/* ==========================================================================
   Convert Forms #3 - "Your Latest News Story"
   Paste into the template's css/custom.css (Helix Ultimate) or the
   Convert Forms form's Custom CSS box. All rules are scoped to #cf_3.
   Brand colours: set --cf-brand / --cf-accent on :root to match the site;
   otherwise they follow Helix's Bootstrap primary colour.
   ========================================================================== */

#cf_3 { 
  --cf-brand: var(--bs-primary, #1f6fb2);
  --cf-brand-dark: color-mix(in srgb, var(--cf-brand) 80%, #000);
  --cf-brand-soft: color-mix(in srgb, var(--cf-brand) 8%, #fff);
  --cf-brand-ring: color-mix(in srgb, var(--cf-brand) 25%, transparent);
  --cf-accent: #f5a623;
  --cf-text: #1f2937;
  --cf-muted: #6b7280;
  --cf-border: #d9dee7;
  --cf-radius: 12px;
  --cf-shadow: 0 10px 30px rgba(17, 24, 39, .08), 0 2px 6px rgba(17, 24, 39, .05);

  max-width: 780px;
  margin: 2rem auto;
  color: var(--cf-text);
  font-size: 1rem;
  line-height: 1.5;
}

/* ---- Card ---- */
#cf_3 .cf-form-wrap {
  position: relative;
  overflow: hidden;
  padding: 2.25rem 2rem 2rem;
  background: #fff !important;
  border: 1px solid var(--cf-border);
  border-radius: calc(var(--cf-radius) + 4px);
  box-shadow: var(--cf-shadow);
}
#cf_3 .cf-form-wrap::before {            /* coloured top bar */
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, var(--cf-brand), var(--cf-accent));
}

#cf_3 form > strong, #cf_3 .cf-form-wrap > strong { display: contents; }
#cf_3 .cf-fields { display: flex; flex-wrap: wrap; gap: 1.25rem 1.5rem; }
#cf_3 .cf-control-group { flex: 1 1 100%; margin: 0; min-width: 0; }

/* Page markup has an unclosed <strong> that bolds everything after it - undo */
#cf_3 .cf-fields strong { font-weight: inherit; display: contents; }
#cf_3 .cf-field-hp { position: absolute !important; left: -9999px !important; height: 0; overflow: hidden; }
#cf_3, #cf_3 *, #cf_3 *::before, #cf_3 *::after { box-sizing: border-box; }
#cf_3 .cf-control-input-desc strong { font-weight: 600; }

/* ---- Headings ---- */
#cf_3 .cf-heading {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin: .5rem 0 0;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--cf-text);
}
#cf_3 .cf-heading::before {
  content: "";
  flex: none;
  width: 6px;
  height: 1.4em;
  border-radius: 3px;
  background: linear-gradient(var(--cf-brand), var(--cf-accent));
}
#cf_3 .cf-control-group[data-key="12"] .cf-heading { font-size: 1.75rem; }

/* ---- Labels & helper text ---- */
#cf_3 .cf-label {
  display: block;
  margin: 0 0 .4rem;
  font-size: .95rem;
  font-weight: 600;
  color: var(--cf-text);
}
#cf_3 .cf-required-label { color: #d93a3a; margin-left: .15rem; }
#cf_3 .cf-control-input-desc {
  margin-top: .45rem;
  font-size: .85rem;
  line-height: 1.45;
  color: var(--cf-muted);
}

/* ---- Text inputs ---- */
#cf_3 input.cf-input[type="text"],
#cf_3 input.cf-input[type="email"] {
  width: 100%;
  padding: .8rem 1rem;
  font: inherit;
  color: var(--cf-text);
  background: #f9fafb;
  border: 1.5px solid var(--cf-border);
  border-radius: var(--cf-radius);
  box-shadow: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
#cf_3 input.cf-input[type="text"]:hover,
#cf_3 input.cf-input[type="email"]:hover { border-color: #b8c0cc; }
#cf_3 input.cf-input[type="text"]:focus,
#cf_3 input.cf-input[type="email"]:focus {
  outline: none;
  background: #fff;
  border-color: var(--cf-brand);
  box-shadow: 0 0 0 4px var(--cf-brand-ring);
}

/* Read-only category pill */
#cf_3 input[readonly] {
  background: var(--cf-brand-soft);
  color: var(--cf-brand-dark);
  font-weight: 600;
  border-style: dashed;
  border-color: color-mix(in srgb, var(--cf-brand) 40%, #fff);
  cursor: not-allowed;
}

/* ---- TinyMCE editor ---- */
#cf_3 .tox.tox-tinymce {
  border: 1.5px solid var(--cf-border) !important;
  border-radius: var(--cf-radius) !important;
  overflow: hidden;
  transition: border-color .15s, box-shadow .15s;
}
#cf_3 .tox.tox-tinymce:focus-within {
  border-color: var(--cf-brand) !important;
  box-shadow: 0 0 0 4px var(--cf-brand-ring);
}
#cf_3 .tox .tox-toolbar__primary { background: #f3f5f8 !important; }
#cf_3 .tox .tox-statusbar { background: #f9fafb !important; }
#cf_3 .toggle-editor { margin-top: .6rem !important; }
#cf_3 .toggle-editor .btn {
  padding: .35rem .8rem;
  font-size: .82rem;
  color: var(--cf-muted);
  background: #fff;
  border: 1px solid var(--cf-border);
  border-radius: 999px;
}
#cf_3 .toggle-editor .btn:hover { color: var(--cf-brand); border-color: var(--cf-brand); }

/* ---- File upload dropzone ---- */
#cf_3 .tf-file-upload-editor {
  min-height: 0;
  padding: 0;
  background: transparent;
  border: 0;
}
#cf_3 .tf-file-upload-editor .dz-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  margin: 0;
  padding: 2rem 1rem;
  text-align: center;
  color: var(--cf-muted);
  background: var(--cf-brand-soft);
  border: 2px dashed color-mix(in srgb, var(--cf-brand) 45%, #fff);
  border-radius: var(--cf-radius);
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .15s;
}
#cf_3 .tf-file-upload-editor .dz-message:hover,
#cf_3 .tf-file-upload-editor.dz-drag-hover .dz-message {
  background: color-mix(in srgb, var(--cf-brand) 14%, #fff);
  border-color: var(--cf-brand);
  transform: translateY(-1px);
}
#cf_3 .tf-file-upload-editor .dz-message svg { color: var(--cf-brand); width: 48px; height: auto; }
#cf_3 .tf-upload-browse {
  color: var(--cf-brand);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}
#cf_3 .max-file-size { font-size: .78rem; opacity: .8; }

#cf_3 .tf-file-upload-editor--items {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: .75rem;
  margin-top: .75rem;
}
#cf_3 .tf-file-upload-editor--items:empty { display: none; }
#cf_3 .tf-file-upload-editor--items img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 10px;
}

/* Upload help text becomes a tidy info box */
#cf_3 [data-name="images"] .cf-control-input-desc {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  font-size: .88rem;
  color: #4b5563;
  background: #fffaf0;
  border-left: 4px solid var(--cf-accent);
  border-radius: 0 var(--cf-radius) var(--cf-radius) 0;
}

/* ---- Divider ---- */
#cf_3 .cf-divider { border-top: 1px dashed var(--cf-border) !important; margin: .5rem 0 !important; }

/* ---- Radio buttons as pill toggles ---- */
#cf_3 fieldset.cf-control-group {
  border: 0;
  padding: 1rem 1.1rem;
  background: #f9fafb;
  border-radius: var(--cf-radius);
}
#cf_3 fieldset.cf-one-half { flex: 1 1 calc(50% - .75rem); }
#cf_3 fieldset .cf-label { float: left; width: 100%; padding: 0; margin: 0 0 .75rem; }
#cf_3 fieldset .cf-label + .cf-control-input { clear: both; }
#cf_3 .cf-list { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: .25rem; }
#cf_3 .cf-radio-group { position: relative; }
#cf_3 .cf-radio-group input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}
#cf_3 .cf-radio-group label {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: .5rem 1.3rem;
  font-weight: 600;
  color: var(--cf-muted);
  background: #fff;
  border: 1.5px solid var(--cf-border);
  border-radius: 999px;
  cursor: pointer;
  transition: all .15s;
}
#cf_3 .cf-radio-group label:hover { border-color: var(--cf-brand); color: var(--cf-brand); }
#cf_3 .cf-radio-group input:checked + label {
  color: #fff;
  background: var(--cf-brand);
  border-color: var(--cf-brand);
  box-shadow: 0 4px 10px var(--cf-brand-ring);
}
#cf_3 .cf-radio-group input:focus-visible + label { outline: 3px solid var(--cf-brand-ring); outline-offset: 2px; }

/* ---- Submit button ---- */
#cf_3 .cf-text-left { text-align: left; }
#cf_3 .cf-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 200px;
  padding: .95rem 2.2rem;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: #fff !important;
  background: linear-gradient(135deg, var(--cf-brand), var(--cf-brand-dark)) !important;
  border: 0 !important;
  border-radius: 999px !important;
  box-shadow: 0 8px 18px var(--cf-brand-ring);
  cursor: pointer;
  transition: transform .15s, box-shadow .15s, filter .15s;
}
#cf_3 .cf-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px var(--cf-brand-ring); filter: brightness(1.06); }
#cf_3 .cf-btn:active { transform: translateY(0); }
#cf_3 .cf-btn:focus-visible { outline: 3px solid var(--cf-brand-ring); outline-offset: 3px; }

/* ---- Response messages ---- */
#cf_3 .cf-response:not(:empty) {
  margin-bottom: 1rem;
  padding: 1rem 1.2rem;
  border-radius: var(--cf-radius);
  background: #ecfdf3;
  color: #166534;
  border-left: 4px solid #22c55e;
}
#cf_3 .cf-response.cf-error { background: #fef2f2; color: #991b1b; border-left-color: #ef4444; }

/* ---- Validation ---- */
#cf_3 .cf-input:user-invalid { border-color: #ef4444; box-shadow: 0 0 0 4px rgba(239, 68, 68, .15); }

/* ---- Tablet / mobile ---- */
@media (max-width: 640px) {
  #cf_3 { margin: 1rem auto; }
  #cf_3 .cf-form-wrap { padding: 1.75rem 1.1rem 1.5rem; border-radius: 14px; }
  #cf_3 .cf-fields { gap: 1.1rem; }
  #cf_3 fieldset.cf-one-half { flex-basis: 100%; }
  #cf_3 .cf-control-group[data-key="12"] .cf-heading { font-size: 1.45rem; }
  #cf_3 .cf-heading { font-size: 1.2rem; }
  #cf_3 .cf-btn { width: 100%; min-width: 0; }
  #cf_3 .cf-radio-group { margin: 0 .6rem .6rem 0; }   /* real margins, not just gap */
  #cf_3 .cf-list { gap: 0; }
  #cf_3 .tf-file-upload-editor .dz-message { padding: 1.5rem .75rem; }
}

@media (prefers-reduced-motion: reduce) {
  #cf_3 * { transition: none !important; }
}