/* =============================================================
   Support Pricing Calculator — v1.6.0
   Professional B2B design with gradient background + white cards
   ============================================================= */

:root {
  --spc-font:        inherit;
  --spc-mono:        ui-monospace, 'Cascadia Mono', 'SF Mono', monospace;
  --spc-primary:     #2563eb;
  --spc-primary-10:  rgba(37,99,235,0.08);
  --spc-primary-20:  rgba(37,99,235,0.16);
  --spc-accent:      #0f172a;

  /* Page & surface */
  --spc-page-bg:     #f0f4fb;
  --spc-surface:     #ffffff;
  --spc-border:      #e2e8f0;
  --spc-border-soft: #f0f4f8;

  /* Text */
  --spc-text:        #0f172a;
  --spc-text-2:      #475569;
  --spc-text-3:      #94a3b8;

  /* Card shadow */
  --spc-shadow:      0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.06);
  --spc-shadow-sm:   0 1px 2px rgba(0,0,0,0.05), 0 2px 8px rgba(0,0,0,0.04);

  /* Radii */
  --spc-radius-sm:   8px;
  --spc-radius:      12px;
  --spc-radius-lg:   16px;

  --spc-transition:  150ms cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── Outer wrapper — gradient page background ─────────────── */
.spc-wrap {
  font-family: var(--spc-font);
  color: var(--spc-text);
  background: transparent;
  font-size: 13.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 0 56px;
  border-radius: var(--spc-radius-lg);
}

/* ── Header — sits on gradient, no card ───────────────────── */
.spc-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--spc-border);
  margin-bottom: 0;
  flex-wrap: wrap;
}
.spc-header__icon {
  width: 44px; height: 44px;
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--spc-primary);
  box-shadow: var(--spc-shadow-sm);
}
.spc-header__text { flex: 1; min-width: 0; }
.spc-header__text h1 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--spc-text);
  margin-bottom: 4px;
  line-height: 1.2;
}
.spc-header__text p {
  color: var(--spc-text-2);
  font-size: 0.875rem;
  line-height: 1.5;
  max-width: 520px;
}
.spc-header__badges {
  display: flex; gap: 8px; flex-wrap: wrap;
  align-items: center; padding-top: 4px;
}
.spc-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--spc-text-2);
  white-space: nowrap;
  box-shadow: var(--spc-shadow-sm);
}

/* ── Tabs ─────────────────────────────────────────────────── */
.spc-tabs {
  display: inline-flex;
  background: rgba(255,255,255,0.6);
  border: 1px solid var(--spc-border);
  border-radius: 100px;
  padding: 4px;
  margin: 20px 0 24px;
  gap: 2px;
  backdrop-filter: blur(4px);
  box-shadow: var(--spc-shadow-sm);
}
.spc-tab {
  padding: 8px 24px;
  border: none;
  background: none;
  font-family: var(--spc-font);
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--spc-text-2);
  cursor: pointer;
  border-radius: 100px;
  transition: all var(--spc-transition);
  outline: none;
  white-space: nowrap;
}
.spc-tab:hover { color: var(--spc-text); background: rgba(255,255,255,0.7); }
.spc-tab--active {
  background: var(--spc-surface);
  color: var(--spc-text);
  font-weight: 600;
  box-shadow: 0 1px 4px rgba(0,0,0,0.10), 0 0 0 1px rgba(0,0,0,0.04);
}

/* ── Compare bar ──────────────────────────────────────────── */
.spc-compare-bar {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: 100px;
  padding: 10px 20px;
  margin-bottom: 20px;
  gap: 12px;
  box-shadow: var(--spc-shadow-sm);
}
.spc-compare-bar__label { font-size: 0.82rem; font-weight: 500; color: var(--spc-text-2); }
.spc-compare-bar__toggle {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.82rem; font-weight: 500; color: var(--spc-text-2); cursor: pointer;
}

/* ── Layout ───────────────────────────────────────────────── */
.spc-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
  align-items: start;
}

/* ── Input cards ──────────────────────────────────────────── */
.spc-inputs { display: flex; flex-direction: column; gap: 14px; }

.spc-section {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  padding: 24px 28px;
  box-shadow: var(--spc-shadow);
}
/* Sections that sit inside the main input card — no border, separated by dividers */
.spc-section--inner {
  background: none;
  border: none;
  border-radius: 0;
  padding: 24px 28px;
  box-shadow: none;
  border-bottom: 1px solid var(--spc-border);
}
.spc-section--inner:last-of-type { border-bottom: none; }
.spc-section--inner:last-child { border-bottom: none; }
.spc-inputs-card {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  box-shadow: var(--spc-shadow);
  overflow: hidden;
}

.spc-section__title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--spc-primary);
  margin-bottom: 4px;
  display: flex; align-items: center; gap: 8px;
}
.spc-section__sub {
  font-size: 0.8125rem;
  color: var(--spc-text-3);
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--spc-border-soft);
}
.spc-section__badge {
  font-size: 0.62rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  background: #fef3c7; color: #92400e;
  border: 1px solid #fde68a;
  padding: 1px 8px; border-radius: 20px;
}

/* ── Fields ───────────────────────────────────────────────── */
.spc-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.spc-field:last-child { margin-bottom: 0; }
.spc-field label { font-size: 0.8125rem; font-weight: 500; color: var(--spc-text); }
.spc-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.spc-field-row:last-child { margin-bottom: 0; }
.spc-field-row .spc-field { margin-bottom: 0; }

.spc-select,
.spc-input {
  width: 100%;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--spc-border);
  border-radius: 10px;
  font-family: var(--spc-font);
  font-size: 0.875rem;
  color: var(--spc-text);
  background: var(--spc-surface);
  transition: border-color var(--spc-transition), box-shadow var(--spc-transition);
  outline: none;
  appearance: none; -webkit-appearance: none;
}
.spc-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
  cursor: pointer;
}
.spc-select:focus, .spc-input:focus {
  border-color: var(--spc-primary);
  box-shadow: 0 0 0 3px var(--spc-primary-10);
}
.spc-input[type="number"]::-webkit-inner-spin-button { opacity: 0.35; }

/* Input icon wrapper */
.spc-input-icon-wrap { position: relative; }
.spc-input-icon-wrap .spc-input-icon { display: none; }
.spc-input-icon-wrap .spc-input { padding-left: 12px; }

/* Prefix input */
.spc-input-prefix {
  display: flex; align-items: stretch;
  border: 1px solid var(--spc-border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color var(--spc-transition), box-shadow var(--spc-transition);
  height: 42px;
}
.spc-input-prefix:focus-within {
  border-color: var(--spc-primary);
  box-shadow: 0 0 0 3px var(--spc-primary-10);
}
.spc-input-prefix > span {
  display: flex; align-items: center;
  padding: 0 11px;
  background: #f8fafc;
  border-right: 1px solid var(--spc-border);
  font-size: 0.84rem; font-weight: 600;
  color: var(--spc-text-2);
  white-space: nowrap; flex-shrink: 0;
}
.spc-input-prefix .spc-input { border: none; border-radius: 0; box-shadow: none !important; flex: 1; }

/* Toggle */
.spc-toggle-label {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.875rem; font-weight: 500; color: var(--spc-text);
  cursor: pointer; padding: 8px 0 4px; user-select: none;
}
.spc-toggle { position: relative; display: inline-block; width: 40px; height: 22px; flex-shrink: 0; }
.spc-toggle input { opacity: 0; width: 0; height: 0; position: absolute; }
.spc-toggle__slider {
  position: absolute; inset: 0;
  background: #cbd5e1; border-radius: 22px;
  transition: background var(--spc-transition); cursor: pointer;
}
.spc-toggle__slider::before {
  content: ''; position: absolute;
  width: 16px; height: 16px; left: 3px; top: 3px;
  background: #fff; border-radius: 50%;
  transition: transform var(--spc-transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.spc-toggle input:checked + .spc-toggle__slider { background: var(--spc-primary); }
.spc-toggle input:checked + .spc-toggle__slider::before { transform: translateX(18px); }
.spc-req { color: #ef4444; }

/* ── Buttons ──────────────────────────────────────────────── */
.spc-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }

.spc-btn {
  display: inline-flex; align-items: center; gap: 7px;
  height: 40px; padding: 0 22px;
  border-radius: 100px;
  font-family: var(--spc-font);
  font-size: 0.84rem; font-weight: 600;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all var(--spc-transition);
  outline: none; white-space: nowrap;
  letter-spacing: -0.01em;
}

/* Primary — brand bg, white text → hover: white bg, brand text+border */
.spc-btn--primary {
  background: var(--spc-primary); color: #fff;
  border-color: var(--spc-primary);
  box-shadow: 0 1px 4px rgba(37,99,235,0.25);
}
.spc-btn--primary:hover {
  background: #fff; color: var(--spc-primary);
  border-color: var(--spc-primary); box-shadow: none;
}

/* Secondary — white bg, dark text → hover: brand bg, white */
.spc-btn--secondary {
  background: var(--spc-surface); color: var(--spc-text);
  border-color: var(--spc-border);
  box-shadow: var(--spc-shadow-sm);
}
.spc-btn--secondary:hover {
  background: var(--spc-primary); color: #fff;
  border-color: var(--spc-primary); box-shadow: 0 1px 4px rgba(37,99,235,0.25);
}

/* Ghost — no bg, muted */
.spc-btn--ghost { background: none; color: var(--spc-text-2); border-color: var(--spc-border); }
.spc-btn--ghost:hover { background: var(--spc-surface); color: var(--spc-text); box-shadow: var(--spc-shadow-sm); }

.spc-btn--full { width: 100%; justify-content: center; height: 44px; font-size: 0.9rem; }
.spc-btn:disabled { opacity: 0.5; cursor: not-allowed; pointer-events: none; }

.spc-disclaimer { font-size: 0.73rem; color: var(--spc-text-3); margin-top: 10px; }

/* ── Results column ───────────────────────────────────────── */
.spc-results {
  position: sticky; top: 20px;
  display: flex; flex-direction: column; gap: 12px;
}

.spc-results__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 2px;
}
.spc-results__header h3 { font-size: 0.95rem; font-weight: 700; color: var(--spc-text); }
.spc-results__sub { font-size: 0.76rem; color: var(--spc-text-3); }

.spc-client-badge {
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: capitalize;
  background: var(--spc-primary-10); color: var(--spc-primary);
  padding: 3px 10px; border-radius: 6px;
  border: 1px solid var(--spc-primary-20);
}

/* Price + chart row */
.spc-price-chart-row {
  display: grid; grid-template-columns: 1fr 140px;
  gap: 12px; align-items: stretch;
}

/* All result cards — white, border, no individual shadow (panel handles shadow) */
.spc-price-box,
.spc-chart-box,
.spc-stat,
.spc-breakdown {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-sm);
  box-shadow: none;
}

/* Results panel — single shadowed container */
.spc-results-panel {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  box-shadow: var(--spc-shadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spc-price-box { padding: 20px 20px 16px; }
.spc-price-label {
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--spc-text-3); margin-bottom: 6px;
}
.spc-price-main {
  font-size: 2.6rem; font-weight: 700;
  font-family: var(--spc-mono); color: var(--spc-text);
  letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 4px;
}
.spc-price-note { font-size: 0.73rem; color: var(--spc-text-3); margin-bottom: 12px; min-height: 16px; }
.spc-price-row {
  display: flex; justify-content: space-between;
  font-size: 0.8rem; color: var(--spc-text-2);
  padding: 4px 0; border-top: 1px solid var(--spc-border-soft);
}
.spc-price-row--total { font-weight: 600; color: var(--spc-text); }

/* Chart box */
.spc-chart-box {
  padding: 14px 10px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.spc-chart-box__title {
  font-size: 0.64rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--spc-text-3); text-align: center;
}
#spc-donut-chart { display: block; width: 100px !important; height: 100px !important; }
.spc-chart-legend { width: 100%; display: flex; flex-direction: column; gap: 4px; }
.spc-chart-legend-item {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.65rem; color: var(--spc-text-2); line-height: 1.3;
}
.spc-chart-legend-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

/* One-off box */
.spc-onetime-box { padding: 14px 16px; background: #fffbeb; border-color: #fde68a; }
.spc-onetime-box__header {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: #92400e; margin-bottom: 8px;
}
.spc-onetime-box__total { font-family: var(--spc-mono); font-size: 1.15rem; font-weight: 700; color: #78350f; }
.spc-onetime-lines { display: flex; flex-direction: column; gap: 1px; }
.spc-onetime-line {
  display: flex; justify-content: space-between;
  font-size: 0.79rem; color: #92400e;
  padding: 3px 0; border-top: 1px solid #fde68a;
}

/* Stats grid */
.spc-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.spc-stat { padding: 14px 15px; }
.spc-stat__label {
  font-size: 0.68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--spc-text-3); margin-bottom: 5px;
}
.spc-stat__value { font-size: 1.1rem; font-weight: 700; font-family: var(--spc-mono); color: var(--spc-text); margin-bottom: 2px; }
.spc-stat__sub { font-size: 0.69rem; color: var(--spc-text-3); }

/* Breakdown panels */
.spc-breakdown { overflow: hidden; }
.spc-breakdown__header {
  display: flex; justify-content: space-between;
  padding: 10px 15px;
  background: #f8fafc;
  border-bottom: 1px solid var(--spc-border);
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--spc-text-2);
}
.spc-breakdown__row {
  display: flex; justify-content: space-between;
  padding: 7px 15px;
  font-size: 0.8125rem; color: var(--spc-text);
  border-top: 1px solid var(--spc-border-soft);
}
.spc-breakdown__row:first-of-type { border-top: none; }
.spc-breakdown__note {
  padding: 6px 15px 10px;
  font-size: 0.71rem; color: var(--spc-text-3);
  font-style: italic; line-height: 1.4;
  border-top: 1px solid var(--spc-border-soft);
}

/* Error */
.spc-error {
  background: #fef2f2; border: 1px solid #fecaca;
  color: #b91c1c; border-radius: var(--spc-radius-sm);
  padding: 10px 14px; font-size: 0.82rem; margin-bottom: 12px;
}

/* Footer */
.spc-footer {
  display: flex; justify-content: space-between;
  padding: 16px 0 0; margin-top: 8px;
  font-size: 0.72rem; color: var(--spc-text-3);
  border-top: 1px solid var(--spc-border);
}

/* ── Insight mode ─────────────────────────────────────────── */
.spc-insight-desc {
  margin-top: 16px; padding: 15px 16px;
  background: #f8fafc; border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-sm);
}
.spc-insight-tagline { font-size: 0.8125rem; color: var(--spc-text-2); margin-bottom: 10px; font-style: italic; }
.spc-insight-deliverables__title {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--spc-text-2); margin-bottom: 10px;
}
.spc-insight-deliverables ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.spc-insight-deliverables ul li {
  font-size: 0.8125rem; color: var(--spc-text-2);
  display: flex; align-items: flex-start; gap: 8px; line-height: 1.45;
}
.spc-insight-deliverables ul li::before {
  content: ''; width: 5px; height: 5px;
  background: var(--spc-primary); border-radius: 50%;
  margin-top: 6px; flex-shrink: 0;
}

/* ── Modal ────────────────────────────────────────────────── */
.spc-modal {
  position: fixed; inset: 0; z-index: 99999;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.spc-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(15,23,42,0.5); backdrop-filter: blur(4px);
}
.spc-modal__box {
  position: relative; background: var(--spc-surface);
  border-radius: var(--spc-radius-lg);
  padding: 40px 36px 32px;
  width: 100%; max-width: 480px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.18), 0 0 0 1px rgba(0,0,0,0.05);
  animation: spc-modal-in 0.18s ease;
}
@keyframes spc-modal-in {
  from { opacity:0; transform:translateY(10px) scale(0.97); }
  to   { opacity:1; transform:translateY(0)    scale(1); }
}
.spc-modal__close {
  position: absolute; top: 16px; right: 18px;
  background: none; border: none; font-size: 0.9rem;
  color: var(--spc-text-3); cursor: pointer;
  padding: 5px 7px; border-radius: 6px; line-height: 1;
}
.spc-modal__close:hover { background: #f1f5f9; color: var(--spc-text); }
.spc-modal__icon { font-size: 1.8rem; margin-bottom: 14px; }
.spc-modal__title { font-size: 1.2rem; font-weight: 700; margin-bottom: 8px; letter-spacing: -0.02em; }
.spc-modal__desc { font-size: 0.875rem; color: var(--spc-text-2); margin-bottom: 24px; line-height: 1.6; }
.spc-modal__actions { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.spc-modal__privacy { text-align: center; color: var(--spc-text-3); font-size: 0.73rem; margin-top: 10px; }
.spc-modal__success {
  display: flex; flex-direction: column; align-items: center;
  gap: 12px; padding: 16px 0 8px; text-align: center;
}
.spc-modal__success-icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: #dcfce7; color: #16a34a;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 700;
}
.spc-modal__success p { font-size: 0.9rem; color: var(--spc-text-2); }

/* ── Pricing logic tab ────────────────────────────────────── */
.spc-logic-card {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  padding: 32px 36px;
  box-shadow: var(--spc-shadow);
}
.spc-logic-card h2 { font-size: 1.05rem; font-weight: 700; margin-bottom: 28px; letter-spacing: -0.015em; }
.spc-logic-section { margin-bottom: 28px; padding-bottom: 28px; border-bottom: 1px solid var(--spc-border-soft); }
.spc-logic-section:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.spc-logic-section h4 { font-size: 0.84rem; font-weight: 700; margin-bottom: 7px; color: var(--spc-text); }
.spc-logic-section p { font-size: 0.8125rem; color: var(--spc-text-2); margin-bottom: 12px; line-height: 1.6; }
.spc-logic-section ul { padding-left: 16px; color: var(--spc-text-2); font-size: 0.8125rem; margin-bottom: 10px; }
.spc-logic-section li { margin-bottom: 4px; }
.spc-logic-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.spc-logic-grid--2 { grid-template-columns: repeat(2,1fr); }
.spc-logic-item {
  background: #f8fafc; border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-sm); padding: 13px 15px;
  display: flex; flex-direction: column; gap: 5px;
}
.spc-logic-item strong { font-size: 0.76rem; font-weight: 500; color: var(--spc-text-2); }
.spc-logic-item span { font-size: 0.9rem; font-weight: 700; color: var(--spc-primary); font-family: var(--spc-mono); }

/* ── Scenario comparison ──────────────────────────────────── */
.spc-scenarios { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.spc-scenario {
  background: var(--spc-surface); border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius); overflow: hidden; box-shadow: var(--spc-shadow);
}
.spc-scenario--a { border-top: 3px solid var(--spc-primary); }
.spc-scenario--b { border-top: 3px solid #7c3aed; }
.spc-scenario__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 16px; background: #f8fafc; border-bottom: 1px solid var(--spc-border);
}
.spc-scenario__label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; }
.spc-scenario--a .spc-scenario__label { color: var(--spc-primary); }
.spc-scenario--b .spc-scenario__label { color: #7c3aed; }
.spc-scenario__name-input {
  font-size: 0.79rem; font-family: var(--spc-font);
  border: 1px solid var(--spc-border); border-radius: 6px;
  padding: 3px 9px; color: var(--spc-text); background: var(--spc-surface); width: 150px;
}
.spc-scenario__name-input:focus { outline: none; border-color: var(--spc-primary); }
.spc-scenario__body { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.spc-scenario .spc-field { margin-bottom: 0; }
.spc-scenario .spc-field label { font-size: 0.74rem; }
.spc-scenario .spc-select, .spc-scenario .spc-input { height: 34px; font-size: 0.8rem; }
.spc-scenario .spc-field-row { gap: 10px; margin-bottom: 0; }

.spc-compare-results {
  background: var(--spc-surface); border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius); padding: 18px;
  box-shadow: var(--spc-shadow); margin-bottom: 14px;
}
.spc-compare-results__title {
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--spc-text-3); margin-bottom: 14px;
}
.spc-compare-grid {
  display: grid; grid-template-columns: auto 1fr 1fr;
  border: 1px solid var(--spc-border); border-radius: var(--spc-radius-sm);
  overflow: hidden; font-size: 0.8125rem;
}
.spc-compare-grid__cell {
  padding: 8px 14px; border-bottom: 1px solid var(--spc-border-soft);
  border-right: 1px solid var(--spc-border-soft);
  display: flex; align-items: center; background: var(--spc-surface);
}
.spc-compare-grid__cell:nth-child(3n) { border-right: none; }
.spc-compare-grid__cell--header {
  background: #f8fafc; font-weight: 700; font-size: 0.71rem;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--spc-text-2);
}
.spc-compare-grid__cell--a-header { color: var(--spc-primary); }
.spc-compare-grid__cell--b-header { color: #7c3aed; }
.spc-compare-grid__cell--label { color: var(--spc-text-3); font-size: 0.75rem; }
.spc-compare-grid__cell--value { font-family: var(--spc-mono); font-weight: 600; }
.spc-compare-grid__cell--big { font-size: 1rem; font-weight: 700; }
.spc-compare-grid__cell--winner-a { color: var(--spc-primary); }
.spc-compare-grid__cell--winner-b { color: #7c3aed; }
.spc-recommend-banner {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: var(--spc-radius-sm);
  margin-top: 12px; font-size: 0.82rem; font-weight: 500;
}
.spc-recommend-banner--a { background: var(--spc-primary-10); color: var(--spc-primary); border: 1px solid var(--spc-primary-20); }
.spc-recommend-banner--b { background: #f5f3ff; color: #6d28d9; border: 1px solid #ddd6fe; }
.spc-recommend-banner--equal { background: #f8fafc; color: var(--spc-text-3); border: 1px solid var(--spc-border); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 820px) {
  .spc-layout { grid-template-columns: 1fr; }
  .spc-results { position: static; }
  .spc-field-row { grid-template-columns: 1fr; }
  .spc-logic-grid { grid-template-columns: 1fr 1fr; }
  .spc-stats-grid { grid-template-columns: 1fr 1fr; }
  .spc-header__text h1 { font-size: 1.25rem; }
  .spc-scenarios { grid-template-columns: 1fr; }
  .spc-price-chart-row { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
  .spc-logic-grid { grid-template-columns: 1fr; }
  .spc-stats-grid { grid-template-columns: 1fr; }
  .spc-section { padding: 18px 16px; }
}

/* ── Print ────────────────────────────────────────────────── */
@media print {
  .spc-wrap { background: #fff; }
  .spc-actions, .spc-tabs, .spc-compare-bar, .spc-modal { display: none !important; }
  .spc-layout { display: block; }
  .spc-results { position: static; }
  .spc-section, .spc-price-box, .spc-stat, .spc-breakdown { box-shadow: none; }
}

/* Inner section sub — no bottom border (divider is on the section itself) */
.spc-section--inner .spc-section__sub {
  border-bottom: none;
  padding-bottom: 12px;
  margin-bottom: 14px;
}

/* Results header card wrapper */
.spc-results-header-card {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  padding: 16px 18px 12px;
  box-shadow: var(--spc-shadow);
}

/* Tighter label spacing in results */
.spc-results .spc-results__header { margin-bottom: 4px; }
.spc-results .spc-results__sub { margin-bottom: 0; }


/* ── Carbon Saving Calculator ────────────────────────────── */
.cc-wrap { width: 100%; padding: 0 0 32px; }

/* Intro */
.cc-intro {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  padding: 20px 24px;
  box-shadow: var(--spc-shadow);
  margin-bottom: 16px;
  display: flex; align-items: flex-start;
  gap: 24px; flex-wrap: wrap;
  width: 100%;
}
.cc-intro__text { flex: 1; min-width: 0; }
.cc-intro__title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.015em; }
.cc-intro__sub { font-size: 0.8125rem; color: var(--spc-text-2); line-height: 1.6; }
.cc-intro__sub a { color: var(--spc-primary); }
.cc-intro__legend { display: flex; flex-direction: column; gap: 6px; flex-shrink: 0; }
.cc-legend-item { display: flex; align-items: center; gap: 7px; font-size: 0.77rem; color: var(--spc-text-2); white-space: nowrap; }
.cc-legend-item span { width: 10px; height: 10px; border-radius: 3px; flex-shrink: 0; }
.cc-legend-item--positive span { background: #10b981; }
.cc-legend-item--partial span  { background: #f59e0b; }
.cc-legend-item--negative span { background: #ef4444; }

/* Rows container */
.cc-rows-container { display: flex; flex-direction: column; gap: 12px; }

/* Individual row */
.cc-row {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  box-shadow: var(--spc-shadow);
  overflow: hidden;
  width: 100%;
}
.cc-row__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px;
  background: var(--spc-border-soft);
  border-bottom: 1px solid var(--spc-border);
}
.cc-row__num { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--spc-text-3); }
.cc-row__remove {
  background: none; border: none; cursor: pointer;
  color: var(--spc-text-3); font-size: 0.8rem; padding: 2px 6px;
  border-radius: 4px; line-height: 1;
}
.cc-row__remove:hover { background: #fee2e2; color: #ef4444; }

.cc-row__fields { padding: 18px 20px 16px; display: flex; flex-direction: column; gap: 0; }

/* Quantities — 3 column grid */
.cc-row__quantities { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr 1fr; gap: 12px; margin-top: 4px; }
.cc-row__quantities .spc-field { margin-bottom: 0; }

.cc-input-hint { font-size: 0.7rem; color: var(--spc-text-3); margin-bottom: 5px; margin-top: -2px; }
.cc-optional { font-size: 0.72rem; font-weight: 400; color: var(--spc-text-3); }

/* Row result panel */
.cc-row__result { border-top: 1px solid var(--spc-border); background: #fff; }
.cc-row-result-inner { padding: 14px 20px 16px; width: 100%; box-sizing: border-box; background: #fff; }

.cc-row-result__header {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px; flex-wrap: wrap;
}
.cc-datasource {
  font-size: 0.71rem; font-weight: 600;
  padding: 2px 9px; border-radius: 20px;
  letter-spacing: 0.03em;
}
.cc-datasource--cat { background: var(--spc-primary-10); color: var(--spc-primary); border: 1px solid var(--spc-primary-20); }
.cc-datasource--sub { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }
.cc-co2ref { font-size: 0.73rem; color: var(--spc-text-3); }

/* Score cards */
.cc-row-result__scores { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 12px; width: 100%; }
.cc-score {
  background: #fff;
  border-radius: var(--spc-radius-sm);
  padding: 10px 12px;
  border: 1px solid var(--spc-border);
  box-shadow: var(--spc-shadow);
  border-left-width: 3px;
}
.cc-score--positive { border-left-color: #22c55e; }
.cc-score--partial  { border-left-color: #f59e0b; }
.cc-score--negative { border-left-color: #ef4444; }
.cc-score--net      { border-left-color: var(--spc-primary); }
.cc-score--net.cc-net--positive { border-left-color: var(--spc-primary); }
.cc-score--net.cc-net--negative { border-left-color: #ef4444; }
.cc-score__label { font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--spc-text-3); margin-bottom: 4px; }
.cc-score__value { font-size: 0.9rem; font-weight: 700; font-family: var(--spc-mono); color: var(--spc-text); }

/* Breakdown details */
.cc-breakdown-detail { margin-top: 4px; }
.cc-breakdown-detail summary {
  font-size: 0.78rem; font-weight: 600; color: var(--spc-primary);
  cursor: pointer; padding: 4px 0; list-style: none;
  display: flex; align-items: center; gap: 6px;
}
.cc-breakdown-detail summary::before { content: '▶'; font-size: 0.6rem; transition: transform 0.15s; }
.cc-breakdown-detail[open] summary::before { transform: rotate(90deg); }
.cc-breakdown-grid { margin-top: 10px; border: 1px solid var(--spc-border); border-radius: var(--spc-radius-sm); overflow: hidden; width: 100%; }
.cc-breakdown-grid__row {
  display: grid; grid-template-columns: 1fr auto auto;
  gap: 12px; padding: 7px 13px;
  font-size: 0.79rem; border-top: 1px solid var(--spc-border-soft);
  align-items: center;
}
.cc-breakdown-grid__row:first-child { border-top: none; }
.cc-breakdown-grid__row--total { background: var(--spc-bg); font-weight: 600; }
.cc-note { font-size: 0.7rem; color: var(--spc-text-3); white-space: nowrap; }

/* Add row */
.cc-add-row-wrap { margin: 12px 0; }

/* Summary */
.cc-summary {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  box-shadow: var(--spc-shadow);
  margin-top: 16px; overflow: hidden;
}
.cc-summary__header {
  padding: 11px 20px;
  background: var(--spc-bg);
  border-bottom: 1px solid var(--spc-border);
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--spc-text-2);
}
.cc-summary__main { display: flex; align-items: stretch; gap: 0; }
.cc-summary__net {
  padding: 20px 24px;
  border-right: 1px solid var(--spc-border);
  min-width: 220px;
}
.cc-summary__net-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--spc-text-3); margin-bottom: 6px; }
.cc-summary__net-value { font-size: 2rem; font-weight: 700; font-family: var(--spc-mono); color: var(--spc-text); letter-spacing: -0.02em; line-height: 1.1; margin-bottom: 4px; }
.cc-summary__net-equiv { font-size: 0.76rem; color: var(--spc-text-3); }
.cc-summary__stats {
  flex: 1; padding: 16px 20px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; align-content: center;
}
.cc-summary__stat { display: flex; flex-direction: column; gap: 3px; }
.cc-summary__stat-label { font-size: 0.71rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--spc-text-3); }
.cc-summary__stat-value { font-size: 0.95rem; font-weight: 700; font-family: var(--spc-mono); color: var(--spc-text); }
.cc-summary__stat-value--positive { color: #059669; }
.cc-summary__stat-value--partial  { color: #d97706; }
.cc-summary__stat-value--negative { color: #dc2626; }
.cc-summary__footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; border-top: 1px solid var(--spc-border);
  gap: 16px; flex-wrap: wrap;
}
.cc-summary__note { font-size: 0.73rem; color: var(--spc-text-3); line-height: 1.5; flex: 1; }

/* Responsive */
@media (max-width: 700px) {
  .cc-row__quantities { grid-template-columns: 1fr 1fr 1fr; }
}
@media (max-width: 560px) {
  .cc-row__quantities { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 380px) {
  .cc-row__quantities { grid-template-columns: 1fr; }
  .cc-row-result__scores { grid-template-columns: 1fr 1fr; }
  .cc-summary__main { flex-direction: column; }
  .cc-summary__net { border-right: none; border-bottom: 1px solid var(--spc-border); min-width: 0; }
  .cc-intro { flex-direction: column; }
}


/* No total lifecycle data notice */
.cc-no-total-notice {
  font-size: 0.78rem;
  color: #92400e;
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--spc-radius-sm);
  padding: 8px 12px;
  margin-top: 2px;
  line-height: 1.5;
}
.cc-no-data {
  color: var(--spc-text-3);
  font-size: 1rem;
  font-weight: 400;
  font-family: var(--spc-font);
}

/* ── Share quote UI ───────────────────────────────────────── */
.spc-share-result {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  padding: 14px 16px;
  box-shadow: var(--spc-shadow-sm);
  margin-top: 4px;
}
.spc-share-result__label {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--spc-text-2);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.spc-share-result__row {
  display: flex;
  gap: 8px;
  align-items: center;
}
.spc-share-result__input {
  flex: 1;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-sm);
  font-family: var(--spc-mono);
  font-size: 0.78rem;
  color: var(--spc-text);
  background: #f8fafc;
  outline: none;
  cursor: text;
}
.spc-share-result__copied {
  font-size: 0.78rem;
  color: #16a34a;
  font-weight: 600;
  margin-top: 6px;
}

/* ── Quote loaded banner ──────────────────────────────────── */
.spc-quote-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--spc-primary-10);
  border: 1px solid var(--spc-primary-20);
  border-radius: var(--spc-radius);
  padding: 12px 16px;
  margin-bottom: 16px;
}
.spc-quote-banner__icon { font-size: 1.1rem; flex-shrink: 0; }
.spc-quote-banner__text {
  flex: 1;
  font-size: 0.84rem;
  color: var(--spc-primary);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.spc-quote-banner__text strong { font-weight: 700; }
.spc-quote-banner__text span { font-size: 0.76rem; opacity: 0.8; }
.spc-quote-banner__close {
  background: none; border: none;
  color: var(--spc-primary); cursor: pointer;
  font-size: 0.9rem; padding: 4px;
  opacity: 0.7; flex-shrink: 0;
}
.spc-quote-banner__close:hover { opacity: 1; }

/* ══════════════════════════════════════════════════════════
   CARBON SAVING TAB
   ══════════════════════════════════════════════════════════ */

.spc-carbon-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
  align-items: start;
}

.spc-carbon-inputs { display: flex; flex-direction: column; gap: 14px; }
.spc-carbon-results {
  position: sticky;
  top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Category input grid */
.spc-carbon-field {
  display: grid;
  grid-template-columns: 1fr 130px;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--spc-border-soft);
}
.spc-carbon-field:last-child { border-bottom: none; padding-bottom: 0; }

.spc-carbon-field__label {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--spc-text);
  line-height: 1.3;
}
.spc-carbon-field__co2 {
  font-size: 0.7rem;
  color: var(--spc-text-3);
  margin-top: 2px;
}
.spc-carbon-field__input-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}
.spc-carbon-field input[type="number"] {
  width: 100%;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-sm);
  font-family: var(--spc-font);
  font-size: 0.875rem;
  color: var(--spc-text);
  background: var(--spc-surface);
  text-align: right;
  outline: none;
  transition: border-color var(--spc-transition), box-shadow var(--spc-transition);
  appearance: none; -webkit-appearance: none;
}
.spc-carbon-field input[type="number"]:focus {
  border-color: var(--spc-primary);
  box-shadow: 0 0 0 3px var(--spc-primary-10);
}
.spc-carbon-field input[type="number"]::-webkit-inner-spin-button { opacity: 0.35; }

/* Carbon total unit */
.spc-carbon-unit {
  font-size: 1rem;
  font-weight: 500;
  color: var(--spc-text-2);
  font-family: var(--spc-font);
}

/* Responsive */
@media (max-width: 820px) {
  .spc-carbon-layout { grid-template-columns: 1fr; }
  .spc-carbon-results { position: static; }
}

/* ── Impact Equivalencies ─────────────────────────────────── */
.cc-equiv-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 0;
  margin-bottom: 0;
}
.cc-equiv-card {
  background: var(--spc-surface);
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  padding: 20px 12px 16px;
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  box-shadow: var(--spc-shadow);
  transition: transform var(--spc-transition), box-shadow var(--spc-transition);
}
.cc-equiv-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.cc-equiv-icon {
  font-size: 2rem; line-height: 1;
  display: block;
}
.cc-equiv-value {
  font-size: 1.5rem; font-weight: 700;
  font-family: var(--spc-mono);
  color: var(--spc-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.cc-equiv-label {
  font-size: 0.72rem; color: var(--spc-text-2);
  line-height: 1.4; text-align: center;
  font-weight: 500;
}

/* Collapsible sources */
.cc-equiv-sources {
  margin-top: 6px;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius-sm);
  overflow: hidden;
  font-size: 0.78rem;
}
.cc-equiv-sources summary {
  padding: 7px 12px;
  background: var(--spc-bg);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--spc-text-2);
  list-style: none;
  display: flex; align-items: center; gap: 6px;
  user-select: none;
}
.cc-equiv-sources summary::before {
  content: '▶'; font-size: 0.55rem;
  transition: transform 0.15s; color: var(--spc-text-3);
}
.cc-equiv-sources[open] summary::before { transform: rotate(90deg); }
.cc-equiv-sources__body {
  padding: 10px 14px;
  display: flex; flex-direction: column; gap: 6px;
  border-top: 1px solid var(--spc-border);
  background: var(--spc-surface);
}
.cc-equiv-sources__body p {
  font-size: 0.75rem; color: var(--spc-text-2);
  line-height: 1.5; margin: 0;
}
.cc-equiv-sources__body a {
  color: var(--spc-primary); text-decoration: none;
}
.cc-equiv-sources__body a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .cc-equiv-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .cc-equiv-grid { grid-template-columns: repeat(2, 1fr); }
  .cc-equiv-value { font-size: 1.25rem; }
}

/* ── Equiv section — full width below summary ───────────── */
.cc-equiv-section {
  margin-top: 16px;
}
.cc-equiv-section::before {
  content: 'This is equivalent to...';
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--spc-text-3);
  margin-bottom: 10px;
}

/* ── Returns & Savings Insight Panel ─────────────────────── */
.rs-prefix-wrap { position: relative; display: flex; align-items: center; }
.rs-prefix { position: absolute; left: 10px; font-size: 0.85rem; color: var(--spc-text-2); pointer-events: none; }
.rs-prefix-wrap .spc-input { padding-left: 22px; }

.rs-panel {
  background: #f0fdf4;
  border: 1px solid #bbf7d0; border-top: none;
  border-radius: 0 0 var(--spc-radius) var(--spc-radius);
  margin-bottom: 12px;
}
.rs-panel__inner { padding: 20px 24px 16px; }
.rs-panel__title { font-size: 0.95rem; font-weight: 700; color: var(--spc-text); margin-bottom: 3px; }
.rs-panel__sub   { font-size: 0.78rem; color: var(--spc-text-3); margin-bottom: 14px; }

.rs-section-label {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: var(--spc-text-3); margin: 12px 0 8px;
}
.rs-note { font-weight: 400; text-transform: none; letter-spacing: 0; font-style: italic; }

/* Rate cards */
.rs-rates-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.rs-rate-card {
  background: #fff; border: 1px solid #bbf7d0;
  border-radius: var(--spc-radius-sm); padding: 12px 14px;
  display: flex; flex-direction: column; gap: 5px;
}
.rs-rate-icon { font-size: 1.15rem; }
.rs-rate-label { font-size: 0.71rem; color: var(--spc-text-3); line-height: 1.3; }
.rs-rate-value { font-size: 1.05rem; font-weight: 700; color: var(--spc-text); font-family: var(--spc-mono); }

/* Volumes */
.rs-volumes-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.rs-vol-item {
  background: #fff; border: 1px solid #bbf7d0;
  border-radius: var(--spc-radius-sm); padding: 8px 12px;
  display: flex; justify-content: space-between; align-items: center;
}
.rs-vol-label { font-size: 0.73rem; color: var(--spc-text-2); }
.rs-vol-value { font-size: 0.85rem; font-weight: 700; font-family: var(--spc-mono); color: var(--spc-text); }

/* Financial */
.rs-financial-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.rs-fin-card {
  background: #fff; border: 1px solid #bbf7d0;
  border-radius: var(--spc-radius-sm); padding: 14px 14px 12px;
  display: flex; flex-direction: column; gap: 5px;
}
.rs-fin-card--total { background: #dcfce7; border-color: #6ee7b7; }
.rs-fin-icon  { font-size: 1.2rem; }
.rs-fin-label { font-size: 0.71rem; color: var(--spc-text-2); line-height: 1.35; }
.rs-fin-value { font-size: 1.1rem; font-weight: 700; font-family: var(--spc-mono); color: var(--spc-text); }
.rs-fin-card--total .rs-fin-value { color: #059669; font-size: 1.25rem; }

.rs-savings-per-unit {
  font-size: 0.78rem; color: var(--spc-text-2); margin-top: 10px;
  padding: 8px 12px; background: #fff;
  border-radius: var(--spc-radius-sm); border: 1px solid #bbf7d0;
}
.rs-fin-placeholder {
  font-size: 0.78rem; color: var(--spc-text-3); padding: 6px 0; font-style: italic;
}
.rs-disclaimer {
  font-size: 0.7rem; color: var(--spc-text-3); margin-top: 12px;
  line-height: 1.5; padding-top: 10px; border-top: 1px solid #bbf7d0;
}

@media (max-width: 800px) {
  .rs-rates-grid, .rs-financial-grid, .rs-volumes-grid { grid-template-columns: repeat(2,1fr); }
}

/* =====================================================
   v2.4 — Section hierarchy, freemium gating, upgrade card
   ===================================================== */

/* Section wrapper */
.cc-section {
  margin: 28px 0 0;
  padding: 0;
}
.cc-section:first-of-type { margin-top: 16px; }

/* Section header */
.cc-section__head {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 0 4px 14px;
  border-bottom: 1px solid var(--spc-border);
  margin-bottom: 18px;
}
.cc-section__num {
  flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px;
  font-size: 0.82rem; font-weight: 700;
  color: #0369a1;
  background: linear-gradient(135deg, #e0f2fe 0%, #ecfdf5 100%);
  border: 1px solid #bae6fd;
  border-radius: 999px;
  font-family: var(--spc-mono);
  box-shadow: 0 2px 6px -3px rgba(125,211,252,0.5);
}
.cc-section__title {
  font-size: 1.05rem; font-weight: 700; letter-spacing: -0.015em;
  margin: 0 0 4px; color: var(--spc-text);
}
.cc-section__desc {
  font-size: 0.83rem; color: var(--spc-text-2);
  line-height: 1.55; margin: 0; max-width: 760px;
}
.cc-section__placeholder {
  font-size: 0.85rem; color: var(--spc-text-3);
  text-align: center; padding: 24px 16px;
  background: var(--spc-bg);
  border: 1px dashed var(--spc-border);
  border-radius: var(--spc-radius);
  margin: 0;
}

/* Section 2 — carbon results container (cards stack here) */
.cc-carbon-results { display: flex; flex-direction: column; gap: 12px; }
.cc-carbon-row {
  background: #fff;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  overflow: hidden;
}

/* Tag at the top of each carbon/business card */
.cc-row-result__rowtag,
.rs-panel__rowtag {
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--spc-text-3);
  padding: 10px 20px 0;
}
.rs-panel__rowtag { padding: 0 0 4px; }

/* Section 3 — Business Impact: subtle green tint */
.cc-section--business .cc-section__head { border-bottom-color: #bbf7d0; }
.cc-section--business .cc-section__num {
  color: #15803d;
  background: #f0fdf4;
  border-color: #bbf7d0;
}
.cc-business-results { display: flex; flex-direction: column; gap: 12px; }
.cc-section--business .rs-panel {
  background: #f0fdf4;
  border-color: #bbf7d0;
}

/* Page-level Business Impact totals card (the prominent commercial output) */
.cc-business-totals {
  margin-top: 14px;
  background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
  border: 1px solid #86efac;
  border-radius: var(--spc-radius);
  padding: 22px 26px;
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 22px;
  align-items: stretch;
}
.cc-business-totals__main {
  display: flex; flex-direction: column; justify-content: center;
  padding-right: 24px;
  border-right: 1px solid #bbf7d0;
}
.cc-business-totals__label {
  font-size: 0.74rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.07em; color: #166534; margin-bottom: 8px;
}
.cc-business-totals__value {
  font-size: 2.2rem; font-weight: 800; font-family: var(--spc-mono);
  color: #14532d; letter-spacing: -0.02em; line-height: 1.05;
}
.cc-business-totals__sub {
  font-size: 0.78rem; color: #166534; margin-top: 6px;
}
.cc-business-totals__breakdown {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  align-content: center;
}
.cc-bt-stat {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 8px 0;
  border-bottom: 1px dashed #bbf7d0;
}
.cc-bt-stat:last-child { border-bottom: 0; }
.cc-bt-stat__label {
  font-size: 0.78rem; color: #166534; font-weight: 500;
}
.cc-bt-stat__value {
  font-size: 0.95rem; font-weight: 700; font-family: var(--spc-mono);
  color: #14532d;
}

/* Section 4 — Upgrade card */
.cc-section--upgrade .cc-upgrade-card {
  position: relative;
  background:
    radial-gradient(ellipse at top left,  rgba(186,230,253,0.55) 0%, transparent 55%),
    radial-gradient(ellipse at bottom right, rgba(187,247,208,0.50) 0%, transparent 55%),
    linear-gradient(135deg, #f8fbff 0%, #f4faf6 100%);
  color: #0f172a;
  border: 1px solid #d6e6f5;
  border-radius: 18px;
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
  align-items: center;
  box-shadow: 0 8px 24px -12px rgba(15,23,42,0.10);
  overflow: hidden;
}
.cc-section--upgrade .cc-upgrade-card::before {
  /* soft accent ring in the corner — nods to the circular reference */
  content: '';
  position: absolute;
  top: -90px; right: -90px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(125,211,252,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.cc-upgrade-card__eyebrow {
  display: inline-block;
  font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: #0369a1;
  background: rgba(186,230,253,0.55);
  padding: 4px 10px; border-radius: 999px;
  margin-bottom: 12px;
}
.cc-upgrade-card__title {
  font-size: 1.5rem; font-weight: 700;
  letter-spacing: -0.02em;
  color: #0f172a;
  margin: 0 0 8px;
}
.cc-upgrade-card__desc {
  font-size: 0.93rem;
  color: #475569;
  margin: 0 0 16px; line-height: 1.55;
}
.cc-upgrade-card__list {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px;
}
.cc-upgrade-card__list li {
  font-size: 0.85rem;
  color: #334155;
  padding-left: 22px; position: relative;
}
.cc-upgrade-card__list li::before {
  content: '';
  position: absolute; left: 0; top: 7px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7dd3fc 0%, #86efac 100%);
  box-shadow: inset 0 0 0 2px #fff;
}
.cc-upgrade-card__cta {
  display: flex; flex-direction: column;
  align-items: stretch; gap: 10px;
}
/* Upgrade now button — hardened against theme <a> styles. Astra (and most
   block themes) add an underline / box-shadow to .entry-content a; we
   override decisively here. */
.cc-upgrade-card__btn,
.cc-upgrade-card__btn:link,
.cc-upgrade-card__btn:visited,
.cc-upgrade-card__btn:hover,
.cc-upgrade-card__btn:focus,
.cc-upgrade-card__btn:active {
  text-decoration: none !important;
  border-bottom: 0 !important;
  color: #fff !important;
}
.cc-upgrade-card__btn {
  display: inline-flex;
  align-items: center; justify-content: center;
  gap: 8px;
  min-height: 56px;
  width: 100%;
  text-align: center;
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  border: 0; padding: 16px 28px;
  border-radius: 14px;
  font-weight: 700; font-size: 1.05rem;
  letter-spacing: -0.01em;
  box-shadow: 0 8px 18px -8px rgba(2,132,199,0.55);
  transition: transform 0.08s, box-shadow 0.15s, background 0.15s;
}
.cc-upgrade-card__btn::after {
  content: '→';
  font-weight: 600;
  transition: transform 0.15s;
}
.cc-upgrade-card__btn:hover::after { transform: translateX(3px); }
.cc-upgrade-card__btn:hover {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  box-shadow: 0 10px 22px -8px rgba(2,132,199,0.6);
}
.cc-upgrade-card__btn:active { transform: translateY(1px); }
.cc-upgrade-card__fineprint {
  font-size: 0.72rem;
  color: #64748b;
  margin: 0; text-align: center;
}

/* Locked / Pro-only controls */
.cc-locked-tag {
  display: inline-block;
  font-size: 0.6rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--spc-primary);
  background: var(--spc-primary-10);
  border: 1px solid var(--spc-primary-20);
  padding: 1px 6px; border-radius: 4px;
  margin-left: 6px; vertical-align: middle;
}
.cc-field--locked .spc-select { opacity: 0.6; cursor: not-allowed; }
#cc-add-row.cc-locked {
  opacity: 0.5; cursor: not-allowed;
}
.cc-pro-only-hint {
  display: none;
  font-size: 0.74rem;
  color: var(--spc-text-3);
  margin-left: 12px;
  align-items: center;
}

/* Section 5 — Total carbon impact: make Net Saving more prominent */
.cc-section--summary .cc-summary {
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  background: linear-gradient(180deg, #fefefe 0%, #f8fafc 100%);
  padding: 22px 24px;
}
.cc-section--summary .cc-summary__header { display: none; } /* heading lives in section header now */
.cc-section--summary .cc-summary__net {
  flex: 0 0 auto; padding-right: 28px;
  border-right: 1px solid var(--spc-border);
}
.cc-section--summary .cc-summary__net-value {
  font-size: 2.3rem; color: var(--spc-primary);
}

/* Mobile */
@media (max-width: 800px) {
  .cc-business-totals,
  .cc-section--upgrade .cc-upgrade-card {
    grid-template-columns: 1fr;
  }
  .cc-business-totals__main {
    border-right: 0;
    border-bottom: 1px solid #bbf7d0;
    padding-right: 0; padding-bottom: 16px;
  }
  .cc-upgrade-card__list { grid-template-columns: 1fr; }
}

/* Admin-only "PRO MODE" badge above the carbon calc */
.cc-admin-badge {
  margin: 0 0 16px;
  padding: 12px 16px;
  background: #fef3c7;
  border: 1px solid #fbbf24;
  border-left-width: 4px;
  border-radius: var(--spc-radius-sm);
  display: flex; flex-wrap: wrap; align-items: baseline;
  gap: 10px;
  font-size: 0.83rem;
  color: #78350f;
}
.cc-admin-badge strong { color: #92400e; }
.cc-admin-badge code {
  background: #fde68a;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.78rem;
}
.cc-admin-badge a {
  color: #92400e;
  text-decoration: underline;
  font-weight: 600;
}

/* =====================================================
   v2.7 — Pro toolbar, modals, compare grid
   ===================================================== */

/* ── Pro toolbar (cleaner two-zone layout) ─────────────── */
.cc-pro-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px 16px;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--spc-border);
  border-radius: var(--spc-radius);
  margin: 0 0 18px;
}
.cc-pro-toolbar__left,
.cc-pro-toolbar__right {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
}
.cc-pro-toolbar__right { justify-content: flex-end; }

/* Force every interactive child to share a baseline height for visual unity. */
.cc-pro-toolbar .spc-btn,
.cc-pro-toolbar .spc-select {
  height: 38px;
  padding: 0 14px;
  font-size: 0.84rem;
  line-height: 1;
  border-radius: 8px;
  display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.cc-pro-toolbar .spc-select { padding-right: 32px; min-width: 240px; flex: 1 1 240px; max-width: 380px; }

/* Compare toggle — sized to match the buttons */
.cc-compare-toggle {
  display: inline-flex; align-items: center; gap: 10px;
  height: 38px;
  padding: 0 12px;
  font-size: 0.83rem; color: var(--spc-text-2);
  cursor: pointer; user-select: none;
  border-radius: 8px;
}
.cc-compare-toggle:hover { background: var(--spc-bg); }
.cc-compare-toggle input[type="checkbox"] { display: none; }
.cc-compare-toggle__slider {
  width: 34px; height: 20px;
  background: #cbd5e1; border-radius: 999px;
  position: relative; transition: background .15s;
  flex-shrink: 0;
}
.cc-compare-toggle__slider::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 16px; height: 16px; background: #fff; border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.15);
  transition: left .15s;
}
.cc-compare-toggle input[type="checkbox"]:checked + .cc-compare-toggle__slider {
  background: var(--spc-primary);
}
.cc-compare-toggle input[type="checkbox"]:checked + .cc-compare-toggle__slider::after {
  left: 16px;
}

/* Mobile: stack the two zones */
@media (max-width: 800px) {
  .cc-pro-toolbar { grid-template-columns: 1fr; }
  .cc-pro-toolbar__right { justify-content: flex-start; }
  .cc-pro-toolbar .spc-select { max-width: none; }
}

/* Modals */
.cc-modal {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
}
.cc-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(15, 23, 42, 0.55);
}
.cc-modal__box {
  position: relative;
  background: #fff;
  width: 90%; max-width: 480px;
  border-radius: var(--spc-radius);
  padding: 28px 28px 22px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}
.cc-modal__close {
  position: absolute; top: 10px; right: 10px;
  width: 30px; height: 30px;
  background: transparent; border: 0;
  font-size: 16px; color: var(--spc-text-3);
  cursor: pointer; border-radius: 6px;
}
.cc-modal__close:hover { background: #f1f5f9; color: var(--spc-text); }
.cc-modal__title {
  font-size: 1.15rem; font-weight: 700; margin: 0 0 6px; letter-spacing: -0.015em;
}
.cc-modal__desc {
  font-size: 0.85rem; color: var(--spc-text-2);
  margin: 0 0 16px; line-height: 1.55;
}
.cc-modal__error {
  margin: 6px 0 12px;
  padding: 9px 12px;
  font-size: 0.8rem;
  color: #991b1b;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: 6px;
}
.cc-share-url-row {
  display: flex; gap: 8px; margin: 6px 0 14px;
}
.cc-share-url-row input {
  flex: 1; padding: 10px 12px;
  border: 1px solid var(--spc-border);
  border-radius: 6px;
  font-family: var(--spc-mono); font-size: 0.78rem;
  background: #f8fafc; color: var(--spc-text);
}

/* Compare grid — two carbon/business panels side-by-side */
.cc-rows-container--compare,
.cc-carbon-results--compare,
.cc-business-results--compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 900px) {
  .cc-rows-container--compare,
  .cc-carbon-results--compare,
  .cc-business-results--compare { grid-template-columns: 1fr; }
}

/* Delete-current-scenario button — only appears once a scenario is loaded */
.cc-delete-btn {
  color: #b91c1c;
}
.cc-delete-btn:hover {
  background: #fef2f2;
  color: #991b1b;
  border-color: #fecaca;
}

/* ===========================
   v2.9 — Cost assumptions bar
   =========================== */
.cc-cost-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 10px 14px;
  margin: 0 0 14px;
  background: #f0fdf4;             /* matches Business Impact tint */
  border: 1px solid #bbf7d0;
  border-radius: var(--spc-radius);
  font-size: 0.83rem;
  color: #166534;
}
.cc-cost-bar__label {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.72rem;
  color: #15803d;
}
.cc-cost-bar__field {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #166534;
}
.cc-cost-bar__prefix {
  color: #166534;
  font-family: var(--spc-mono);
  font-size: 0.85rem;
}
.cc-cost-bar input[type="number"] {
  width: 72px;
  padding: 4px 8px;
  border: 1px solid #86efac;
  border-radius: 6px;
  font-family: var(--spc-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: #14532d;
  background: #fff;
}
.cc-cost-bar input[type="number"]:focus {
  outline: none;
  border-color: #16a34a;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.18);
}
.cc-cost-bar__sep { color: #86efac; }
.cc-cost-bar__reset {
  margin-left: auto;
  background: transparent;
  border: 0;
  padding: 4px 10px;
  color: #166534;
  font-size: 0.75rem;
  cursor: pointer;
  border-radius: 6px;
}
.cc-cost-bar__reset:hover { background: #dcfce7; }

/* Read-only chip variant for Free users */
.cc-cost-bar--readonly { background: var(--spc-bg); border-color: var(--spc-border); color: var(--spc-text-2); }
.cc-cost-bar--readonly .cc-cost-bar__label { color: var(--spc-text-3); }
.cc-cost-bar__chip {
  display: inline-flex; align-items: center;
  padding: 3px 10px;
  background: #fff;
  border: 1px solid var(--spc-border);
  border-radius: 999px;
  font-family: var(--spc-mono); font-size: 0.8rem; color: var(--spc-text);
}
.cc-cost-bar__lock-tag {
  margin-left: auto;
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--spc-primary);
  background: var(--spc-primary-10);
  border: 1px solid var(--spc-primary-20);
  padding: 3px 8px;
  border-radius: 999px;
}

/* ── Locked toolbar (Free mode) — keep colour, dim a touch, 'Pro' tags ── */
.cc-pro-toolbar--locked {
  background: linear-gradient(180deg, #fafbfc 0%, #f5f7fa 100%);
  border-color: #e2e8f0;
}
.cc-pro-toolbar--locked .spc-btn,
.cc-pro-toolbar--locked .spc-select,
.cc-pro-toolbar--locked .cc-compare-toggle {
  cursor: not-allowed;
  color: var(--spc-text-2);
  background: #fff;
  border-color: var(--spc-border);
}
.cc-pro-toolbar--locked .spc-btn:hover,
.cc-pro-toolbar--locked .spc-select:hover,
.cc-pro-toolbar--locked .cc-compare-toggle:hover {
  background: #fff; /* defeat the live hover state */
}
.cc-pro-toolbar--locked .cc-compare-toggle__slider {
  background: #d1d5db;
}

/* Mini "Pro" tag inside toolbar buttons / labels */
.cc-toolbar-pro-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 6px;
  background: linear-gradient(135deg, #e0f2fe 0%, #ecfdf5 100%);
  color: #0369a1;
  border: 1px solid #bae6fd;
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  vertical-align: middle;
  line-height: 1.2;
}

/* Inline error inside a Business Impact panel — replaces the perpetual
   "Calculating…" when an AJAX call fails (rate limit, network, etc.) */
.rs-panel__error {
  padding: 14px 16px;
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--spc-radius-sm);
  color: #991b1b;
  font-size: 0.85rem;
  line-height: 1.55;
}
.rs-panel__error strong { color: #7f1d1d; }