/* ═══════════════════════════════════════════════════════════
   VEXOO QUANTIX — style-dashboard.css
   Dashboard · Databases View · Stats · Cards · Filters
═══════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════
   DASHBOARD — STATS ROW
═══════════════════════════════════════════ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 24px;
}

.stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  position: relative; overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}
.stat-card:hover {
  border-color: var(--border2);
  transform: translateY(-2px);
}
.stat-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}
.stat-card:hover::before, .stat-card.accent::before { opacity: 1; }

.stat-card.accent {
  border-color: rgba(0,229,255,0.3);
  background: linear-gradient(135deg, rgba(0,229,255,0.06), var(--panel));
}

.stat-label {
  font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text3);
  margin-bottom: 8px; font-family: var(--font-mono);
}
.stat-value {
  font-size: 2.2rem; font-weight: 800; color: var(--text);
  line-height: 1; margin-bottom: 6px;
}
.stat-card.accent .stat-value { color: var(--accent); }
.stat-sub {
  font-size: 0.78rem; color: var(--text3);
  font-family: var(--font-mono);
}

/* ═══════════════════════════════════════════
   DASHBOARD — DB LIST
═══════════════════════════════════════════ */
.db-list { padding: 8px 0; }

.db-list-item {
  display: flex; align-items: center; gap: 14px;
  padding: 11px 18px;
  border-bottom: 1px solid var(--border);
  transition: background 0.18s;
  cursor: pointer;
}
.db-list-item:last-child { border-bottom: none; }
.db-list-item:hover { background: var(--panel2); }

.dbi-dot {
  width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.dbi-info { flex: 1; }
.dbi-name { font-weight: 600; font-size: 0.9rem; }
.dbi-sub  { font-size: 0.75rem; color: var(--text3); font-family: var(--font-mono); }
.dbi-count {
  font-family: var(--font-mono); font-size: 0.8rem;
  color: var(--text3);
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 20px; padding: 2px 10px;
}

/* ═══════════════════════════════════════════
   DASHBOARD — QUERY LIST
═══════════════════════════════════════════ */
.query-list { padding: 8px 0; }
.query-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 18px;
  border-bottom: 1px solid var(--border);
}
.query-item:last-child { border-bottom: none; }
.q-db {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em;
  padding: 3px 9px; border-radius: 20px; flex-shrink: 0; margin-top: 1px;
  font-family: var(--font-mono);
}
.q-text { font-size: 0.85rem; color: var(--text2); font-style: italic; }

/* ═══════════════════════════════════════════
   TAGS / BADGES — All 12+ Industries
═══════════════════════════════════════════ */
.tag-finance        { background: rgba(0,229,255,0.12);   color: #00e5ff;  }
.tag-health         { background: rgba(16,185,129,0.12);  color: #10b981;  }
.tag-legal          { background: rgba(245,158,11,0.12);  color: #f59e0b;  }
.tag-insurance      { background: rgba(167,139,250,0.12); color: #a78bfa;  }
.tag-life_insurance { background: rgba(192,132,252,0.12); color: #c084fc;  }
.tag-agriculture    { background: rgba(132,204,22,0.12);  color: #84cc16;  }
.tag-aviation       { background: rgba(56,189,248,0.12);  color: #38bdf8;  }
.tag-pharma         { background: rgba(251,113,133,0.12); color: #fb7185;  }
.tag-education      { background: rgba(251,191,36,0.12);  color: #fbbf24;  }
.tag-energy         { background: rgba(250,204,21,0.12);  color: #facc15;  }
.tag-realestate     { background: rgba(251,146,60,0.12);  color: #fb923c;  }
.tag-logistics      { background: rgba(52,211,153,0.12);  color: #34d399;  }
.tag-manufacturing  { background: rgba(148,163,184,0.12); color: #94a3b8;  }
.tag-media          { background: rgba(244,114,182,0.12); color: #f472b6;  }
.tag-other          { background: rgba(249,115,22,0.12);  color: #f97316;  }

/* ═══════════════════════════════════════════
   DATABASES VIEW — ACTION BAR
═══════════════════════════════════════════ */
.action-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 22px; gap: 12px;
}

/* ═══════════════════════════════════════════
   DATABASES VIEW — FILTER TABS
═══════════════════════════════════════════ */
.filter-tabs-wrap {
  flex: 1;
  overflow-x: auto;
  padding-bottom: 2px;
}
.filter-tabs-wrap::-webkit-scrollbar { height: 3px; }
.filter-tabs-wrap::-webkit-scrollbar-track { background: transparent; }
.filter-tabs-wrap::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

.filter-tabs {
  display: flex;
  flex-wrap: nowrap;
  gap: 6px;
  min-width: max-content;
}

.ftab {
  padding: 6px 14px;
  background: var(--panel2); border: 1px solid var(--border);
  border-radius: 20px; color: var(--text2);
  font-family: var(--font-display); font-size: 0.78rem; font-weight: 600;
  cursor: pointer; white-space: nowrap;
  transition: all 0.2s;
  display: flex; align-items: center; gap: 5px;
}
.ftab:hover {
  border-color: var(--border2); color: var(--text);
}
.ftab.active {
  background: var(--accent); color: var(--bg);
  border-color: var(--accent);
}
.ftab-count {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px; border-radius: 50%;
  background: rgba(0,0,0,0.2);
  font-size: 0.68rem; font-weight: 700;
}
.ftab.active .ftab-count { background: rgba(0,0,0,0.25); }

/* ═══════════════════════════════════════════
   DATABASES VIEW — CATEGORY SECTIONS
═══════════════════════════════════════════ */
#dbCategoryContainer {
  display: flex; flex-direction: column; gap: 40px;
  padding-bottom: 24px;
}

.category-section {
  animation: fadeUp 0.3s ease;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.category-header {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 18px;
}
.cat-header-left {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.cat-icon {
  font-size: 1.3rem;
  filter: drop-shadow(0 0 8px currentColor);
}
.cat-title {
  font-size: 1.05rem; font-weight: 800;
  color: var(--cat-color, var(--text));
  letter-spacing: 0.04em; text-transform: uppercase;
  font-family: var(--font-display);
}
.cat-count {
  font-size: 0.72rem; color: var(--text3);
  font-family: var(--font-mono);
  background: var(--panel2); border: 1px solid var(--border);
  border-radius: 20px; padding: 2px 10px;
}
.cat-divider {
  flex: 1; height: 1px;
  background: linear-gradient(to right, var(--cat-color, var(--border)), transparent);
  opacity: 0.3;
}

/* ═══════════════════════════════════════════
   DATABASES VIEW — DB CARD GRID
═══════════════════════════════════════════ */
.db-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

.db-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  cursor: pointer;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  position: relative; overflow: hidden;
}
.db-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}
.db-card::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  opacity: 0; transition: opacity 0.25s;
}
.db-card:hover::after { opacity: 1; }

/* ── Bottom accent stripe per industry ── */
.db-card[data-industry="finance"]::after        { background: #00e5ff; }
.db-card[data-industry="health"]::after         { background: #10b981; }
.db-card[data-industry="legal"]::after          { background: #f59e0b; }
.db-card[data-industry="insurance"]::after      { background: #a78bfa; }
.db-card[data-industry="life_insurance"]::after { background: #c084fc; }
.db-card[data-industry="agriculture"]::after    { background: #84cc16; }
.db-card[data-industry="aviation"]::after       { background: #38bdf8; }
.db-card[data-industry="pharma"]::after         { background: #fb7185; }
.db-card[data-industry="education"]::after      { background: #fbbf24; }
.db-card[data-industry="energy"]::after         { background: #facc15; }
.db-card[data-industry="realestate"]::after     { background: #fb923c; }
.db-card[data-industry="logistics"]::after      { background: #34d399; }
.db-card[data-industry="manufacturing"]::after  { background: #94a3b8; }
.db-card[data-industry="media"]::after          { background: #f472b6; }
.db-card[data-industry="other"]::after          { background: #f97316; }

.db-card-head {
  display: flex; align-items: flex-start; justify-content: space-between;
  margin-bottom: 14px;
}
.db-card-icon {
  width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
  background: var(--panel2); border: 1px solid var(--border2);
}

.db-card-name {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 4px;
}
.db-card-desc {
  font-size: 0.82rem; color: var(--text2); margin-bottom: 16px;
  line-height: 1.5;
}

.db-card-stats {
  display: flex; gap: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.db-stat {
  font-family: var(--font-mono); font-size: 0.75rem;
  display: flex; flex-direction: column; gap: 2px;
}
.db-stat strong { font-size: 1.1rem; color: var(--text); }
.db-stat span { color: var(--text3); }

.db-card-actions {
  display: flex; gap: 8px; margin-top: 16px;
}

/* ── Chat button on DB cards ── */
.btn-icon-chat {
  padding: 6px 12px;
  background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.25);
  border-radius: var(--radius);
  color: var(--accent);
  font-size: 0.78rem; font-family: var(--font-mono);
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex; align-items: center; gap: 5px;
}
.btn-icon-chat:hover {
  background: rgba(0,229,255,0.16);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 0 12px rgba(0,229,255,0.2);
}
.btn-icon-chat .chat-icon-svg {
  width: 14px; height: 14px;
  flex-shrink: 0;
}

/* ── Loading state on chat button ── */
.btn-icon-chat.loading {
  pointer-events: none; opacity: 0.7;
}
.btn-icon-chat.loading::after {
  content: '';
  width: 12px; height: 12px;
  border: 2px solid transparent;
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: btnSpin 0.6s linear infinite;
  margin-left: 4px;
}
@keyframes btnSpin {
  to { transform: rotate(360deg); }
}

/* ── DB card badge (dynamic color via inline styles) ── */
.db-card-badge {
  font-size: 0.72rem; padding: 3px 10px;
  border-radius: 20px; font-weight: 700;
  font-family: var(--font-mono);
  border: 1px solid transparent;
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════════
   DUMP UPLOAD OVERLAY
   (shown when user clicks Chat on a DB card)
═══════════════════════════════════════════ */
.dump-upload-overlay {
  position: fixed; inset: 0;
  background: rgba(4,10,20,0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center; justify-content: center;
}
.dump-upload-overlay.active {
  display: flex;
}

.dump-upload-modal {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 48px;
  text-align: center;
  min-width: 340px;
  animation: fadeUp 0.3s ease;
}

.dump-upload-spinner {
  width: 44px; height: 44px;
  border: 3px solid var(--border2);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto 20px;
  animation: btnSpin 0.8s linear infinite;
}

.dump-upload-title {
  font-size: 1.05rem; font-weight: 700;
  color: var(--text); margin-bottom: 6px;
}
.dump-upload-sub {
  font-size: 0.82rem; color: var(--text3);
  font-family: var(--font-mono);
  margin-bottom: 20px;
}

.dump-upload-progress {
  height: 4px;
  background: var(--bg3);
  border-radius: 2px;
  overflow: hidden;
}
.dump-upload-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .stats-row { grid-template-columns: 1fr; }
  .db-grid   { grid-template-columns: 1fr; }
  .db-card-actions { flex-wrap: wrap; }
}