/* ══════════════════════════════════════════════════════
   theme-tables.css — InvoiceFlow Pro v3
   Items table, totals, DB tables, mini charts
   ══════════════════════════════════════════════════════ */

/* ══ ITEMS TABLE ══ */
.itab-wrap { overflow-x: auto; }

.itab {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.itab th {
  padding: 8px 9px;
  background: var(--shell);
  color: rgba(255,255,255,.65);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  text-align: left;
  white-space: nowrap;
}

.itab td {
  padding: 4px 3px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.itab tr:hover td { background: var(--pu-bg); }

.itab td input,
.itab td select {
  width: 100%;
  padding: 5px 7px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-family: var(--font);
  font-size: 11px;
  color: var(--slate);
  background: transparent;
  outline: none;
  transition: all .12s;
}

.itab td input:focus,
.itab td select:focus {
  background: white;
  border-color: var(--pu);
  box-shadow: 0 0 0 2px var(--pu-glow);
}

.itab td input.ro {
  background: var(--bg);
  color: var(--s4);
  font-family: var(--mono);
  font-size: 10px;
}

.itab td input.ok { background: #F0FDF4; }

/* Row number */
.rn {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
  text-align: center;
}

/* Delete row button */
.dr {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  padding: 3px 6px;
  border-radius: 5px;
  font-size: 12px;
}

.dr:hover {
  background: var(--re-bg);
  color: var(--re);
}

/* HSN input in row */
.hsni {
  font-family: var(--mono);
  font-size: 11px;
  cursor: pointer;
}

.hsni:hover {
  background: var(--pu-bg) !important;
  border-color: var(--pu) !important;
}

/* ══ TOTALS ══ */
.tots {
  background: linear-gradient(135deg, #F8F7FF, #F4F3FF);
  border-top: 2px solid var(--border);
  padding: 14px 16px;
}

.tot-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 3px 0;
  font-size: 11px;
}

.tl { color: var(--s4); }

.tv {
  font-family: var(--mono);
  font-weight: 600;
}

.tot-grand {
  border-top: 2px solid var(--s2);
  margin-top: 6px;
  padding-top: 8px;
  font-size: 15px;
  font-weight: 800;
}

.tot-grand .tv { color: var(--pu); }

/* ══ DB TABLE ══ */
.db-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.db-stat {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 14px;
  box-shadow: var(--sh);
}

.db-stat-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--muted);
  margin-bottom: 6px;
}

.db-stat-val {
  font-size: 22px;
  font-weight: 800;
  color: var(--s2);
  font-family: var(--mono);
  letter-spacing: -.5px;
}

.db-stat-delta {
  font-size: 10px;
  font-weight: 700;
  margin-top: 5px;
}

.db-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.db-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r2);
  padding: 16px;
  box-shadow: var(--sh);
}

.db-panel-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: var(--s3);
  margin-bottom: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.db-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.db-row:last-child { border-bottom: none; }

.db-badge {
  font-size: 9px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 700;
}

.db-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
}

.db-table th {
  background: var(--shell);
  color: rgba(255,255,255,.7);
  padding: 8px 11px;
  text-align: left;
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .5px;
}

.db-table th:first-child { border-radius: 8px 0 0 0; }
.db-table th:last-child { border-radius: 0 8px 0 0; }

.db-table td {
  padding: 8px 11px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.db-table tr:hover td { background: var(--pu-bg); }

.db-query-box {
  background: var(--shell);
  border-radius: 9px;
  padding: 13px;
  font-family: var(--mono);
  font-size: 11px;
  color: #7DD3FC;
  line-height: 1.7;
  margin-bottom: 11px;
}

.db-query-box span.kw { color: #C084FC; }
.db-query-box span.tbl { color: #86EFAC; }
.db-query-box span.val { color: #FCA5A5; }

.conn-string {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 9px 11px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--s3);
  word-break: break-all;
  margin-bottom: 9px;
}

/* ══ MINI CHART ══ */
.mini-chart {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 52px;
  margin-top: 9px;
}

.mc-bar {
  flex: 1;
  border-radius: 4px 4px 0 0;
  background: var(--pu-bg);
  position: relative;
  transition: height .5s ease;
  cursor: pointer;
  min-height: 3px;
}

.mc-bar:hover { background: var(--pu); }

.mc-bar .mc-tip {
  position: absolute;
  bottom: calc(100% + 5px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--shell);
  color: white;
  font-size: 9px;
  padding: 3px 7px;
  border-radius: 5px;
  white-space: nowrap;
  opacity: 0;
  transition: opacity .15s;
  pointer-events: none;
}

.mc-bar:hover .mc-tip { opacity: 1; }

/* ══ HSN MODAL SCROLL ══ */
#hsn-res, #ghsn-res {
  max-height: 420px;
  overflow-y: auto;
  padding-right: 4px;
}