/* Construction Calculator Pack — Kadence-matched styling (v2). */

.ccp {
  --ccp-font: var(--global-body-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif);
  --ccp-heading-font: var(--global-heading-font-family, var(--ccp-font));
  --ccp-accent: var(--global-palette1, #1a5c91);
  --ccp-accent-hover: var(--global-palette6, #124673);
  --ccp-accent-soft: var(--global-palette7, #e7f0f8);
  --ccp-contrast: #ffffff;
  --ccp-heading: var(--global-palette2, #2d3748);
  --ccp-text: var(--global-palette3, #2d3748);
  --ccp-text-soft: var(--global-palette5, #4a5568);
  --ccp-border: var(--global-gray-400, #cdd6df);
  --ccp-border-strong: var(--global-gray-500, #9aa8b5);
  --ccp-surface: var(--global-palette9, #ffffff);
  --ccp-surface-alt: var(--global-palette8, #f5f7fa);
  --ccp-am: #e8860c;
  --ccp-success: #2f855a;
  --ccp-danger: #c53030;
  --ccp-radius: 10px;
  --ccp-radius-sm: 7px;
  --ccp-shadow: 0 1px 2px rgba(45,55,72,.06), 0 10px 30px rgba(45,55,72,.08);
  --ccp-ring: 0 0 0 3px rgba(26,92,145,.28);

  display: block;
  font-family: var(--ccp-font);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ccp-text);
  text-align: left;
  -webkit-font-smoothing: antialiased;
}
.ccp *, .ccp *::before, .ccp *::after { box-sizing: border-box; }

.ccp-card {
  background: var(--ccp-surface);
  border: 1px solid var(--ccp-border);
  border-radius: var(--ccp-radius);
  box-shadow: var(--ccp-shadow);
  padding: 22px;
  max-width: 760px;
  overflow: hidden;
  position: relative;
}
.ccp-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--ccp-accent), var(--ccp-am));
}

/* Header */
.ccp-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.ccp-head-icon {
  flex: 0 0 auto; width: 42px; height: 42px;
  display: grid; place-items: center;
  color: var(--ccp-accent); background: var(--ccp-accent-soft);
  border-radius: 10px;
}
.ccp-head-text { flex: 1 1 auto; min-width: 0; }
.ccp-title {
  font-family: var(--ccp-heading-font);
  font-size: 1.18em; line-height: 1.25; margin: 0;
  color: var(--ccp-heading); font-weight: 700;
}
.ccp-brand {
  font-size: .78em; color: var(--ccp-text-soft);
  letter-spacing: .04em; text-transform: uppercase;
}
.ccp-description {
  font-size: .82em; color: var(--ccp-text-soft);
  margin: 4px 0 0; line-height: 1.4;
}
.ccp-badge {
  flex: 0 0 auto; font-size: .72em; font-weight: 700;
  letter-spacing: .03em; text-transform: uppercase;
  color: var(--ccp-accent); background: var(--ccp-accent-soft);
  border-radius: 999px; padding: 4px 10px; white-space: nowrap;
}
.ccp-badge-soft { background: var(--ccp-surface-alt); color: var(--ccp-text-soft); }

/* Favorite star */
.ud-favorite-btn {
  background: transparent; border: none; cursor: pointer;
  font-size: 24px; color: var(--ccp-text-soft);
  padding: 4px; line-height: 1;
  transition: color .15s ease, transform .15s ease;
  border-radius: 4px;
}
.ud-favorite-btn:hover { color: #f0c040; transform: scale(1.15); }
.ud-favorite-btn.ud-favorited { color: #f0c040; }

/* System toggle */
.ccp-system-toggle {
  display: inline-flex; background: var(--ccp-surface-alt);
  border: 1px solid var(--ccp-border); border-radius: 999px;
  padding: 3px; margin-bottom: 16px;
}
.ccp-sys-btn {
  border: 0; background: transparent; color: var(--ccp-text-soft);
  font-family: inherit; font-size: .82em; font-weight: 600;
  padding: 6px 14px; border-radius: 999px; cursor: pointer;
  transition: background-color .15s ease, color .15s ease;
}
.ccp-sys-btn.is-active { background: var(--ccp-accent); color: var(--ccp-contrast); }
.ccp-sys-btn:focus-visible { outline: none; box-shadow: var(--ccp-ring); }

/* Sections */
.ccp-section { margin-bottom: 18px; }
.ccp-section-title {
  font-family: var(--ccp-heading-font);
  font-size: .95em; font-weight: 700;
  color: var(--ccp-heading);
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--ccp-border);
}

/* Fields */
.ccp-fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
  gap: 14px 16px;
}
.ccp-field { min-width: 0; }
.ccp-label {
  display: block; font-size: .84em; font-weight: 600;
  color: var(--ccp-heading); margin-bottom: 6px;
}
.ccp-label em {
  font-style: normal; font-weight: 500;
  color: var(--ccp-text-soft); margin-left: 4px;
}
.ccp-input {
  width: 100%; min-height: 44px; font-family: inherit;
  font-size: 16px; color: var(--ccp-text);
  background: var(--ccp-surface);
  border: 1px solid var(--ccp-border);
  border-radius: var(--ccp-radius-sm);
  padding: 10px 12px;
  appearance: none; -webkit-appearance: none;
}
.ccp-input:focus {
  outline: none; border-color: var(--ccp-accent);
  box-shadow: var(--ccp-ring);
}
.ccp-field-select .ccp-control { position: relative; }
.ccp-field-select select.ccp-input {
  padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center;
  cursor: pointer;
}
.ccp-help { margin: 4px 0 0; font-size: .76em; color: var(--ccp-text-soft); }

/* Actions */
.ccp-actions { margin-top: 4px; }
.ccp-btn-calculate {
  display: inline-flex; align-items: center; gap: 9px;
  width: 100%; justify-content: center; min-height: 52px;
  font-family: var(--ccp-heading-font);
  font-size: 1.02em; font-weight: 700; letter-spacing: .02em;
  color: var(--ccp-contrast);
  background: linear-gradient(180deg, var(--ccp-accent), var(--ccp-accent-hover));
  border: 0; border-radius: var(--ccp-radius-sm);
  padding: 12px 22px; cursor: pointer;
  box-shadow: 0 8px 18px rgba(26,92,145,.25);
  transition: transform .12s ease, box-shadow .12s ease, filter .12s ease;
}
.ccp-btn-calculate:hover { filter: brightness(1.04); }
.ccp-btn-calculate:active { transform: translateY(1px); box-shadow: 0 4px 10px rgba(26,92,145,.22); }
.ccp-btn-calculate:focus-visible { outline: none; box-shadow: var(--ccp-ring); }
.ccp-btn-calculate:disabled { opacity: .6; cursor: progress; }
.ccp-btn-ico { display: inline-grid; place-items: center; }

/* Results */
.ccp-results { margin-top: 18px; }
.ccp-results[aria-busy="true"] { min-height: 72px; }
.ccp-results-inner {
  background: var(--ccp-surface-alt);
  border: 1px solid var(--ccp-border);
  border-radius: var(--ccp-radius);
  padding: 14px 16px;
}
.ccp-results-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; margin-bottom: 10px;
}
.ccp-results-title {
  font-family: var(--ccp-heading-font);
  font-weight: 700; color: var(--ccp-heading);
}
.ccp-results-section + .ccp-results-section { margin-top: 14px; }
.ccp-results-section-title {
  font-family: var(--ccp-heading-font);
  font-size: .92em; font-weight: 700;
  color: var(--ccp-heading);
  margin: 0 0 8px;
  padding-bottom: 4px;
  border-bottom: 1px dashed var(--ccp-border);
}
.ccp-results-list { list-style: none; margin: 0; padding: 0; }
.ccp-result {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; background: var(--ccp-surface);
  border: 1px solid var(--ccp-border);
  border-radius: var(--ccp-radius-sm);
  margin-bottom: 8px;
}
.ccp-result:last-child { margin-bottom: 0; }
.ccp-result-ico {
  flex: 0 0 auto; width: 34px; height: 34px;
  display: grid; place-items: center;
  color: var(--ccp-accent); background: var(--ccp-accent-soft);
  border-radius: 8px;
}
.ccp-result-label { flex: 1 1 auto; font-size: .9em; color: var(--ccp-text-soft); }
.ccp-result-value {
  font-family: var(--ccp-heading-font);
  font-weight: 700; font-size: .98em;
  color: var(--ccp-heading); white-space: nowrap;
}
.ccp-result--primary { border-color: var(--ccp-accent); }
.ccp-result--primary .ccp-result-ico { color: var(--ccp-contrast); background: var(--ccp-accent); }
.ccp-result--primary .ccp-result-value { font-size: 1.28em; color: var(--ccp-accent); }
.ccp-result--money .ccp-result-value { color: var(--ccp-success); }

/* Loading + errors */
.ccp-loading { display: flex; align-items: center; gap: 10px; color: var(--ccp-text-soft); }
.ccp-spinner {
  width: 20px; height: 20px;
  border: 2px solid var(--ccp-border);
  border-top-color: var(--ccp-accent);
  border-radius: 50%;
  animation: ccp-spin .7s linear infinite;
}
@keyframes ccp-spin { to { transform: rotate(360deg); } }
.ccp-error {
  color: var(--ccp-danger);
  background: rgba(197,48,48,.08);
  border: 1px solid rgba(197,48,48,.3);
  border-radius: var(--ccp-radius-sm);
  padding: 10px 14px; margin: 0;
}

/* Index */
.ccp-index {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: 16px;
}
.ccp-index-group {
  background: var(--ccp-surface);
  border: 1px solid var(--ccp-border);
  border-radius: var(--ccp-radius);
  padding: 16px;
}
.ccp-index-title {
  font-family: var(--ccp-heading-font);
  margin: 0 0 10px; color: var(--ccp-heading);
}
.ccp-index-list { list-style: none; margin: 0; padding: 0; }
.ccp-index-list li { margin: 0 0 4px; }
.ccp-index-list a {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--ccp-accent); text-decoration: none; font-weight: 500;
}
.ccp-index-list a:hover { text-decoration: underline; }

/* Dark mode */
@media (prefers-color-scheme: dark) {
  .ccp-theme-auto,
  .ccp:not(.ccp-theme-light):not(.ccp-theme-dark) {
    --ccp-heading: var(--global-palette9, #e2e8f0);
    --ccp-text: var(--global-palette9, #cbd5e1);
    --ccp-text-soft: var(--global-gray-400, #94a3b8);
    --ccp-border: var(--global-gray-500, #334155);
    --ccp-border-strong: var(--global-gray-400, #475569);
    --ccp-surface: var(--global-palette7, #111827);
    --ccp-surface-alt: var(--global-palette8, #0b1220);
    --ccp-accent: var(--global-palette1, #4da3e0);
    --ccp-accent-hover: var(--global-palette2, #2f7fbf);
    --ccp-accent-soft: rgba(77,163,224,.16);
    --ccp-contrast: #0b1220;
    --ccp-ring: 0 0 0 3px rgba(77,163,224,.3);
    --ccp-shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px rgba(0,0,0,.35);
  }
}
body.dark-palette .ccp-theme-auto,
body.has-dark-palette .ccp-theme-auto,
.ccp-theme-dark {
  --ccp-heading: var(--global-palette9, #e2e8f0);
  --ccp-text: var(--global-palette9, #cbd5e1);
  --ccp-text-soft: var(--global-gray-400, #94a3b8);
  --ccp-border: var(--global-gray-500, #334155);
  --ccp-border-strong: var(--global-gray-400, #475569);
  --ccp-surface: var(--global-palette7, #111827);
  --ccp-surface-alt: var(--global-palette8, #0b1220);
  --ccp-accent: var(--global-palette1, #4da3e0);
  --ccp-accent-hover: var(--global-palette2, #2f7fbf);
  --ccp-accent-soft: rgba(77,163,224,.16);
  --ccp-contrast: #0b1220;
  --ccp-ring: 0 0 0 3px rgba(77,163,224,.3);
  --ccp-shadow: 0 1px 2px rgba(0,0,0,.4), 0 12px 32px rgba(0,0,0,.35);
}

/* Responsive */
@media (max-width: 782px) {
  .ccp-card { padding: 18px; }
  .ccp-fields { gap: 12px; }
}
@media (max-width: 480px) {
  .ccp-card { padding: 15px; border-radius: 8px; }
  .ccp-head { gap: 10px; }
  .ccp-head-icon { width: 38px; height: 38px; }
  .ccp-fields { grid-template-columns: 1fr; }
  .ccp-btn-calculate { width: 100%; }
  .ccp-result { flex-wrap: wrap; }
  .ccp-result-value { font-size: 1.05em; }
  .ccp-result--primary .ccp-result-value { font-size: 1.2em; }
  .ccp-index { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .ccp *, .ccp *::before, .ccp *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ============================================================
   Currency control row (inside the form)
   ============================================================ */
.ccp-currency-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding: 10px 12px;
    background: var(--ccp-surface-alt);
    border: 1px solid var(--ccp-border);
    border-radius: var(--ccp-radius-sm);
    flex-wrap: wrap;
}
.ccp-currency-row .ccp-label {
    margin-bottom: 0;
    font-size: .84em;
    font-weight: 600;
    color: var(--ccp-heading);
}
.ccp-currency-select {
    flex: 1 1 auto;
    min-width: 180px;
    max-width: 280px;
    min-height: 40px;
    padding: 8px 12px;
    font-size: 14px;
}
.ccp-currency-custom {
    max-width: 100px;
    min-height: 40px;
    padding: 8px 12px;
    font-size: 14px;
}
.ccp-currency-custom[hidden] { display: none !important; }

/* ============================================================
   Exchange rate widget (bottom of card)
   ============================================================ */
.ccp-rate-widget {
    margin-top: 14px;
    padding: 9px 12px;
    background: var(--ccp-surface-alt);
    border: 1px dashed var(--ccp-border);
    border-radius: var(--ccp-radius-sm);
    font-size: .82em;
    color: var(--ccp-text-soft);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    line-height: 1.4;
}
.ccp-rate-widget .ccp-rate-icon {
    font-size: 1.05em;
    line-height: 1;
}
.ccp-rate-widget strong {
    color: var(--ccp-heading);
    font-weight: 600;
}
.ccp-rate-widget .ccp-rate-time {
    opacity: .8;
    font-size: .94em;
}

/* ============================================================
   Index: subgroups (for [ccp_index] shortcode)
   ============================================================ */
.ccp-index-subgroup {
    margin-top: 10px;
}
.ccp-index-subtitle {
    font-family: var(--ccp-heading-font);
    font-size: .86em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--ccp-text-soft);
    margin: 0 0 6px;
}

/* Dark-mode overrides for currency row + rate widget */
@media (prefers-color-scheme: dark) {
    .ccp-theme-auto .ccp-currency-row,
    .ccp-theme-auto .ccp-rate-widget,
    .ccp:not(.ccp-theme-light):not(.ccp-theme-dark) .ccp-currency-row,
    .ccp:not(.ccp-theme-light):not(.ccp-theme-dark) .ccp-rate-widget {
        background: rgba(255,255,255,.03);
    }
}
.ccp-theme-dark .ccp-currency-row,
.ccp-theme-dark .ccp-rate-widget {
    background: rgba(255,255,255,.03);
}

/* Mobile */
@media (max-width: 480px) {
    .ccp-currency-row {
        flex-direction: column;
        align-items: stretch;
    }
    .ccp-currency-select,
    .ccp-currency-custom {
        max-width: 100%;
        min-width: 0;
    }
}