rem; font-weight: 600; color: var(--tb-text); }
.qa-sub   { font-size: 0.68rem; color: var(--tb-muted); margin-top: 2px; }

/* ── Progress ─────────────────────────────────────────────────────────────── */
.progress {
  background: var(--tb-surface3);
  border-radius: 3px;
  height: 5px;
}
.progress-bar-orange { background: var(--tb-orange); }
.progress-bar-green  { background: var(--tb-green); }
.progress-bar-amber  { background: var(--tb-amber); }
.progress-bar-red    { background: var(--tb-red); }

/* ── Dropdown ────────────────────────────────────────────────────────────── */
.dropdown-menu {
  background: var(--tb-surface2) !important;
  border: 1px solid var(--tb-border) !important;
  border-radius: var(--radius) !important;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4) !important;
}
.dropdown-item { color: var(--tb-text) !important; font-size: 0.875rem; }
.dropdown-item:hover { background: var(--tb-surface3) !important; color: var(--tb-orange) !important; }
.dropdown-divider { border-color: var(--tb-border) !important; }

/* ── Modals ──────────────────────────────────────────────────────────────── */
.modal-content {
  background: var(--tb-surface) !important;
  border: 1px solid var(--tb-border2) !important;
  border-radius: var(--radius-lg) !important;
}
.modal-header { border-bottom-color: var(--tb-border) !important; }
.modal-footer { border-top-color: var(--tb-border) !important; }
.modal-title  { font-family: 'Syne', sans-serif; font-weight: 700; }
.btn-close-white { filter: invert(1) grayscale(100%) brightness(200%); }

/* ── Accordion ───────────────────────────────────────────────────────────── */
.accordion-item   { background: transparent !important; border-color: var(--tb-border) !important; }
.accordion-button {
  background: var(--tb-surface2) !important;
  color: var(--tb-text) !important;
  font-size: 0.875rem;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) {
  background: var(--tb-surface3) !important;
  color: var(--tb-orange) !important;
}
.accordion-body { background: var(--tb-surface) !important; font-size: 0.85rem; color: var(--tb-muted); }

/* ── Invoice preview print ───────────────────────────────────────────────── */
@media print {
  .navbar, .tb-sidebar, .btn, .no-print { display: none !important; }
  body { background: white; color: black; }
  .card {
    background: white !important;
    border: 1px solid #ccc !important;
    box-shadow: none !important;
  }
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .tb-sidebar { display: none; }
  .stat-value { font-size: 1.4rem; }
  .pipeline-col { margin-bottom: 1rem; }
}

/* ── Animations ──────────────────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
.fade-in-up { animation: fadeInUp 0.25s ease; }

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}
.pulse { animation: pulse-dot 2s infinite; }

/* ── Notification dot ────────────────────────────────────────────────────── */
.notif-indicator {
  position: absolute;
  top: 6px; right: 6px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--tb-orange);
  border: 2px solid var(--tb-surface);
}

/* ── Scrollbar ───────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--tb-border2); border-radius: 3px; }

/* ── Utility ─────────────────────────────────────────────────────────────── */
.text-orange { color: var(--tb-orange) !important; }
.text-green  { color: var(--tb-green)  !important; }
.text-amber  { color: var(--tb-amber)  !important; }
.text-red    { color: var(--tb-red)    !important; }
.text-muted-tb { color: var(--tb-muted) !important; }
.text-dim    { color: var(--tb-dim)    !important; }
.bg-surface  { background: var(--tb-surface)  !important; }
.bg-surface2 { background: var(--tb-surface2) !important; }
.border-tb   { border-color: var(--tb-border) !important; }
.rounded-tb  { border-radius: var(--radius) !important; }
.rounded-tb-lg { border-radius: var(--radius-lg) !important; }