/* === CMB-Step Progress Bar === */
.cmb-step-bar {
  display: flex; align-items: center; justify-content: center;
  gap: 4px; margin-bottom: 24px; padding: 0 16px;
}
.cmb-step-item {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 14px; border-radius: 20px;
  font-size: 12px; font-weight: 500; color: var(--text-tertiary);
  background: var(--surface); border: 1.5px solid var(--border);
  cursor: pointer; transition: all 0.2s;
  white-space: nowrap;
}
.cmb-step-item .step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%;
  font-size: 11px; font-weight: 700;
  background: var(--border); color: var(--text-tertiary);
}
.cmb-step-item.active {
  border-color: var(--green); color: var(--green); background: var(--green-dim);
}
.cmb-step-item.active .step-num {
  background: var(--green); color: #fff;
}
.cmb-step-item.completed {
  border-color: var(--green); color: var(--green); background: var(--green-soft);
}
.cmb-step-item.completed .step-num {
  background: var(--green); color: #fff;
}
.cmb-step-arrow {
  font-size: 14px; color: var(--text-tertiary); flex-shrink: 0;
}

/* === Grid selection cards === */
.cmb-preset-hint {
  font-size: 11px; color: var(--text-tertiary); margin-bottom: 12px;
}
.cmb-grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}
.cmb-grid-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 10px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}
.cmb-grid-card:hover {
  border-color: var(--green);
  box-shadow: 0 2px 8px rgba(30,138,62,0.12);
  transform: translateY(-1px);
}
.cmb-grid-card.selected {
  border-color: var(--green);
  background: var(--green-dim);
  box-shadow: 0 2px 12px rgba(30,138,62,0.2);
}
.cmb-grid-card .cmb-gc-label {
  font-size: 11px; font-weight: 700; color: var(--text-primary);
  margin-bottom: 4px;
}
.cmb-grid-card.selected .cmb-gc-label {
  color: var(--green);
}
.cmb-gc-grid {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 2px; margin: 6px 0; min-height: 40px;
}
.cmb-gc-cell {
  width: 10px; height: 10px;
  background: rgba(30,138,62,0.15);
  border: 1px solid rgba(30,138,62,0.25);
  border-radius: 1px;
}
.cmb-grid-card.selected .cmb-gc-cell {
  background: rgba(30,138,62,0.3);
  border-color: var(--green);
}
.cmb-gc-more {
  font-size: 10px; color: var(--text-tertiary); line-height: 10px;
}
.cmb-gc-desc {
  font-size: 10px; color: var(--text-secondary); margin: 2px 0;
}
.cmb-gc-stats {
  display: flex; justify-content: center; gap: 6px;
  font-size: 10px; color: var(--text-tertiary); margin-top: 2px;
}
.cmb-gc-note {
  font-size: 9px; color: var(--green); font-weight: 600;
  margin-top: 2px;
}
.cmb-gc-custom {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center;
}
.cmb-gc-custom .cmb-gc-icon {
  font-size: 22px; margin: 6px 0; opacity: 0.5;
}
.cmb-gc-custom.selected .cmb-gc-icon {
  opacity: 1;
}

@media (max-width: 700px) {
  .cmb-grid-cards { grid-template-columns: repeat(3, 1fr); }
  .cmb-grid-card { padding: 8px 4px; }
}
.cmb-step {
  display: none;
}
.cmb-step.active {
  display: block;
}

/* === Section label inside final result === */
.cmb-result-section-label {
  font-size: 12px; font-weight: 700; color: var(--text-primary);
  padding: 8px 0 4px; margin: 12px 0 0;
  border-bottom: 1px solid var(--border-dim);
}
.cmb-ref-note {
  margin-top: 12px; padding: 8px 12px;
  background: #fff8e1; border-radius: 8px;
  font-size: 12px; color: #8d6e00;
}

/* === Responsive Step Layout (stacked: inputs above, results below) === */
.cmb-step-body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cmb-step-body > .cmb-input-col {
  width: 100%;
}
.cmb-step-body > .cmb-result-col {
  width: 100%;
  position: sticky;
  top: 16px;
  align-self: flex-start;
}
/* Side-by-side: inputs left, results right (toggled via editor) */
[style*="--cmb-direction"] .cmb-step-body {
  flex-direction: row;
  align-items: flex-start;
}
[style*="--cmb-direction"] .cmb-step-body > .cmb-input-col {
  flex: 1.4;
  min-width: 300px;
  width: auto;
}
[style*="--cmb-direction"] .cmb-step-body > .cmb-result-col {
  flex: 1;
  min-width: 260px;
  width: auto;
  position: sticky;
  top: 16px;
}
@media (max-width: 800px) {
  [style*="--cmb-direction"] .cmb-step-body {
    flex-direction: column;
  }
  [style*="--cmb-direction"] .cmb-step-body > .cmb-input-col,
  [style*="--cmb-direction"] .cmb-step-body > .cmb-result-col {
    flex: none;
    min-width: auto;
    width: 100%;
  }
}
/* Desktop: arrange form cards in auto-fill grid (1-2 columns) */
@media (min-width: 801px) {
  .cmb-input-col {
    display: grid;
    grid-template-columns: var(--cmb-grid, repeat(auto-fill, minmax(280px, 1fr)));
    gap: 0 16px;
    align-items: start;
  }
}
/* Narrow viewport: single column for cards */
@media (max-width: 800px) {
  .cmb-input-col {
    grid-template-columns: 1fr;
  }
}

/* Prevent result dialog overflow */
.result-card {
  overflow: hidden;
}
.cmb-summary-card {
  word-break: break-word;
}

/* === CMB Input Cards === */
.cmb-form-card {
  background: var(--green-soft);
  border: 1px solid rgba(30,138,62,0.12);
  border-radius: 12px; padding: 20px; margin-bottom: 16px;
}
.cmb-form-card .card-title {
  font-size: 13px; font-weight: 600; color: var(--green);
  margin-bottom: 14px; padding-bottom: 8px;
  border-bottom: 1px solid rgba(30,138,62,0.1);
}
.cmb-form-row {
  display: flex; align-items: center; gap: 12px;
  padding: 6px 0;
}
.cmb-form-row label {
  font-size: 13px; color: var(--text-primary);
  min-width: var(--cmb-label-w, 140px); flex-shrink: 0;
}
.cmb-form-row input, .cmb-form-row select {
  flex: 1; max-width: var(--cmb-input-w, 160px);
  padding: 6px 10px; border: 1.5px solid var(--border);
  border-radius: 8px; font-size: 13px;
  background: var(--surface); outline: none;
  transition: border-color 0.15s;
}
.cmb-form-row input:focus, .cmb-form-row select:focus {
  border-color: var(--green);
}
.cmb-form-row input.error, .cmb-form-row select.error {
  border-color: #ff3b30;
}
.cmb-form-row input.warning {
  border-color: #ff9500;
}
.cmb-form-row .unit {
  font-size: 12px; color: var(--text-tertiary); min-width: 60px;
}
.cmb-form-row .hint {
  font-size: 11px; color: var(--text-tertiary);
}

/* === Section divider inside a step === */
.cmb-section-label {
  font-size: 12px; font-weight: 600; color: var(--green);
  background: rgba(30,138,62,0.06);
  padding: 4px 8px; border-radius: 4px;
  margin: 12px 0 8px 0;
}

/* === Real-time Result Panel === */
.cmb-result-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 16px;
  margin-bottom: 16px;
}
.cmb-result-panel .panel-title {
  font-size: 12px; font-weight: 600; color: var(--text-secondary);
  margin-bottom: 10px;
}
.cmb-result-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 5px 0; font-size: 13px;
  border-bottom: 1px solid var(--border-dim);
}
.cmb-result-row:last-child { border-bottom: none; }
.cmb-result-row .label { color: var(--text-secondary); }
.cmb-result-row .value { font-weight: 600; color: var(--text-primary); }
.cmb-result-row .value.highlight { color: var(--green); font-size: 15px; }

/* === Summary Cards (5 big metrics) === */
.cmb-summary {
  display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0;
}
.cmb-summary-card {
  flex: 1; min-width: 140px;
  background: var(--surface); border-radius: 10px;
  padding: 16px; text-align: center;
  border: 1px solid var(--border);
}
.cmb-summary-card.primary {
  background: var(--green-dim); border-color: rgba(30,138,62,0.2);
}
.cmb-summary-card .sm-label {
  font-size: 11px; color: var(--text-tertiary); margin-bottom: 4px;
}
.cmb-summary-card .sm-value {
  font-size: 22px; font-weight: 700; color: var(--text-primary);
}
.cmb-summary-card.primary .sm-value {
  color: var(--green);
}
.cmb-summary-card .sm-sub {
  font-size: 11px; color: var(--text-tertiary); margin-top: 2px;
}

/* === Weight Distribution Table === */
.cmb-weight-table {
  width: 100%; font-size: 13px;
}
.cmb-weight-table tr {
  display: flex; justify-content: space-between;
  padding: 4px 0; border-bottom: 1px solid var(--border-dim);
}
.cmb-weight-table tr.total-row {
  border-top: 2px solid var(--green); margin-top: 4px; padding-top: 8px;
  font-weight: 700; color: var(--green);
}
.cmb-weight-table .wt-label { color: var(--text-secondary); }
.cmb-weight-table .wt-value { font-weight: 600; }

/* === Step Navigation === */
.cmb-nav {
  display: flex; justify-content: space-between; margin-top: 20px;
}
.cmb-nav button {
  padding: 8px 24px; border-radius: 8px; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all 0.15s; border: none;
}
.cmb-nav .btn-prev {
  background: var(--surface); color: var(--text-secondary);
  border: 1px solid var(--border);
}
.cmb-nav .btn-prev:hover { background: var(--surface-hover); }
.cmb-nav .btn-next {
  background: var(--green); color: #fff;
}
.cmb-nav .btn-next:hover { opacity: 0.9; }
.cmb-nav .btn-next:disabled { opacity: 0.4; cursor: not-allowed; }
.cmb-nav .btn-submit {
  background: #1b5e20; color: #fff; font-weight: 600;
}

/* === Validation Messages === */
.cmb-validation {
  font-size: 12px; padding: 8px 12px; border-radius: 6px;
  margin: 8px 0;
}
.cmb-validation.error {
  background: #fff0f0; color: #ff3b30; border: 1px solid #ffd0d0;
}
.cmb-validation.warning {
  background: #fff8e1; color: #ff9500; border: 1px solid #ffe082;
}

/* === Responsive: stack on mobile === */
@media (max-width: 700px) {
  .cmb-step-bar { flex-wrap: wrap; }
  .cmb-step-item { font-size: 11px; padding: 6px 10px; }
  .cmb-form-row { flex-wrap: wrap; }
  .cmb-form-row label { min-width: 100px; }
  .cmb-summary-card { min-width: 100px; }
  .cmb-summary-card .sm-value { font-size: 18px; }
}

/* === Full-screen CMB Result Layout === */
.app-layout.cmb-fullscreen .left-panel {
  display: none;
}
.app-layout.cmb-fullscreen .right-panel {
  flex: none;
  width: 100%;
  max-width: 100%;
}
.app-layout.cmb-fullscreen .right-panel .results-area {
  max-width: 900px;
  margin: 0 auto;
}
.cmb-fullscreen-result {
  background: var(--surface);
  border-radius: 12px;
  padding: 28px 32px;
  border: 1px solid var(--border);
}
.cmb-fullscreen-result .cmb-summary-card {
  min-width: 160px;
  padding: 20px 16px;
}
.cmb-fullscreen-result .cmb-summary-card .sm-value {
  font-size: 26px;
}
.cmb-fullscreen-result .cmb-result-section-label {
  font-size: 14px;
  padding: 12px 0 6px;
  margin: 20px 0 8px;
}
.cmb-fullscreen-result .cmb-ref-note {
  margin-top: 20px;
  padding: 10px 16px;
  font-size: 13px;
}

/* === Arrangement Cards (Step 2) === */
.cmb-grid-card {
  padding: 14px 10px;
}
.cmb-gc-arrangement {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 8px;
  letter-spacing: 2px;
}
.cmb-grid-card.selected .cmb-gc-arrangement {
  color: var(--green);
}
.cmb-gc-dims {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 4px;
}
.cmb-gc-dim {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}
.cmb-gc-plates {
  font-size: 11px;
  color: var(--text-tertiary);
}

/* === Width Warning over 10m === */
.cmb-grid-card.cmb-width-warning {
  border-color: #ff9500;
  background: #fff8e1;
}
.cmb-grid-card.cmb-width-warning:hover {
  border-color: #ff6b00;
}
.cmb-grid-card.cmb-width-warning.selected {
  border-color: #ff6b00;
  background: #fff3cd;
  box-shadow: 0 2px 12px rgba(255,107,0,0.2);
}
.cmb-dim-warning {
  color: #ff6b00 !important;
  font-weight: 700 !important;
}
.cmb-grid-card .cmb-gc-note {
  font-size: 9px;
  color: var(--green);
  font-weight: 600;
  margin-top: 2px;
}

/* === Grid card velocity & badge === */
.cmb-gc-vel {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-tertiary);
  margin-top: 4px;
}
.cmb-gc-vel-best {
  color: var(--green);
  font-size: 12px;
}
.cmb-gc-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: var(--green);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 8px;
  line-height: 1.3;
  box-shadow: 0 2px 6px rgba(30,138,62,0.3);
}
.cmb-grid-card.cmb-best-match {
  border-color: var(--green);
  background: rgba(30,138,62,0.04);
}

/* === Mobile: fullscreen result === */
@media (max-width: 700px) {
  .cmb-fullscreen-result {
    padding: 16px;
  }
  .cmb-fullscreen-result .cmb-summary-card {
    min-width: 120px;
    padding: 14px 10px;
  }
  .cmb-fullscreen-result .cmb-summary-card .sm-value {
    font-size: 20px;
  }
  .cmb-gc-arrangement {
    font-size: 22px;
  }
}

/* === CMB Hero Result Page (Industrial Dashboard) === */
.cmb-hero-result {
  background: var(--surface);
  border-radius: 12px;
  padding: 24px 28px;
  border: 1px solid var(--border);
}
.cmb-hero-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.cmb-hero-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}
.cmb-hero-backbtn {
  padding: 6px 16px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  background: var(--surface);
  color: var(--green);
  border: 1.5px solid var(--green);
  cursor: pointer;
  transition: all 0.15s;
}
.cmb-hero-backbtn:hover {
  background: var(--green-dim);
}
.cmb-hero-datetime {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-bottom: 20px;
}

/* Hero metrics row */
.cmb-hero-metrics {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.cmb-hero-card {
  flex: 1;
  min-width: 140px;
  background: var(--green-soft);
  border: 1px solid rgba(30,138,62,0.12);
  border-radius: 10px;
  padding: 16px 14px;
  text-align: center;
}
.cmb-hero-card .hm-label {
  font-size: 11px;
  color: var(--text-tertiary);
  margin-bottom: 4px;
  font-weight: 500;
}
.cmb-hero-card .hm-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.1;
  margin-bottom: 2px;
}
.cmb-hero-card .hm-sub {
  font-size: 11px;
  color: var(--text-secondary);
}
.cmb-hero-card.cmb-hero-primary {
  background: var(--green-dim);
  border-color: rgba(30,138,62,0.25);
}
.cmb-hero-card.cmb-hero-primary .hm-value {
  color: var(--green);
}
.cmb-hero-card .hm-type {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Two-column detail grid */
.cmb-hero-grid2 {
  display: flex;
  gap: 20px;
}
.cmb-hero-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cmb-hero-panel {
  background: var(--green-soft);
  border: 1px solid rgba(30,138,62,0.10);
  border-radius: 10px;
  padding: 14px 16px;
}
.cmb-hero-panel-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--green);
  padding-bottom: 8px;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(30,138,62,0.10);
}
.cmb-hero-dl {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.cmb-hero-dt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px solid rgba(30,138,62,0.06);
}
.cmb-hero-dt:last-child {
  border-bottom: none;
}
.cmb-hero-dt span:first-child {
  color: var(--text-secondary);
  flex-shrink: 0;
  margin-right: 12px;
}
.cmb-hero-dt .cmb-hv {
  font-weight: 700;
  color: var(--text-primary);
  text-align: right;
  white-space: nowrap;
}
.cmb-hero-dt.cmb-hl {
  background: rgba(30,138,62,0.04);
  margin: 0 -8px;
  padding: 6px 8px;
  border-radius: 4px;
}
.cmb-hero-dt.cmb-hl .cmb-hv {
  color: var(--green);
  font-size: 14px;
}
.cmb-hero-dt.cmb-hl-total {
  border-top: 2px solid var(--green);
  margin-top: 4px;
  padding-top: 8px;
}

@media (max-width: 800px) {
  .cmb-hero-grid2 {
    flex-direction: column;
  }
  .cmb-hero-result {
    padding: 16px;
  }
  .cmb-hero-card .hm-value {
    font-size: 22px;
  }
  .cmb-hero-card {
    min-width: 120px;
  }
}