/* Form Builder 2.0 — Public form styles */

/* -----------------------------------------------------------------------
   Honeypot — off-screen, invisible to humans, not display:none
   (display:none is detected by some CSS-aware bots)
----------------------------------------------------------------------- */
.wbfb-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  tab-size: 0;
}

/* -----------------------------------------------------------------------
   Form wrapper
----------------------------------------------------------------------- */
.wbfb-public-form-wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 16px 0;
}
.wbfb-public-form-title {
  margin: 0 0 20px;
  font-size: 1.4rem;
}

/* -----------------------------------------------------------------------
   Form grid
----------------------------------------------------------------------- */
.wbfb-public-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}

.wbfb-field-wrap {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.wbfb-field-full  { grid-column: 1 / -1; }
.wbfb-field-half  { grid-column: span 1; }

/* Layout blocks */
.wbfb-field-heading  { grid-column: 1 / -1; }
.wbfb-field-heading h3 { margin: 0; font-size: 1.1rem; }
.wbfb-field-paragraph { grid-column: 1 / -1; }
.wbfb-field-paragraph p { margin: 0; }
.wbfb-field-divider  { grid-column: 1 / -1; }
.wbfb-field-divider hr { border: none; border-top: 1px solid currentColor; opacity: 0.25; margin: 4px 0; }

/* -----------------------------------------------------------------------
   Labels + inputs
----------------------------------------------------------------------- */
.wbfb-field-wrap label {
  font-size: 0.88rem;
  font-weight: 500;
  display: block;
}
.wbfb-req {
  color: var(--os-danger, #e53e3e);
  margin-left: 2px;
}

.wbfb-field-wrap input[type="text"],
.wbfb-field-wrap input[type="email"],
.wbfb-field-wrap input[type="tel"],
.wbfb-field-wrap input[type="number"],
.wbfb-field-wrap input[type="date"],
.wbfb-field-wrap select,
.wbfb-field-wrap textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--os-panel-border, rgba(201, 220, 255, 0.22));
  border-radius: 4px;
  background: var(--os-input-bg, rgba(255, 255, 255, 0.06));
  color: inherit;
  font-size: 0.95rem;
  font-family: inherit;
  box-sizing: border-box;
}

.wbfb-field-wrap textarea {
  resize: vertical;
  min-height: 80px;
}

.wbfb-field-wrap input:focus,
.wbfb-field-wrap select:focus,
.wbfb-field-wrap textarea:focus {
  outline: 2px solid var(--os-accent, #4faeff);
  outline-offset: -1px;
}

.wbfb-field-wrap input:disabled,
.wbfb-field-wrap select:disabled,
.wbfb-field-wrap textarea:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.wbfb-help-text {
  font-size: 0.78rem;
  color: var(--os-muted, #bdcde6);
}

/* -----------------------------------------------------------------------
   Radio / Checkbox groups
----------------------------------------------------------------------- */
.wbfb-radio-group,
.wbfb-checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 2px;
}
.wbfb-radio-label,
.wbfb-checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: normal;
  cursor: pointer;
}
.wbfb-radio-label input,
.wbfb-checkbox-label input {
  margin: 0;
  cursor: pointer;
}

/* -----------------------------------------------------------------------
   Containers (multi-column)
----------------------------------------------------------------------- */
.wbfb-container-row {
  grid-column: 1 / -1;
  display: grid;
  gap: 16px;
}
.wbfb-container-cols-1 { grid-template-columns: 1fr; }
.wbfb-container-cols-2 { grid-template-columns: 1fr 1fr; }
.wbfb-container-cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.wbfb-container-cols-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
.wbfb-container-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* -----------------------------------------------------------------------
   Signature pad
----------------------------------------------------------------------- */
.wbfb-signature-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.wbfb-signature-canvas {
  border: 1px solid var(--os-panel-border, rgba(201, 220, 255, 0.22));
  border-radius: 4px;
  background: #ffffff;
  cursor: crosshair;
  touch-action: none;
  max-width: 100%;
}
.wbfb-signature-actions {
  display: flex;
  justify-content: flex-end;
}
.wbfb-signature-clear-btn {
  font-size: 0.8rem;
  padding: 2px 8px;
}

/* -----------------------------------------------------------------------
   Range slider
----------------------------------------------------------------------- */
.wbfb-range-slider {
  padding: 4px 0 !important;
  background: transparent !important;
  cursor: pointer;
}

/* -----------------------------------------------------------------------
   Submit + status
----------------------------------------------------------------------- */
.wbfb-submit-wrap {
  margin-top: 6px;
}
.wbfb-public-submit-btn {
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  align-self: flex-start;
}
.wbfb-public-form-status {
  margin-top: 8px;
  font-size: 0.9rem;
}
.wbfb-public-form-status.success {
  color: var(--os-success, #48bb78);
  padding: 8px 12px;
  border-radius: 4px;
  background: rgba(72, 187, 120, 0.1);
}
.wbfb-public-form-status.error {
  color: var(--os-danger, #e53e3e);
  padding: 8px 12px;
  border-radius: 4px;
  background: rgba(229, 62, 62, 0.1);
}

/* Hide fields on successful submission */
.wbfb-public-form.wbfb-submitted .wbfb-field-wrap:not(.wbfb-submit-wrap),
.wbfb-public-form.wbfb-submitted .wbfb-public-submit-btn,
.wbfb-public-form.wbfb-submitted .wbfb-hp {
  display: none !important;
}

/* -----------------------------------------------------------------------
   Mobile: collapse 2-col to 1-col below 480px
----------------------------------------------------------------------- */
@media (max-width: 480px) {
  .wbfb-public-form {
    grid-template-columns: 1fr;
  }
  .wbfb-field-half {
    grid-column: 1 / -1;
  }
  .wbfb-container-row {
    grid-template-columns: 1fr !important;
  }
}