/* ============================================
   CALCULATOR STYLES
   ============================================ */
.calc-hero { background: var(--navy-deep); color: var(--white); padding: 3rem 2rem 2rem; }
.calc-hero-inner { max-width: 1100px; margin: 0 auto; }
.calc-hero h1 { color: var(--white); font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 0.6rem; }
.calc-standfirst { font-size: 1.05rem; color: rgba(255,255,255,0.82); max-width: 620px; line-height: 1.6; }

.calc-section { padding: 2rem 2rem 3rem; }
.calc-section-inner { max-width: 1100px; margin: 0 auto; }

.calc-body { display: grid; grid-template-columns: 380px 1fr; gap: 2rem; align-items: start; }
@media (max-width: 900px) { .calc-body { grid-template-columns: 1fr; } }

.calc-inputs {
  background: var(--white); border-radius: 20px; padding: 1.8rem;
  border: 1px solid var(--border-soft); box-shadow: 0 4px 16px rgba(0,0,0,0.04);
  position: sticky; top: 90px;
}
.calc-inputs h2 { font-size: 1.15rem; margin-bottom: 1.3rem; }
.calc-field { margin-bottom: 1.3rem; }
.calc-field-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.5rem; }
.calc-field-header label { font-weight: 600; font-size: 0.88rem; }
.calc-field-value { display: flex; align-items: center; gap: 0.15rem; background: var(--cream); border: 1px solid var(--border-soft); border-radius: 8px; padding: 0.35rem 0.6rem; }
.calc-field-prefix, .calc-field-suffix { font-weight: 700; font-size: 0.82rem; color: var(--text-mid); }
.calc-field-value input {
  border: none; background: transparent; font-family: var(--font-display); font-weight: 700;
  font-size: 1rem; color: var(--navy-deep); width: 100%; text-align: right; outline: none;
}
.calc-slider {
  width: 100%; height: 6px; border-radius: 4px; appearance: none; -webkit-appearance: none;
  background: linear-gradient(to right, var(--accent-amber) 0%, var(--accent-amber) 50%, var(--cream-dark) 50%); margin-top: 0.5rem;
}
.calc-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--navy-deep); cursor: pointer; border: 3px solid var(--white); box-shadow: 0 1px 4px rgba(0,0,0,0.3); }
.calc-slider::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: var(--navy-deep); cursor: pointer; border: 3px solid var(--white); }
.calc-field-range { display: flex; justify-content: space-between; font-size: 0.72rem; color: var(--text-mid); margin-top: 0.3rem; }
.calc-inputs-cta { display: block; text-align: center; background: var(--accent-amber); color: var(--navy-deep); padding: 0.9rem; border-radius: 10px; text-decoration: none; font-weight: 700; margin-top: 1.5rem; }

.calc-summary { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.calc-summary-card { background: var(--white); border-radius: 16px; padding: 1.4rem; text-align: center; border: 1px solid var(--border-soft); }
.calc-summary-primary { background: var(--navy-deep); color: var(--white); border: none; }
.calc-summary-label { display: block; font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; opacity: 0.7; margin-bottom: 0.4rem; }
.calc-summary-primary .calc-summary-label { color: var(--accent-amber); opacity: 1; }
.calc-summary-value { display: block; font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; color: var(--navy-deep); }
.calc-summary-primary .calc-summary-value { color: var(--white); font-size: clamp(1.7rem, 3.4vw, 2.4rem); }

.calc-chart-panel { background: var(--white); border-radius: 20px; padding: 1.8rem; border: 1px solid var(--border-soft); }
.calc-chart-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.8rem; }
.calc-chart-header h3 { font-size: 1rem; }
.calc-breakdown-bar { display: flex; height: 14px; border-radius: 8px; overflow: hidden; margin: 0.6rem 0; }
.calc-breakdown-principal { background: var(--navy-light); }
.calc-breakdown-interest { background: var(--accent-amber); }
.calc-breakdown-labels { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--text-mid); }
.calc-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 4px; }
.calc-dot-principal { background: var(--navy-light); }
.calc-dot-interest { background: var(--accent-amber); }
.calc-breakdown h3 { font-size: 0.95rem; margin: 1.2rem 0 0.4rem; }

.calc-disclaimer-inline { margin-top: 1.2rem; }