/* ── Public Calculator — Standalone Styles ───────────────────────────────────── */
/* Inherits landing.css for nav/footer, adds calculator-specific form & result styles */

/* ── CSS Variables (match app theme) ── */
:root {
  --blue-900: #0d1b3e;
  --blue-800: #1a2a52;
  --blue-700: #0b74de;
  --blue-600: #0960b8;
  --blue-500: #5B8FE0;
  --blue-400: #93bbf5;
  --blue-100: #bdd6f7;
  --blue-50:  #e6f4ff;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #dc2626;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

/* ── Page layout ── */
.is-hidden { display: none !important; }

.calc-pub-hero {
  background: linear-gradient(135deg, #0d1b3e 0%, #162d5a 55%, #1e3a8a 100%);
  padding: 32px 5% 28px;
  text-align: center;
  color: #fff;
}

.calc-pub-hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.calc-pub-hero p {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  margin: 0 auto;
}

.calc-pub-container {
  max-width: 640px;
  margin: 0 auto;
}

.calc-pub-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(148, 163, 184, 0.3);
  overflow: hidden;
}

/* ── Form base styles ── */
input,
select,
textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--slate-200);
  font-family: inherit;
  font-size: 0.95rem;
  box-sizing: border-box;
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(91, 143, 224, 0.15);
}

select {
  padding: 8px 8px;
}

.field-label {
  display: block;
  font-size: 0.8rem;
  color: var(--slate-600);
  margin-bottom: 6px;
}

.button {
  border: none;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--blue-700);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow);
  font-family: inherit;
  font-size: 0.9rem;
  transition: background 0.15s;
}

.button:hover {
  background: var(--blue-600);
}

.button.small {
  padding: 8px 14px;
  font-size: 0.85rem;
}

/* ── Path selector ── */
.calc-path-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 20px;
}

.calc-path-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 12px;
  background: var(--slate-50);
  border: 2px solid var(--slate-200);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  text-align: center;
  font-family: inherit;
}

.calc-path-btn strong {
  font-size: 0.9rem;
  color: var(--slate-900);
}

.calc-path-btn span {
  font-size: 0.78rem;
  color: var(--slate-500);
}

.calc-path-btn:hover {
  border-color: var(--blue-400);
  background: #f0f7ff;
}

.calc-path-btn.active {
  border-color: var(--blue-600);
  background: #eff6ff;
}

.calc-path-btn.active strong {
  color: var(--blue-700);
}

.calc-path-form.is-hidden {
  display: none;
}

/* ── Path B prompt ── */
.calc-b-prompt {
  margin: 0 0 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--slate-700);
}

/* ── First tenancy message ── */
.calc-first-tenancy-msg {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  padding: 16px;
  font-size: 0.9rem;
  color: var(--slate-700);
  line-height: 1.5;
}

.calc-first-tenancy-msg strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
  color: var(--slate-900);
}

.calc-first-tenancy-msg p {
  margin: 0 0 8px;
}

.calc-rtb-link {
  display: inline-block;
  margin-top: 4px;
  font-size: 0.85rem;
  color: var(--blue-700);
  text-decoration: underline;
}

/* ── Exemptions ── */
.calc-exemptions {
  margin-top: 18px;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  padding: 14px;
  background: var(--slate-50);
}

.calc-exemptions .calc-exemption-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.calc-exemptions .calc-exemption-row + .calc-exemption-row {
  margin-top: 10px;
}

.calc-exemptions .calc-check-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--slate-700);
  white-space: nowrap;
}

.calc-exemptions .calc-check-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  flex-shrink: 0;
}

.calc-info-sub {
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--slate-500);
  padding-left: 26px;
  margin-top: 2px;
}

/* ── Form inner ── */
.calc-form-inner {
  padding: 20px;
}

.calc-eircode-error {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--danger);
}

.calc-eircode-feedback {
  display: block;
  margin-top: 4px;
  font-size: 0.78rem;
  font-weight: 500;
}

.calc-hint {
  display: block;
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--blue-500);
}

.calc-button-row {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 8px;
}

/* ── Results ── */
.calc-pub-results {
  margin-top: 20px;
  background: #fff;
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.calc-status-box {
  margin: 0 0 14px;
  padding: 10px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}

.calc-result-grid {
  display: grid;
  gap: 0;
}

.calc-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--slate-100);
  font-size: 0.9rem;
}

.calc-result-row span {
  color: var(--slate-500);
}

.calc-result-row strong {
  color: var(--slate-900);
}

.calc-result-highlight {
  padding: 10px 0;
  border-bottom: none;
}

.calc-result-highlight strong {
  font-size: 1.15rem;
  color: var(--blue-700);
}

.calc-details {
  margin-top: 12px;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  font-size: 0.85rem;
}

.calc-details summary {
  padding: 8px 12px;
  cursor: pointer;
  color: var(--slate-600);
  font-weight: 500;
  user-select: none;
}

.calc-details[open] summary {
  border-bottom: 1px solid var(--slate-200);
}

.calc-details > div {
  padding: 10px 12px;
  color: var(--slate-600);
  line-height: 1.6;
}

.calc-actions-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--slate-200);
}

/* ── Conversion CTAs ── */
.calc-pub-cta-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

.calc-pub-cta-primary,
.calc-pub-cta-secondary {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.calc-pub-cta-primary {
  border-color: var(--blue-700);
  background: linear-gradient(135deg, #e6f4ff 0%, #fff 100%);
}

.calc-pub-cta-primary h3,
.calc-pub-cta-secondary h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin: 0 0 6px;
}

.calc-pub-cta-primary p,
.calc-pub-cta-secondary p {
  font-size: 0.85rem;
  color: var(--slate-600);
  line-height: 1.5;
  margin: 0 0 14px;
}

.calc-pub-cta-secondary form {
  display: flex;
  gap: 8px;
}

.calc-pub-cta-secondary input[type="email"] {
  flex: 1;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--slate-200);
  font-size: 0.88rem;
  font-family: inherit;
}

.calc-pub-cta-secondary input[type="email"]:focus {
  border-color: var(--blue-500);
  outline: none;
}

.calc-pub-reminder-msg {
  margin-top: 8px;
  font-size: 0.78rem;
  font-weight: 500;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .calc-pub-hero {
    padding: 24px 5% 20px;
  }

  .calc-path-selector {
    padding: 16px !important;
    gap: 8px;
  }

  .calc-path-btn {
    padding: 12px 10px;
  }

  .calc-button-row {
    flex-direction: column !important;
  }

  .calc-button-row button {
    width: 100%;
    min-height: 48px;
  }

  .calc-form-inner {
    padding: 16px !important;
  }

  .calc-pub-results {
    padding: 16px !important;
  }

  .calc-pub-card input,
  .calc-pub-card select {
    font-size: 16px !important;
    padding: 10px 12px !important;
    min-height: 0 !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .calc-pub-cta-row {
    grid-template-columns: 1fr;
  }

  .calc-pub-cta-secondary form {
    flex-direction: column;
  }

  .calc-actions-row {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }

  .calc-actions-row .button {
    text-align: center;
  }
}