/* ============================================
   Client Insights CRM
   Dark Cinematic Theme (matching FSS site)
   ============================================ */

/* --- Reset & Custom Properties --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222;
  --accent: #3b82f6;
  --accent-dark: #2563eb;
  --accent-glow: rgba(59, 130, 246, 0.12);
  --text: #f0f0f0;
  --text-secondary: #a0a0a0;
  --text-muted: #666;
  --border: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.12);
  --white: #fff;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --font-display: 'Syne', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --max-width: 1280px;
  --nav-height: 72px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-secondary);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover { color: var(--white); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text);
  font-weight: 700;
  line-height: 1.2;
}

img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 1.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--white);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo img {
  height: 36px;
  width: auto;
}

.nav-logo span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

/* Nav search */
.nav-search {
  flex: 1;
  max-width: 400px;
  position: relative;
}

.search-input {
  width: 100%;
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.88rem;
  font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-input::placeholder { color: var(--text-muted); }

.search-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  max-height: 400px;
  overflow-y: auto;
  display: none;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  z-index: 1001;
}

.search-dropdown.active { display: block; }

.search-result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 1rem;
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s;
  border-bottom: 1px solid var(--border);
}

.search-result-item:last-child { border-bottom: none; }
.search-result-item:hover { background: var(--bg-card-hover); color: var(--white); }

.search-result-name { font-weight: 500; font-size: 0.9rem; }
.search-result-meta { font-size: 0.8rem; color: var(--text-muted); }

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  list-style: none;
  margin-left: auto;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a.active {
  background: rgba(255,255,255,0.06);
}

.nav-user-menu {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 0.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--border-light);
}

.nav-user-name {
  font-size: 0.82rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.nav-logout {
  font-size: 0.82rem;
  color: var(--text-muted) !important;
}

.nav-logout:hover { color: var(--danger) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px; height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  justify-content: center;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
  transform-origin: center;
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Main Content --- */
.main-content {
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 3rem;
  min-height: calc(100vh - 60px);
}

.page-title {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.result-count {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.back-link {
  display: inline-block;
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.back-link:hover { color: var(--accent); }

/* --- Cards --- */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.card-header h2 {
  font-size: 1rem;
  font-weight: 700;
}

.card-body {
  padding: 1.25rem 1.5rem;
}

/* --- Stats Grid --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
}

.stat-card--alert { border-color: var(--warning); }

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Dashboard Grid --- */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* --- Badges --- */
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.badge-green  { background: rgba(34,197,94,0.15);  color: #4ade80; }
.badge-blue   { background: rgba(59,130,246,0.15);  color: #60a5fa; }
.badge-red    { background: rgba(239,68,68,0.15);   color: #f87171; }
.badge-amber  { background: rgba(245,158,11,0.15);  color: #fbbf24; }
.badge-rose   { background: rgba(244,63,94,0.15);   color: #fb7185; }
.badge-gray   { background: rgba(255,255,255,0.06); color: #888; }
.badge-gray-blue { background: rgba(100,116,139,0.15); color: #94a3b8; }
.badge-purple { background: rgba(168,85,247,0.15);  color: #c084fc; }
.badge-muted  { background: rgba(255,255,255,0.04); color: #555; }
.badge-default { background: rgba(255,255,255,0.06); color: var(--text-secondary); }
.badge-tag    { background: rgba(34,197,94,0.1); color: #86efac; font-size: 0.72rem; }

/* --- Tables --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
}

.data-table th {
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  max-width: 250px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-table tbody tr:nth-child(even) { background: var(--bg-elevated); }
.data-table tbody tr:nth-child(odd) { background: var(--bg-card); }

.data-table tbody tr:hover { background: var(--bg-card-hover); }

.clickable-row { cursor: pointer; }

.cell-name { color: var(--text); font-weight: 500; }
.cell-email { font-size: 0.82rem; }
.cell-date { font-size: 0.82rem; color: var(--text-muted); white-space: nowrap; }

.empty-cell {
  text-align: center;
  padding: 3rem !important;
  color: var(--text-muted);
}

.sort-link {
  color: inherit !important;
  text-decoration: none;
}

.sort-link:hover { color: var(--accent) !important; }

.actions-cell {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.25rem;
  margin-top: 1.5rem;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 0.6rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.15s;
}

.page-btn:hover:not(.disabled):not(.active) {
  background: var(--bg-card-hover);
  color: var(--white);
}

.page-btn.active {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.page-btn.disabled { opacity: 0.4; cursor: default; }

.page-ellipsis {
  padding: 0 0.4rem;
  color: var(--text-muted);
}

/* --- Filters --- */
.filter-bar {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 140px;
}

.filter-group label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.filter-select,
.filter-group input[type="date"] {
  padding: 0.45rem 0.7rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.85rem;
  font-family: var(--font-body);
}

.filter-select:focus,
.filter-group input[type="date"]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.filter-group-check {
  justify-content: flex-end;
}

.filter-group-check label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  color: var(--text-secondary);
}

.date-range {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.date-sep {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.filter-actions {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
  margin-left: auto;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.7rem;
  background: var(--accent-glow);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 20px;
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 500;
}

.chip a {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
  line-height: 1;
}

.chip a:hover { color: var(--white); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: var(--font-body);
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59,130,246,0.25);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
}

.btn-danger {
  background: rgba(239,68,68,0.15);
  color: #f87171;
  border: 1px solid rgba(239,68,68,0.2);
}

.btn-danger:hover {
  background: rgba(239,68,68,0.25);
}

.btn-sm {
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
  border-radius: 6px;
}

.btn-full { width: 100%; }

/* --- Forms --- */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.65rem 0.9rem;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-group input[type="file"] {
  padding: 0.5rem;
  background: transparent;
  border: 1px dashed var(--border-light);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* --- Alerts --- */
.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 1rem;
  line-height: 1.5;
}

.alert a { color: inherit; text-decoration: underline; }

.alert-success {
  background: rgba(34,197,94,0.1);
  border: 1px solid rgba(34,197,94,0.2);
  color: #4ade80;
}

.alert-danger {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  color: #f87171;
}

/* --- Login Page --- */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: 2rem;
}

.login-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo img {
  height: 56px;
  margin: 0 auto 1rem;
}

.login-logo h1 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.login-logo p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.login-form .form-group { margin-bottom: 1.25rem; }

/* --- Contact Detail --- */
.contact-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2rem;
  gap: 1rem;
}

.contact-name {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.contact-header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  font-size: 0.9rem;
}

.contact-email { color: var(--accent); }
.contact-phone { color: var(--text-muted); }
.contact-company { color: var(--text-secondary); }

.contact-header-badges {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* Field groups (inline edit) */
.field-group {
  margin-bottom: 1rem;
}

.field-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.3rem;
}

.field-edit {
  width: 100%;
  padding: 0.5rem 0.7rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.88rem;
  font-family: var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field-edit:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

.field-textarea {
  resize: vertical;
  min-height: 70px;
  line-height: 1.5;
}

/* Metadata */
.meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.meta-item { }

.meta-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.2rem;
}

.meta-value {
  font-size: 0.9rem;
  color: var(--text);
}

.meta-section { margin-top: 1rem; }

.email-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-top: 0.3rem;
}

.email-link {
  font-size: 0.85rem;
  color: var(--accent);
}

/* --- Interactions --- */
.interaction-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.interaction-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.interaction-icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 8px;
  font-size: 1.1rem;
}

.interaction-content { flex: 1; min-width: 0; }

.interaction-meta {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.3rem;
  font-size: 0.78rem;
}

.interaction-type {
  font-weight: 600;
  color: var(--text);
}

.interaction-date,
.interaction-by {
  color: var(--text-muted);
}

.interaction-summary {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --- Follow-ups --- */
.followup-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.followup-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.75rem;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.followup-item.overdue { border-color: var(--danger); }
.followup-item.completed { opacity: 0.5; }

.followup-date {
  flex-shrink: 0;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  min-width: 90px;
}

.followup-details { flex: 1; min-width: 0; }

.followup-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0.2rem;
}

.followup-contact {
  font-weight: 600;
  font-size: 0.9rem;
}

.followup-assigned,
.followup-completed {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.followup-action {
  flex-shrink: 0;
}

/* --- Recent list (dashboard) --- */
.recent-list {
  display: flex;
  flex-direction: column;
}

.recent-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s;
}

.recent-item:last-child { border-bottom: none; }
.recent-item:hover { color: var(--text); }

.recent-name {
  font-weight: 500;
  color: var(--text);
  font-size: 0.9rem;
}

.recent-company {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.recent-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.recent-time {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* --- Empty state --- */
.empty-state {
  text-align: center;
  padding: 2rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Modals --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(4px);
}

.modal-overlay.active { display: flex; }

.modal {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 30px 90px rgba(0,0,0,0.5);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.modal-header h3 {
  font-size: 1.1rem;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
}

.modal-close:hover { color: var(--white); }

.modal-body { padding: 1.25rem 1.5rem; }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
}

/* --- Export page --- */
.column-picker { margin-top: 0.5rem; }

.picker-actions {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.column-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.column-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: border-color 0.15s;
}

.column-option:hover { border-color: var(--border-light); }

.column-option input[type="checkbox"] {
  accent-color: var(--accent);
}

/* --- Import stats --- */
.import-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* --- Inline edit badges on table --- */
.inline-edit {
  cursor: pointer;
  transition: opacity 0.15s;
}

.inline-edit:hover { opacity: 0.8; }

/* --- Text helpers --- */
.text-muted { color: var(--text-muted); }

.dupe-confirm {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
  font-size: 0.88rem;
  cursor: pointer;
}

/* --- Footer --- */
.app-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .column-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 1rem; }

  /* Mobile nav */
  .nav-search { display: none; }

  .nav-links {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    height: 100dvh;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.25rem;
    overflow: auto;
    display: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s, visibility 0.4s;
  }

  .nav-links.open {
    display: flex;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-links li {
    list-style: none;
    width: 100%;
    text-align: center;
  }

  .nav-links a {
    font-size: 1.3rem;
    font-family: var(--font-display);
    font-weight: 700;
    padding: 0.75rem 1.5rem;
    display: block;
  }

  .nav-user-menu {
    flex-direction: column;
    border-left: none;
    padding-left: 0;
    margin-left: 0;
    margin-top: 1.5rem;
    text-align: center;
    width: 100%;
  }

  .nav-user-name {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
  }

  .nav-logout {
    font-size: 1rem !important;
    padding: 0.5rem 1.5rem;
  }

  .nav-toggle { display: flex; }

  /* Layout */
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-header { flex-direction: column; }
  .contact-grid { grid-template-columns: 1fr; }
  .filter-row { flex-direction: column; }
  .filter-actions { margin-left: 0; }
  .column-grid { grid-template-columns: 1fr 1fr; }
  .meta-grid { grid-template-columns: 1fr; }
  .import-stats { grid-template-columns: 1fr; }

  .data-table {
    font-size: 0.82rem;
  }

  .data-table th,
  .data-table td {
    padding: 0.5rem 0.6rem;
  }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .column-grid { grid-template-columns: 1fr; }
}