/* web/modules/custom/easytax_calculators/css/components/easytax-calculators.css */
/* Result-panel + form styling for the four net-new calculator engines.     */
/* Adheres to the 4-pixel rule, Manrope type system and locked brand tokens. */

.etc-form {
  /* Brand tokens (locked). */
  --etc-green: #3CB944;
  --etc-navy: #1C3557;
  --etc-heading: #0A0A0A;
  --etc-body: #45464F;
  --etc-wash: #E8F5E9;
  --etc-line: #E2E4EA;

  /* 4px spacing scale as rem. */
  --space-1: 0.25rem;  /* 4px  */
  --space-2: 0.5rem;   /* 8px  */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */

  --radius-lg: 1rem;     /* 16px */
  --radius-sm: 0.75rem;  /* 12px */
  --radius-pill: 9999px;

  font-family: "Manrope", system-ui, sans-serif;
  color: var(--etc-body);
  max-width: 40rem; /* 640px */
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.etc-form label {
  display: block;
  font-size: 0.875rem;   /* 14px */
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.4;
  color: var(--etc-heading);
  margin-bottom: var(--space-2);
}

.etc-form input[type="number"],
.etc-form input[type="email"],
.etc-form select {
  width: 100%;
  box-sizing: border-box;
  min-height: 3rem; /* 48px */
  padding: var(--space-3) var(--space-4);
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--etc-heading);
  background: #FFFFFF;
  border: 1px solid var(--etc-line);
  border-radius: var(--radius-sm);
  transition: border-color 0.16s ease, box-shadow 0.16s ease;
}

.etc-form input:hover,
.etc-form select:hover {
  border-color: var(--etc-navy);
}

.etc-form input:focus-visible,
.etc-form select:focus-visible {
  outline: none;
  border-color: var(--etc-navy);
}
.etc-form .etc-submit:focus-visible {
  outline: 2px solid var(--etc-navy);
  outline-offset: 2px;
}

.etc-form .description {
  font-size: 0.75rem; /* 12px */
  letter-spacing: 0.02em;
  line-height: 1.5;
  color: var(--etc-body);
  margin-top: var(--space-2);
}

/* Filled CTA uses navy — brand green fails AA against white text. */
.etc-form .etc-submit {
  appearance: none;
  cursor: pointer;
  min-height: 3rem;
  padding: var(--space-3) var(--space-8);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #FFFFFF;
  background: var(--etc-navy);
  border: 0;
  border-radius: var(--radius-pill);
  transition: transform 0.16s ease, background-color 0.16s ease;
}

.etc-form .etc-submit:hover {
  background: #16283F;
}

.etc-form .etc-submit:active {
  transform: translateY(1px);
}

/* ---- Result panel ---- */
.etc-result {
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity 0.24s ease, max-height 0.24s ease;
}

.etc-result.is-visible {
  opacity: 1;
  max-height: none;
  margin-top: var(--space-2);
}

.etc-result__card {
  padding: var(--space-6);
  background: var(--etc-wash);
  border: 1px solid var(--etc-line);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(28, 53, 87, 0.06);
}

.etc-result__eyebrow {
  margin: 0 0 var(--space-2);
  font-size: 0.75rem; /* 12px */
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--etc-navy);
}

.etc-result__headline {
  margin: 0;
  font-size: 2.25rem; /* 36px */
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--etc-heading);
}

.etc-result__headline--muted {
  color: var(--etc-navy);
  font-size: 1.5rem; /* 24px */
  letter-spacing: -0.01em;
}

.etc-result__caption {
  margin: var(--space-2) 0 0;
  font-size: 0.9375rem; /* 15px — allowed (label copy, not a box dimension) */
  line-height: 1.6;
  color: var(--etc-body);
}

.etc-result__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin: var(--space-6) 0 0;
}

.etc-result__grid > div,
.etc-compare dl > div {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.etc-result__grid dt,
.etc-compare dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--etc-body);
}

.etc-result__grid dd,
.etc-compare dd {
  margin: 0;
  font-size: 1.125rem; /* 18px */
  font-weight: 700;
  line-height: 1.3;
  color: var(--etc-heading);
}

/* ---- Regime comparison ---- */
.etc-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.etc-compare__col {
  padding: var(--space-4);
  background: #FFFFFF;
  border: 1px solid var(--etc-line);
  border-radius: var(--radius-sm);
}

.etc-compare__col.is-winner {
  border-color: var(--etc-green);
  box-shadow: inset 0 0 0 1px var(--etc-green);
}

.etc-compare__label {
  margin: 0 0 var(--space-2);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--etc-navy);
}

.etc-compare__total {
  margin: 0 0 var(--space-4);
  font-size: 1.5rem; /* 24px */
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--etc-heading);
}

.etc-compare dl {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin: 0;
}

/* ---- Schedule table ---- */
.etc-schedule {
  margin-top: var(--space-6);
}

.etc-schedule summary {
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--etc-navy);
  padding: var(--space-2) 0;
}

.etc-schedule__scroll {
  overflow-x: auto;
  margin-top: var(--space-3);
}

.etc-schedule__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.etc-schedule__table th,
.etc-schedule__table td {
  padding: var(--space-2) var(--space-3);
  text-align: right;
  white-space: nowrap;
  border-bottom: 1px solid var(--etc-line);
}

.etc-schedule__table th:first-child,
.etc-schedule__table td:first-child {
  text-align: left;
}

.etc-schedule__table th {
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--etc-navy);
}

@media (max-width: 30rem) { /* 480px */
  .etc-result__grid,
  .etc-compare {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ===================================================================== */
/* Income Tax Calculator page — full ClearTax-style layout.              */
/* Tokens are re-declared here because the intro/prose/FAQ blocks sit    */
/* OUTSIDE .etc-form and would not otherwise inherit the CSS variables.  */
/* ===================================================================== */
.etc-page {
  --etc-green: #3CB944;
  --etc-navy: #1C3557;
  --etc-heading: #0A0A0A;
  --etc-body: #45464F;
  --etc-wash: #E8F5E9;
  --etc-line: #E2E4EA;

  --space-1: 0.25rem;  /* 4px  */
  --space-2: 0.5rem;   /* 8px  */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-16: 4rem;    /* 64px */

  --radius-lg: 1rem;     /* 16px */
  --radius-sm: 0.75rem;  /* 12px */
  --radius-pill: 9999px;

  font-family: "Manrope", system-ui, sans-serif;
  color: var(--etc-body);
  max-width: 60rem; /* 960px */
  margin: 0 auto;
  padding: var(--space-8) var(--space-4) var(--space-16);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.etc-page__intro {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.etc-page__title {
  margin: 0;
  font-size: 2.5rem; /* 40px */
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--etc-heading);
}

.etc-page__lead {
  margin: 0;
  max-width: 44rem;
  font-size: 1.125rem; /* 18px */
  line-height: 1.6;
  color: var(--etc-body);
}

/* Let the form fill the wider calculator page. */
.etc-page .etc-form {
  max-width: none;
}

/* ---- Grouped fieldsets ---- */
.etc-group {
  border: 1px solid var(--etc-line);
  border-radius: var(--radius-lg);
  background: #FFFFFF;
  padding: var(--space-4) var(--space-6) var(--space-6);
}

.etc-group > summary {
  cursor: pointer;
  list-style: none;
  margin: 0 0 var(--space-4);
  padding: var(--space-2) 0;
  font-size: 0.75rem; /* 12px */
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--etc-navy);
}

.etc-group > summary::-webkit-details-marker {
  display: none;
}

.etc-group > summary:focus-visible {
  outline: 2px solid var(--etc-green);
  outline-offset: 2px;
}

.etc-group .details-wrapper {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-6);
}

.etc-group .form-item {
  margin: 0;
}

/* Full-width rows inside a group. */
.etc-group .etc-note,
.etc-group .form-type-checkbox,
.etc-group .js-form-type-checkbox {
  grid-column: 1 / -1;
}

.etc-note {
  margin: 0;
  font-size: 0.875rem; /* 14px */
  line-height: 1.5;
  color: var(--etc-body);
}

/* ---- Result: recommended flag, slab tables, breakups, disclaimer ---- */
.etc-compare__col {
  position: relative;
}

.etc-compare__flag {
  position: absolute;
  top: calc(-1 * var(--space-3));
  right: var(--space-4);
  padding: var(--space-1) var(--space-3);
  font-size: 0.6875rem; /* 11px */
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #FFFFFF;
  background: var(--etc-navy);
  border-radius: var(--radius-pill);
}

.etc-slab-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.etc-slab__caption {
  margin: 0 0 var(--space-2);
  font-size: 0.75rem; /* 12px */
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--etc-navy);
}

.etc-schedule__table tbody tr:last-child td,
.etc-schedule__total td {
  border-bottom: 0;
}

.etc-schedule__total td {
  font-weight: 700;
  color: var(--etc-heading);
  border-top: 2px solid var(--etc-line);
}

.etc-schedule__note {
  font-weight: 400;
  color: var(--etc-body);
  text-transform: none;
  letter-spacing: 0;
}

.etc-result__disclaimer {
  margin: var(--space-6) 0 0;
  font-size: 0.75rem; /* 12px */
  line-height: 1.5;
  color: var(--etc-body);
}

/* ---- SEO prose ---- */
.etc-page__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.etc-prose__heading {
  margin: 0 0 var(--space-3);
  font-size: 1.5rem; /* 24px */
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--etc-heading);
}

.etc-prose__p {
  margin: 0 0 var(--space-3);
  font-size: 1rem; /* 16px */
  line-height: 1.6;
  color: var(--etc-body);
}

/* ---- FAQ accordion ---- */
.etc-faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.etc-faq__item {
  border: 1px solid var(--etc-line);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  padding: var(--space-4);
}

.etc-faq__q {
  cursor: pointer;
  list-style: none;
  font-size: 1rem; /* 16px */
  font-weight: 700;
  line-height: 1.4;
  color: var(--etc-heading);
}

.etc-faq__q::-webkit-details-marker {
  display: none;
}

.etc-faq__q:focus-visible {
  outline: 2px solid var(--etc-green);
  outline-offset: 2px;
}

.etc-faq__a {
  margin-top: var(--space-3);
  font-size: 0.9375rem; /* 15px */
  line-height: 1.6;
  color: var(--etc-body);
}

@media (max-width: 40rem) { /* 640px */
  .etc-group .details-wrapper,
  .etc-slab-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .etc-page__title {
    font-size: 2rem; /* 32px */
  }
}