/* ARFA Sales CRM — main.css
 * Light theme per CRM_DASHBOARD_SPEC.md Design System.
 * Color tokens verbatim from spec. No deviations.
 */

/* === Tokens === */
:root {
  --primary-violet:       #7C3AED;
  --primary-violet-soft:  #EDE9FE;
  --success-green:        #10B981;
  --success-green-soft:   #D1FAE5;
  --warn-amber:           #F59E0B;
  --warn-amber-soft:      #FEF3C7;
  --danger-red:           #EF4444;
  --danger-red-soft:      #FEE2E2;
  --gray-900:             #111827;
  --gray-600:             #4B5563;
  --gray-400:             #9CA3AF;
  --gray-200:             #E5E7EB;
  --gray-100:             #F3F4F6;
  --gray-50:              #F9FAFB;
  --surface:              #FFFFFF;

  --sidebar-width: 240px;
  --rail-width: 320px;

  --radius-card: 12px;
  --radius-btn: 8px;
  --radius-chip: 16px;

  --shadow-card: 0 1px 2px rgba(17,24,39,0.04);
  --shadow-lift: 0 4px 12px rgba(17,24,39,0.08);
}

/* === Reset / base === */
* { margin:0; padding:0; box-sizing:border-box; }
html, body { height:100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  font-size: 14px;
  line-height: 1.45;
  display: flex;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input { font-family: inherit; }

/* === Sidebar === */
.sidebar {
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  padding: 20px 0 16px;
  z-index: 100;
  transition: width 0.18s ease-out;
}
.sidebar.collapsed { width: 64px; }
.sidebar.collapsed .logo-text,
.sidebar.collapsed .user-info,
.sidebar.collapsed .nav-label,
.sidebar.collapsed .nav-text,
.sidebar.collapsed .nav-badge,
.sidebar.collapsed .collapse-btn { display: none; }

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px 20px;
}
.logo-icon {
  width: 32px;
  height: 32px;
  background: var(--primary-violet);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 16px;
}
.logo-text {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-900);
  letter-spacing: 0.4px;
}

.user-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  margin: 0 12px 12px;
  background: var(--gray-100);
  border-radius: 10px;
}
.user-avatar {
  width: 32px;
  height: 32px;
  background: var(--primary-violet-soft);
  color: var(--primary-violet);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  flex-shrink: 0;
}
.user-name { font-size: 13px; font-weight: 600; color: var(--gray-900); }
.user-title { font-size: 11px; color: var(--gray-600); }

/* Sidebar nav sections */
.nav-section {
  padding: 14px 0 4px;
}
.nav-label {
  padding: 0 20px 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  font-size: 13px;
  color: var(--gray-600);
  font-weight: 500;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  position: relative;
}
.nav-item:hover { background: var(--gray-100); color: var(--gray-900); }
.nav-item.active {
  background: var(--primary-violet-soft);
  color: var(--primary-violet);
  font-weight: 600;
}
.nav-item.disabled {
  color: var(--gray-400);
  cursor: not-allowed;
}
.nav-item.disabled:hover { background: transparent; color: var(--gray-400); }
.nav-icon { width: 16px; text-align: center; font-size: 14px; }
.nav-badge {
  margin-left: auto;
  min-width: 20px;
  height: 18px;
  padding: 0 6px;
  background: var(--gray-200);
  color: var(--gray-600);
  font-size: 11px;
  font-weight: 600;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-badge.danger { background: var(--danger-red-soft); color: var(--danger-red); }

.sidebar-bottom { margin-top: auto; padding: 12px 20px 0; }
.collapse-btn {
  font-size: 11px;
  color: var(--gray-600);
  padding: 6px 8px;
  border-radius: 6px;
}
.collapse-btn:hover { background: var(--gray-100); color: var(--gray-900); }

/* === Main === */
.main {
  margin-left: var(--sidebar-width);
  flex: 1;
  padding: 24px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
  transition: margin-left 0.18s ease-out;
}
.sidebar.collapsed ~ .main { margin-left: 64px; }

/* === Top bar === */
.topbar {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 24px;
}
.topbar-left .page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
}
.topbar-left .page-subtitle {
  font-size: 13px;
  color: var(--gray-600);
  margin-top: 2px;
}

.topbar-center { display: flex; gap: 16px; }
.quota-bar {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 130px;
}
.quota-label {
  font-size: 11px;
  color: var(--gray-600);
  font-weight: 500;
  display: flex;
  justify-content: space-between;
}
.quota-track {
  height: 6px;
  background: var(--gray-100);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}
.quota-fill {
  height: 100%;
  background: var(--primary-violet);
  border-radius: 3px;
  width: 0%;
  transition: width 0.3s ease-out;
}
.quota-fill.success { background: var(--success-green); }
.quota-fill.danger { background: var(--danger-red); }

.topbar-right { display: flex; align-items: center; gap: 12px; }
.notif-bell {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.notif-bell:hover { background: var(--gray-100); }
.bell-badge {
  position: absolute;
  top: -4px; right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--danger-red);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.date-pill {
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
}

/* === KPI tiles === */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.kpi-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-card);
  padding: 18px 20px;
  position: relative;
  box-shadow: var(--shadow-card);
}
.kpi-icon {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}
.kpi-icon.violet { background: var(--primary-violet-soft); color: var(--primary-violet); }
.kpi-icon.indigo { background: #E0E7FF; color: #3730A3; }
.kpi-icon.green  { background: var(--success-green-soft); color: var(--success-green); }
.kpi-icon.purple { background: #F3E8FF; color: #6B21A8; }
.kpi-icon.amber  { background: var(--warn-amber-soft); color: var(--warn-amber); }
.kpi-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.1;
  margin: 4px 0 6px;
}
.kpi-label {
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
}
.kpi-sub {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 4px;
}

/* === Board grid === */
.board-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) var(--rail-width);
  gap: 20px;
  align-items: start;
}

/* === Board filters === */
.board-filters {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.filter-group { display: flex; gap: 6px; flex-wrap: wrap; }
.filter-chip {
  padding: 5px 12px;
  border-radius: var(--radius-chip);
  background: var(--surface);
  border: 1px solid var(--gray-200);
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.12s;
}
.filter-chip:hover { border-color: var(--gray-400); }
.filter-chip.active {
  background: var(--primary-violet);
  color: #fff;
  border-color: var(--primary-violet);
}
.board-search {
  flex: 1;
  min-width: 200px;
  padding: 8px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-btn);
  font-size: 13px;
  background: var(--surface);
  color: var(--gray-900);
}
.board-search:focus { outline: 2px solid var(--primary-violet-soft); outline-offset: 0; border-color: var(--primary-violet); }
.btn-primary {
  padding: 8px 14px;
  background: var(--primary-violet);
  color: #fff;
  border-radius: var(--radius-btn);
  font-size: 13px;
  font-weight: 600;
}
.btn-primary:hover { background: #6D28D9; }

/* === Pipeline columns === */
.board-columns {
  display: grid;
  grid-template-columns: repeat(6, minmax(180px, 1fr));
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
}
.col {
  background: var(--gray-100);
  border-radius: var(--radius-card);
  padding: 12px;
  display: flex;
  flex-direction: column;
  min-height: 400px;
  transition: background 0.15s;
}
.col.drag-over { background: var(--primary-violet-soft); }
.col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-900);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.col-count {
  background: var(--surface);
  color: var(--gray-600);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
}

/* === Prospect card === */
.card-list { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.p-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-left-width: 3px;
  border-radius: 10px;
  padding: 10px 12px;
  cursor: grab;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.15s, transform 0.15s;
  position: relative;
}
.p-card:hover { box-shadow: var(--shadow-lift); border-color: var(--gray-400); }
.p-card.dragging { opacity: 0.5; cursor: grabbing; }
.p-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 6px;
}
.p-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  line-height: 1.3;
  flex: 1;
  min-width: 0;
}
.p-meta {
  font-size: 11px;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.p-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  gap: 6px;
}
.p-last { font-size: 10px; color: var(--gray-400); }
.stale-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success-green);
  flex-shrink: 0;
}
.stale-dot.warn { background: var(--warn-amber); }
.stale-dot.danger { background: var(--danger-red); }

/* === Chips === */
.chip {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-chip);
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}
.chip-lane {
  padding: 2px 6px;
  font-size: 10px;
  border-radius: 6px;
  font-weight: 600;
}
.chip-ownership {
  font-size: 10px;
  color: #374151;
  background: var(--gray-50);
  padding: 1px 6px 1px 5px;
  border-left: 2px solid;
  border-radius: 3px;
  font-weight: 500;
}

/* === Archive toggle === */
.archive-toggle {
  margin-top: 16px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-card);
  padding: 12px 16px;
}
.archive-toggle summary {
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-600);
  list-style: none;
}
.archive-toggle summary::before { content: "▸ "; }
.archive-toggle[open] summary::before { content: "▾ "; }
.archive-list {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}

/* === Right rail === */
.right-rail {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 24px;
}
.widget {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 8px;
}
.widget-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-900);
  display: flex;
  align-items: center;
  gap: 8px;
}
.widget-count {
  background: var(--gray-200);
  color: var(--gray-600);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 10px;
}
.widget-count.danger { background: var(--danger-red-soft); color: var(--danger-red); }
.widget-body { padding: 4px 16px 14px; }
.view-all {
  font-size: 11px;
  color: var(--primary-violet);
  font-weight: 600;
}
.empty-state {
  font-size: 12px;
  color: var(--gray-400);
  padding: 12px 0;
  line-height: 1.5;
}

.stuck-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 12px;
}
.stuck-row:last-child { border-bottom: none; }
.stuck-name { color: var(--gray-900); font-weight: 500; }
.stuck-days { color: var(--danger-red); font-weight: 600; font-size: 11px; }

.reply-bar-row {
  display: grid;
  grid-template-columns: 90px 1fr 36px;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 11px;
}
.reply-bar-label { color: var(--gray-600); }
.reply-bar-track { height: 6px; background: var(--gray-100); border-radius: 3px; overflow: hidden; }
.reply-bar-fill { height: 100%; background: var(--primary-violet); }
.reply-bar-pct { color: var(--gray-900); font-weight: 600; text-align: right; }

/* === Footer === */
.footer {
  margin-top: auto;
  padding: 16px 0 0;
  border-top: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--gray-400);
}
.footer-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--success-green);
  border-radius: 50%;
  margin-right: 6px;
}

/* === Hidden state for animations === */
.is-hidden { opacity: 0; }

/* === Responsive === */
@media (max-width: 1200px) {
  .board-grid { grid-template-columns: 1fr; }
  .right-rail { position: static; }
  .kpi-row { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}
@media (max-width: 720px) {
  .topbar { grid-template-columns: 1fr; gap: 12px; }
  .topbar-center { display: none; }
  .main { padding: 16px; }
  .sidebar { transform: translateX(-100%); }
}