/**
 * ShelfPulse wireframe theme — Phase 1
 * Use after Bootstrap and AdminKit. Overrides colors, sidebar, cards, and content area.
 * All tokens from SHELFPULSE_WIREFRAME_WALKTHROUGH + rank heatmap intensity scale.
 */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Canvas & surfaces */
  --sp-bg: #FAFBFC;
  --sp-white: #FFFFFF;
  --sp-surface: #FFFFFF;
  --sp-surface-secondary: #F6F8FA;
  --sp-border: #E5E7EB;
  --sp-border-light: #F0F1F3;
  /* Text */
  --sp-text: #111827;
  --sp-text-secondary: #374151;
  --sp-text-muted: #6B7280;
  --sp-text-dim: #9CA3AF;
  --sp-text-placeholder: #D1D5DB;
  /* Accent */
  --sp-accent: #3B82F6;
  --sp-accent-hover: #2563EB;
  --sp-accent-soft: rgba(59, 130, 246, 0.08);
  --sp-accent-softer: rgba(59, 130, 246, 0.04);
  /* Semantics */
  --sp-green: #059669;
  --sp-green-soft: rgba(5, 150, 105, 0.08);
  --sp-green-bg: #ECFDF5;
  --sp-amber: #D97706;
  --sp-amber-soft: rgba(217, 119, 6, 0.08);
  --sp-amber-bg: #FFFBEB;
  --sp-red: #DC2626;
  --sp-red-soft: rgba(220, 38, 38, 0.08);
  --sp-red-bg: #FEF2F2;
  --sp-purple: #7C3AED;
  --sp-purple-soft: rgba(124, 58, 237, 0.08);
  /* Brand (logo only) */
  --sp-walmart-blue: #0071DC;
  /* Shadows & radius */
  --sp-shadow: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
  --sp-shadow-md: 0 4px 12px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --sp-radius: 8px;
  --sp-radius-sm: 6px;
  --sp-radius-lg: 12px;
  /* Typography */
  --sp-font: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sp-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;

  /* Override Bootstrap/AdminKit vars used by this page */
  --primary-color: var(--sp-accent);
  --secondary-color: var(--sp-accent-hover);
  --success-color: var(--sp-green);
  --warning-color: var(--sp-amber);
  --danger-color: var(--sp-red);
  --info-color: var(--sp-text-muted);
  --bs-primary: var(--sp-accent);
  --bs-primary-rgb: 59, 130, 246;
  --sidebar-bg: var(--sp-white);
  --sidebar-bg-end: var(--sp-white);
  --sidebar-text: var(--sp-text-secondary);
  --sidebar-active-bg: var(--sp-accent-soft);
  --content-bg: var(--sp-bg);
  --navbar-bg: var(--sp-white);
}

/* ---- Base ---- */
body {
  background-color: var(--sp-bg) !important;
  font-family: var(--sp-font) !important;
  color: var(--sp-text) !important;
}

/* ---- Layout: prevent sidebar/main overlap ---- */
.wrapper {
  display: flex !important;
  flex-direction: row !important;
  overflow: hidden !important;
  min-height: 100vh;
}
.wrapper .main {
  flex: 1 1 auto !important;
  flex-basis: 0 !important;
  width: auto !important;
  min-width: 0 !important;
  padding-left: 210px !important;
  overflow-x: auto !important;
  overflow-y: auto !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative !important;
}
.wrapper nav#sidebar.sidebar.collapsed ~ .main {
  padding-left: 0 !important;
}

/* ---- Sidebar: wireframe style (light, no gradient), 210px ---- */
/* High specificity so theme wins over AdminKit */
.wrapper nav#sidebar.sidebar,
body nav#sidebar.sidebar,
nav#sidebar.sidebar {
  width: 210px !important;
  min-width: 210px !important;
  flex-shrink: 0 !important;
  position: fixed !important; /* out of flow so layout script's margin on .main is the only offset – no double gap, no overlap */
  left: 0 !important;
  top: 0 !important;
  bottom: 0 !important;
  z-index: 1020 !important;
  background: var(--sp-white) !important;
  background-image: none !important;
  border-right: 1px solid var(--sp-border) !important;
  box-sizing: border-box !important;
}
.wrapper nav#sidebar.sidebar .sidebar-content,
nav#sidebar.sidebar .sidebar-content,
nav#sidebar.sidebar .sidebar-content .simplebar-content-wrapper,
nav#sidebar.sidebar .sidebar-content .simplebar-scroll-content {
  background: var(--sp-white) !important;
  background-image: none !important;
  border-right: none !important;
}
.sidebar-brand {
  color: var(--sp-text) !important;
  font-weight: 700;
  font-size: 1rem;
}
.sidebar-brand:hover {
  color: var(--sp-text) !important;
}
.sidebar-header {
  color: var(--sp-text-muted) !important;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 1rem;
}
.sidebar-header.mt-2 {
  margin-top: 0.75rem !important;
  padding-top: 0.5rem;
  border-top: 1px solid var(--sp-border-light);
}
/* Inactive items: force light default (override AdminKit dark) */
nav#sidebar.sidebar .sidebar-nav,
nav#sidebar.sidebar .sidebar-nav .sidebar-item,
nav#sidebar.sidebar .sidebar-item {
  background: transparent !important;
}
nav#sidebar.sidebar .sidebar-nav a.sidebar-link,
nav#sidebar.sidebar .sidebar-item .sidebar-link,
nav#sidebar.sidebar .sidebar-link {
  background: transparent !important;
  background-color: transparent !important;
  color: var(--sp-text-secondary) !important;
  font-weight: 500;
  font-size: 0.875rem;
  border-radius: var(--sp-radius-sm);
  margin: 0 0.25rem;
  padding: 0.5rem 0.75rem;
}
nav#sidebar.sidebar .sidebar-nav a.sidebar-link i,
nav#sidebar.sidebar .sidebar-link i {
  color: inherit !important;
  opacity: 0.85;
}
nav#sidebar.sidebar .sidebar-link:hover,
nav#sidebar.sidebar .sidebar-item:hover .sidebar-link {
  background: var(--sp-surface-secondary) !important;
  color: var(--sp-text) !important;
}
nav#sidebar.sidebar .sidebar-item.active .sidebar-link {
  background: var(--sp-accent-soft) !important;
  color: var(--sp-accent) !important;
  font-weight: 600;
}

/* ---- Main content area ---- */
.main,
.main .content {
  background-color: var(--sp-bg) !important;
}
.main .content {
  box-sizing: border-box !important;
  max-width: 100% !important;
  padding-left: 1.5rem !important;
  padding-right: 1.5rem !important;
  padding-top: 1rem !important;
  padding-bottom: 1.5rem !important;
}

/* ---- Top navbar (user menu bar) ---- */
.main .navbar.navbar-bg {
  background: var(--sp-white) !important;
  border-bottom: 1px solid var(--sp-border-light) !important;
  box-shadow: var(--sp-shadow) !important;
}
.main .navbar .nav-icon,
.main .navbar .dropdown-toggle {
  color: var(--sp-text) !important;
}
.main .navbar .dropdown-menu {
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  box-shadow: var(--sp-shadow-md);
}

/* ---- Context bar (filter bar as wireframe context bar) ---- */
.sp-context-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1.5rem;
  font-size: 0.75rem;
  background: var(--sp-white);
  border-bottom: 1px solid var(--sp-border-light);
  flex-wrap: wrap;
}
.sp-context-breadcrumb {
  color: var(--sp-text-muted);
  font-weight: 500;
  text-transform: capitalize;
}
.sp-context-breadcrumb strong {
  color: var(--sp-text);
  font-weight: 600;
}
.sp-context-bar .form-label {
  margin-bottom: 0;
  font-size: 0.7rem;
  color: var(--sp-text-muted);
  font-weight: 500;
}
.sp-context-bar .form-select,
.sp-context-bar select {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--sp-text-secondary);
  background: var(--sp-surface-secondary);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-sm);
  padding: 0.35rem 0.6rem;
  min-height: auto;
}
.sp-context-bar .form-select:focus,
.sp-context-bar select:focus {
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 2px var(--sp-accent-soft);
}
/* When context bar is the filter card, remove card chrome */
.sp-context-bar.card {
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  margin-bottom: 0 !important;
}
.sp-context-bar.card .card-body {
  padding: 0.5rem 1.5rem !important;
  border: none !important;
}

/* ---- Cards ---- */
.card {
  border: 1px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-lg) !important;
  box-shadow: var(--sp-shadow) !important;
  background: var(--sp-white);
  margin-bottom: 1.25rem;
}
.card-header {
  background: var(--sp-surface-secondary) !important;
  color: var(--sp-text) !important;
  border-bottom: 1px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-lg) var(--sp-radius-lg) 0 0 !important;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.75rem 1rem;
}
#reportView .card-header {
  background: var(--sp-surface-secondary) !important;
  color: var(--sp-text) !important;
  border-bottom: 1px solid var(--sp-border) !important;
}
#reportView .card-header .text-light {
  color: var(--sp-text-muted) !important;
}
#reportView .card-header .btn-light {
  background: var(--sp-white) !important;
  color: var(--sp-text) !important;
  border-color: var(--sp-border) !important;
}
#reportView .card-header .btn-outline-light {
  border-color: var(--sp-border) !important;
  color: var(--sp-text-secondary) !important;
}
#reportView .card-header .badge.bg-light {
  background: var(--sp-surface-secondary) !important;
  color: var(--sp-text-muted) !important;
}

/* ---- Buttons ---- */
.btn-primary {
  background: var(--sp-accent) !important;
  border: none !important;
  border-radius: var(--sp-radius) !important;
  color: var(--sp-white) !important;
  font-weight: 600;
  font-size: 0.8rem;
  padding: 0.5rem 1rem;
}
.btn-primary:hover {
  background: var(--sp-accent-hover) !important;
  color: var(--sp-white) !important;
}
.btn-outline-primary {
  border-color: var(--sp-border) !important;
  color: var(--sp-text-secondary) !important;
  border-radius: var(--sp-radius) !important;
  font-weight: 500;
}
.btn-outline-primary:hover {
  background: var(--sp-accent-softer) !important;
  border-color: var(--sp-accent) !important;
  color: var(--sp-accent) !important;
}
.btn-outline-secondary {
  border-color: var(--sp-border) !important;
  color: var(--sp-text-muted) !important;
  border-radius: var(--sp-radius) !important;
}
.btn-outline-secondary:hover {
  background: var(--sp-surface-secondary) !important;
  color: var(--sp-text) !important;
}
.btn-outline-danger {
  border-color: var(--sp-border) !important;
  color: var(--sp-text-muted) !important;
}
.btn-outline-danger:hover {
  background: var(--sp-red-soft) !important;
  border-color: var(--sp-red) !important;
  color: var(--sp-red) !important;
}

/* ---- Metric cards (dashboard-style) ---- */
.metric-card {
  background: var(--sp-white) !important;
  border: 1px solid var(--sp-border) !important;
  border-radius: var(--sp-radius-lg) !important;
  box-shadow: var(--sp-shadow) !important;
  padding: 1.25rem !important;
  transition: none;
}
.metric-card:hover {
  transform: none;
}
.metric-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--sp-text) !important;
  font-family: var(--sp-font);
  letter-spacing: -0.02em;
}
.metric-label {
  font-size: 0.7rem;
  color: var(--sp-text-muted) !important;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.metric-sublabel {
  font-size: 0.7rem;
  color: var(--sp-text-dim);
}

/* ---- Trends ---- */
.trend-up {
  color: var(--sp-green) !important;
}
.trend-down {
  color: var(--sp-red) !important;
}
.trend-stable {
  color: var(--sp-text-muted) !important;
}

/* ---- Badges ---- */
.keyword-badge {
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
}
.badge-active {
  background-color: var(--sp-green-soft) !important;
  color: var(--sp-green) !important;
}
.badge-inactive {
  background-color: var(--sp-surface-secondary) !important;
  color: var(--sp-text-muted) !important;
}

/* ---- Form controls in content ---- */
.form-control,
.form-select {
  border-color: var(--sp-border);
  border-radius: var(--sp-radius);
  font-size: 0.875rem;
}
.form-control:focus,
.form-select:focus {
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 2px var(--sp-accent-soft);
}

/* ---- Tables ---- */
.table {
  font-size: 0.8rem;
}
.table thead th {
  background: var(--sp-surface-secondary) !important;
  color: var(--sp-text-muted) !important;
  font-weight: 600;
  font-size: 0.7rem;
  border-bottom: 1px solid var(--sp-border);
  padding: 0.5rem 0.75rem;
}
.table-hover tbody tr:hover {
  background-color: var(--sp-accent-softer) !important;
}

/* ---- Modals ---- */
.modal-header {
  background: var(--sp-surface-secondary) !important;
  color: var(--sp-text) !important;
  border-bottom: 1px solid var(--sp-border);
  border-radius: var(--sp-radius) var(--sp-radius) 0 0;
}
.modal-header .btn-close {
  filter: none;
  opacity: 0.7;
}
.modal-header .btn-close:hover {
  opacity: 1;
}
.modal-content {
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius-lg);
  box-shadow: var(--sp-shadow-md);
}

/* ---- Empty state ---- */
.empty-state,
.sp-empty-state {
  color: var(--sp-text-muted) !important;
  padding: 2.5rem 2rem;
  text-align: center;
  max-width: 36em;
  margin: 0 auto;
}
.sp-empty-state-icon {
  font-size: 3rem;
  color: var(--sp-text-dim) !important;
  margin-bottom: 1rem;
  display: block;
}
.sp-empty-state-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--sp-text) !important;
  margin-bottom: 0.5rem;
}
.sp-empty-state-text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--sp-text-muted) !important;
  margin-bottom: 0;
}
.empty-state i:not(.sp-empty-state-icon) {
  color: var(--sp-text-dim);
}

/* ---- Rank heatmap intensity (utility classes for later Phase 3) ---- */
/* Single-color intensity: dark = best rank, light = worst, placeholder = no results */
.sp-heatmap-cell {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: var(--sp-radius-sm);
  font-weight: 600;
  font-size: 0.75rem;
  font-family: var(--sp-mono);
  text-align: center;
  min-width: 2.5rem;
}
.sp-heatmap-placeholder {
  background: var(--sp-border-light) !important;
  color: var(--sp-text-dim) !important;
}

/* ---- Mobile: full-width content when sidebar collapsed or narrow viewport ---- */
@media (max-width: 767px) {
  .wrapper .main {
    padding-left: 0 !important;
  }
  .main .content {
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }
  .sp-context-bar.card .card-body {
    padding: 0.5rem 0.75rem !important;
  }
  .sp-context-bar .form-select,
  .sp-context-bar select {
    min-width: 0;
  }
}