/* ==========================================================
   DebtVault — Calculator Page Styles
========================================================== */

/* ------------------------------
   HERO
------------------------------ */
.calc-hero {
  text-align: center;
  padding: 60px 20px;
  background: #f9fafb;
}

.calc-hero h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
  font-weight: 800;
  color: #111827;
}

.calc-hero p {
  font-size: 1.1rem;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto;
}

/* ------------------------------
   WRAPPER
------------------------------ */
.calc-wrapper {
  max-width: 1100px;
  margin: 40px auto;
  padding: 20px;
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

@media (max-width: 900px) {
  .calc-wrapper {
    flex-direction: column;
  }
}

/* ------------------------------
   LEFT FORM
------------------------------ */
.calc-form {
  flex: 1;
  background: #ffffff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
}

.calc-form h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.calc-form label {
  font-size: 0.95rem;
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}

.calc-form input {
  width: 100%;
  padding: 12px;
  margin-bottom: 16px;
  border-radius: 8px;
  border: 1px solid #d1d5db;
  font-size: 1rem;
  transition: border-color 0.2s;
}

.calc-form input:focus {
  border-color: #10b981;
  outline: none;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

/* ------------------------------
   BUTTON
------------------------------ */
.calc-form button {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 10px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
}

/* ------------------------------
   RESULTS BOX
------------------------------ */
.calc-results {
  flex: 1;
  background: #ffffff;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  min-height: 380px;
}

.calc-results h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.result-row {
  display: flex;
  justify-content: space-between;
  background: #f3f4f6;
  padding: 12px 14px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: #374151;
}

.result-row strong {
  font-weight: 700;
  color: #111827;
}

.result-row.savings {
  background: #ecfdf5;
  border: 1px solid #10b981;
  color: #065f46;
}

/* ------------------------------
   CHART STYLES
------------------------------ */
#chartCanvas {
  margin-top: 20px;
  width: 100% !important;
}

/* ------------------------------
   RESPONSIVENESS
------------------------------ */
@media (max-width: 600px) {
  .calc-form, .calc-results {
    padding: 20px;
  }

  .result-row {
    flex-direction: column;
    text-align: left;
    gap: 4px;
  }
}