/* SmartForms Frontend CSS */
:root {
  --sf-primary: #4f46e5;
  --sf-primary-dark: #3730a3;
  --sf-border: #d1d5db;
  --sf-text: #111827;
  --sf-muted: #6b7280;
  --sf-bg: #f9fafb;
  --sf-radius: 6px;
  --sf-error: #ef4444;
  --sf-success: #059669;
}

/* Container */
.smartforms-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 0;
}

/* Break out of restrictive theme content wrappers (e.g. ColorMag) */
.smartforms-container {
  width: 100%;
  box-sizing: border-box;
}



.smartforms-title {
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 8px;
  color: var(--sf-title-color, var(--sf-text));
}

.smartforms-description {
  color: var(--sf-desc-color, var(--sf-muted));
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.6;
}

/* Errors banner */
.smartforms-errors {
  background: #fef2f2;
  border: 1px solid #fecaca;
  border-radius: var(--sf-radius);
  padding: 12px 16px;
  margin-bottom: 20px;
  color: var(--sf-error);
  font-size: 14px;
}
.smartforms-errors p { margin: 0; }

/* Form */
.smartforms-form { display: flex; flex-direction: column; gap: 0; }

/* Field containers */
.smartforms-field-container { margin-bottom: 12px; }

/* Shield anti-spam challenge (self-hosted, no external API) */
.smartforms-shield-challenge { margin-bottom: 16px; }

/* Labels */
.smartforms-label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--sf-field-label-color, var(--sf-label-color, var(--sf-text)));
  margin-bottom: 6px;
}
.smartforms-required { color: var(--sf-required-color, var(--sf-error)); margin-left: 2px; text-decoration: none; }

/* Descriptions (field-level helper text) */
.smartforms-description {
  font-size: 13px;
  color: var(--sf-sublabel-color, var(--sf-muted));
  margin-top: 4px;
}

/* Base input styles */
.smartforms-form input[type="text"],
.smartforms-form input[type="email"],
.smartforms-form input[type="tel"],
.smartforms-form input[type="number"],
.smartforms-form input[type="date"],
.smartforms-form input[type="datetime-local"],
.smartforms-form select,
.smartforms-form textarea {
  display: block;
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--sf-input-border, var(--sf-border));
  border-radius: var(--sf-radius);
  font-size: 15px;
  color: var(--sf-input-text, var(--sf-text));
  background: var(--sf-field-input-bg, var(--sf-input-bg, #fff));
  outline: none;
  transition: border-color .15s, box-shadow .15s;
  font-family: inherit;
  line-height: 1.5;
  box-sizing: border-box;
}

/* Placeholder text */
.smartforms-form input::placeholder,
.smartforms-form textarea::placeholder {
  color: var(--sf-placeholder-color, var(--sf-muted));
  opacity: 1;
}

.smartforms-form input:focus,
.smartforms-form select:focus,
.smartforms-form textarea:focus {
  border-color: var(--sf-primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, .12);
}

.smartforms-form textarea { resize: vertical; min-height: 100px; }

/* Field error state */
.smartforms-field-error { border-color: var(--sf-error) !important; }
.smartforms-error-msg {
  display: block;
  font-size: 12px;
  color: var(--sf-error);
  margin-top: 4px;
  font-weight: 500;
}

/* Name field */
.smartforms-name-fields { display: flex; gap: 12px; }
.smartforms-name-part { flex: 1; display: flex; flex-direction: column; }
.smartforms-name-part label { font-size: 11px; color: var(--sf-sublabel-color, var(--sf-muted)); margin-top: 4px; }

/* Radio & Checkbox */
.smartforms-field-radio,
.smartforms-field-checkbox {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.smartforms-field-radio.two-columns,
.smartforms-field-checkbox.two-columns { display: grid; grid-template-columns: 1fr 1fr; }
.smartforms-field-radio.three-columns,
.smartforms-field-checkbox.three-columns { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.smartforms-field-radio.inline,
.smartforms-field-checkbox.inline { flex-direction: row; flex-wrap: wrap; gap: 16px; }

.smartforms-field-radio label,
.smartforms-field-checkbox label {
  display: flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--sf-text); cursor: pointer;
  font-weight: 400;
}

.smartforms-form input[type="radio"],
.smartforms-form input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--sf-primary);
  cursor: pointer; flex-shrink: 0;
}

/* Divider */
.smartforms-field-divider { margin: 8px 0 28px; }
.smartforms-field-divider hr { border: none; border-top: 1px solid var(--sf-border); margin: 12px 0; }
.smartforms-divider-label { font-size: 16px; font-weight: 700; margin: 0 0 4px; }
.smartforms-divider-description { font-size: 14px; color: var(--sf-muted); margin: 0; }

/* HTML field */
.smartforms-field-html { margin-bottom: 0; }

/* Rating */
.smartforms-rating-wrapper {
  display: flex; flex-direction: row-reverse; gap: 4px;
  width: fit-content;
}
.smartforms-rating-wrapper input { display: none; }
.smartforms-rating-wrapper label {
  font-size: 28px; cursor: pointer; color: #d1d5db;
  transition: color .1s;
}
.smartforms-rating-wrapper input:checked ~ label,
.smartforms-rating-wrapper label:hover,
.smartforms-rating-wrapper label:hover ~ label { color: #f59e0b; }

/* File upload */
.smartforms-field-file {
  padding: 8px 12px; width: 100%;
  border: 1.5px solid var(--sf-border); border-radius: var(--sf-radius);
  font-size: 14px; color: var(--sf-text); cursor: pointer;
}
.smartforms-field-file:focus { border-color: var(--sf-primary); }

/* Payment fields */
.smartforms-payment-field { }
.smartforms-price {
  display: inline-block; font-weight: 700; font-size: 20px;
  color: var(--sf-primary); margin: 4px 0;
}
.smartforms-payment-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border: 1.5px solid var(--sf-border);
  border-radius: var(--sf-radius); cursor: pointer;
  margin-bottom: 8px; transition: border-color .15s;
}
.smartforms-payment-item:hover { border-color: var(--sf-primary); }
.smartforms-payment-item input { accent-color: var(--sf-primary); width: 16px; height: 16px; }

.smartforms-payment-total {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; background: var(--sf-bg);
  border: 1.5px solid var(--sf-border); border-radius: var(--sf-radius);
}
.smartforms-total-amount { font-weight: 700; font-size: 22px; color: var(--sf-text); }

/* Page break */
.smartforms-pagebreak { display: none; }

/* Progress bar */
.smartforms-progress-wrap {
  height: 4px; background: #e5e7eb; border-radius: 2px; margin-bottom: 24px;
}
.smartforms-progress-bar {
  height: 100%; background: var(--sf-primary); border-radius: 2px;
  transition: width .4s ease;
}

/* Page nav */
.smartforms-page-nav {
  display: flex; justify-content: space-between; margin-top: 20px;
}

/* Submit button */
.smartforms-submit-container { margin-top: 8px; }
.smartforms-btn-submit {
  background: var(--sf-button-bg, var(--sf-primary)); color: var(--sf-button-text, #fff);
  border: none; border-radius: var(--sf-radius);
  padding: 12px 32px; font-size: 16px; font-weight: 600;
  cursor: pointer; transition: background .15s, transform .1s;
  font-family: inherit;
}
.smartforms-btn-submit:hover { background: var(--sf-button-hover, var(--sf-primary-dark)); }
.smartforms-btn-submit:active { transform: scale(.97); }
.smartforms-btn-submit:disabled { opacity: .7; cursor: not-allowed; }

.smartforms-btn-next,
.smartforms-btn-prev {
  background: var(--sf-button-bg, var(--sf-primary)); color: var(--sf-button-text, #fff);
  border: none; border-radius: var(--sf-radius);
  padding: 10px 24px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: background .15s;
  font-family: inherit;
}
.smartforms-btn-next:hover, .smartforms-btn-prev:hover { background: var(--sf-button-hover, var(--sf-primary-dark)); }
.smartforms-btn-prev { background: #fff; color: var(--sf-text); border: 1.5px solid var(--sf-border); }
.smartforms-btn-prev:hover { background: var(--sf-bg); }

/* Confirmation */
.smartforms-confirmation {
  background: #ecfdf5; border: 1px solid #6ee7b7;
  border-radius: var(--sf-radius); padding: 20px 24px;
  color: #065f46; font-size: 15px; line-height: 1.6;
}

/* Character count */
.smartforms-char-count { font-size: 12px; color: var(--sf-muted); margin-top: 4px; display: block; }
.smartforms-char-over { color: var(--sf-error); }

/* Honeypot */
.smartforms-hp { display: none !important; }

/* Responsive */
@media (max-width: 600px) {
  .smartforms-name-fields { flex-direction: column; }
  .smartforms-field-radio.two-columns,
  .smartforms-field-radio.three-columns,
  .smartforms-field-checkbox.two-columns,
  .smartforms-field-checkbox.three-columns { grid-template-columns: 1fr; }
}

/* ─── Field width / inline rows ─────────────────────────────────────────── */
.smartforms-fields-row {
  display: flex;
  flex-wrap: nowrap;
  gap: 1px;
  width: 100%;
  align-items: flex-start;
  margin-bottom: 12px;
}

/* Full-width rows just stack normally */
.smartforms-fields-row .smartforms-field-container {
  margin-bottom: 0; /* row handles spacing */
  min-width: 0;      /* allow shrinking */
  box-sizing: border-box;
}

/* Responsive: below 480px everything goes full-width */
@media (max-width: 480px) {
  .smartforms-fields-row {
    flex-direction: column;
    gap: 0;
  }
  .smartforms-fields-row .smartforms-field-container {
    flex: 0 0 100% !important;
    width: 100%;
    margin-bottom: 12px;
  }
}

/* ─── Section Heading field ──────────────────────────────────────────────── */
.smartforms-section-heading {
  padding: 8px 0 4px;
}
.smartforms-section-heading-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--sf-text);
  margin: 0 0 6px;
  line-height: 1.3;
}
.smartforms-section-heading-text {
  font-size: 14px;
  color: var(--sf-muted);
  margin: 0;
  line-height: 1.6;
}

/* ─── Field color overrides via CSS custom properties ────────────────────── */
.smartforms-field-container .smartforms-label {
  color: var(--sf-field-label-color, var(--sf-text));
}
.smartforms-field-container input[type="text"],
.smartforms-field-container input[type="email"],
.smartforms-field-container input[type="tel"],
.smartforms-field-container input[type="number"],
.smartforms-field-container input[type="date"],
.smartforms-field-container input[type="datetime-local"],
.smartforms-field-container select,
.smartforms-field-container textarea {
  background-color: var(--sf-field-input-bg, #fff);
}

/* ── Stacked cells (multiple fields stacked under one another) ── */
.smartforms-field-cell-stacked {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.smartforms-field-cell-stacked .smartforms-field-container {
  width: 100%;
}