/* Calculator styling to match the two-panel mock
   - Guest (blue) and Pro (green) panel accents
   - Card and section styling, headers, buttons, totals box
*/

.calculator {
  max-width: 1100px;
  margin: 0 auto;
}

.calc-panel {
  border-radius: 8px;
  padding: 14px;
  margin-bottom: 18px;
}

/* Guest (left) look: soft blue */
.calc-panel.guest {
  background: linear-gradient(180deg, #eef6fb 0%, #f7fbff 100%);
  border: 1px solid rgba(74,144,226,0.15);
}

.calc-panel.guest .card {
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(74,144,226,0.08);
}

.calc-panel.guest h4,
.calc-panel.guest h5 {
  color: #2f506f;
  font-weight: 600;
}

/* Pro (right) look: soft green */
.calc-panel.pro {
  background: linear-gradient(180deg, #f3f8f0 0%, #fafcf8 100%);
  border: 1px solid rgba(107,150,78,0.12);
}

.calc-panel.pro .card {
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(107,150,78,0.08);
}

.calc-panel.pro h4,
.calc-panel.pro h5 {
  color: #2f4f2f;
  font-weight: 600;
}

/* Panel header badge style */
.calc-panel.guest:before,
.calc-panel.pro:before {
  content: '';
  display: block;
  height: 10px;
  border-radius: 6px;
  margin: -10px auto 12px auto;
  width: 140px;
}
.calc-panel.guest:before { background: linear-gradient(90deg,#4a90e2,#6fb1ff); }
.calc-panel.pro:before { background: linear-gradient(90deg,#6aa84f,#9bd06a); }

/* Card tweaks */
.card {
  border-radius: 6px;
}
.card h4 { margin-bottom: 10px; }
.card .wall-card { border: 1px solid rgba(0,0,0,0.05); }

/* Wall row style */
.wall-card {
  background: #fff;
  border-radius: 6px;
  padding: 10px;
}

.wall-card h5 { font-size: 0.95rem; font-weight:600; }

/* Totals box */
.totals-section {
  min-height: 70px;
  padding: 8px 12px;
  background: rgba(0,0,0,0.02);
  border-radius: 6px;
}

/* Hide live totals for Guest panel; results will be shown after submit */
.calc-panel.guest .card.border-primary {
  display: none;
}

/* Buttons */
.btn-primary {
  background-image: linear-gradient(#3b82d6,#2b6fb1);
  border-color: #215b99;
}

.btn-secondary {
  background-image: linear-gradient(#6c757d,#5a6268);
  border-color: #4e555b;
}

/* Add/Remove wall buttons in mock have distinct colors */
#add-wall-btn { background: #2f7d3f; border-color:#2f7d3f; color:#fff; }
.remove-wall { background: #d9534f; color: #fff; border: 0; }

/* Small helpers */
.form-label { font-weight: 500; }

/* Fix checkbox + label layout inside calculator panels */
.calc-panel .form-check {
  display: flex;
  align-items: center;
  gap: 10px;
}
.calc-panel .form-check-input {
  width: auto;
  height: auto;
  margin: 0;
  flex: 0 0 auto;
}
.calc-panel .form-check-label {
  margin: 0;
}

/* Responsive: center and narrow on small screens */
@media (min-width: 992px) {
  /* wide screens: keep form centered and slightly narrow */
  .calculator { display:block; }
}

@media (max-width: 991px) {
  .calc-panel { padding: 12px; }
}

/* Enforced color variables and dark-mode fallbacks for calculator tables/rows/inputs
   Keep these selectors specific and loaded late so vendor Bootstrap rules can't leave
   table rows with unreadable text when the user prefers dark color scheme. */
:root {
  --calc-text: #212529;
  --calc-card-bg: #ffffff;
  --calc-card-border: rgba(0,0,0,0.06);
}

/* Light mode defaults (explicit, but permissive) */
@media (prefers-color-scheme: light) {
  :root {
    --calc-text: #212529;
    --calc-card-bg: #ffffff;
    --calc-card-border: rgba(0,0,0,0.06);
  }
}

/* Dark mode: readable light text on dark card/table backgrounds */
@media (prefers-color-scheme: dark) {
  :root {
    --calc-text: #e9ecef;
    --calc-card-bg: #151617;
    --calc-card-border: rgba(255,255,255,0.06);
  }

  /* Tables and results used by the calculator (including modal partials) */
  .calculator, .calculator * {
    color: var(--calc-text) !important;
  }

  table, .table, table.table, .calculator-results, .calculator-results tbody tr, .calculator-results td, .calculator-results th {
    background-color: transparent !important;
    color: var(--calc-text) !important;
  }

  /* Give table rows a dark card background and subtle border to keep contrast */
  .calculator-results tbody tr, .calculator .card, .wall-card {
    background-color: var(--calc-card-bg) !important;
    border-color: var(--calc-card-border) !important;
  }

  /* Modal-specific targets (quick results) */
  #quickResultModal .calculator-results, #quickResultModal table, .modal .calculator-results {
    background-color: var(--calc-card-bg) !important;
    color: var(--calc-text) !important;
  }

  /* Inputs / selects inside calculator panels should be readable */
  .calculator input, .calculator select, .calculator textarea, .calculator .form-control {
    color: var(--calc-text) !important;
    background-color: transparent !important;
    border-color: var(--calc-card-border) !important;
  }

  /* Webkit autofill handling so saved values stay readable */
  input:-webkit-autofill, textarea:-webkit-autofill, select:-webkit-autofill {
    -webkit-text-fill-color: var(--calc-text) !important;
    background-color: var(--calc-card-bg) !important;
    box-shadow: 0 0 0px 1000px var(--calc-card-bg) inset !important;
  }
}