/* =============================================================
   STONEX DESIGN SYSTEM — GLOBAL
   Da incollare in: Elementor → Impostazioni → CSS custom
   (o caricare come stylesheet globale via functions.php / plugin)

   Contiene:
   1. CSS custom properties (tokens)
   2. Classi riutilizzabili (componenti ds-*)
   ============================================================= */


/* =============================================================
   1. TOKENS — CSS custom properties
   ============================================================= */

:root {

  /* Colori — Brand */
  --ds-color-primary:       #0075BE;
  --ds-color-primary-hover: #1C6294;
  --ds-color-primary-dark:  #0A4062;
  --ds-color-primary-text:  #344054;
  --ds-color-brand-25:      #F3F5F9;
  --ds-color-brand-400:     #70A7E5;

  /* Colori — Grigi */
  --ds-color-white:    #FFFFFF;
  --ds-color-grey-50:  #F9FAFB;
  --ds-color-grey-100: #F2F4F7;
  --ds-color-grey-200: #EAECF0;
  --ds-color-grey-300: #D0D5DD;
  --ds-color-grey-400: #98A2B3;
  --ds-color-grey-500: #667085;
  --ds-color-grey-600: #475467;
  --ds-color-grey-700: #344054;
  --ds-color-grey-800: #1D2939;
  --ds-color-grey-900: #101828;

  /* Colori — Semantici */
  --ds-color-text-primary:     var(--ds-color-grey-900);
  --ds-color-text-secondary:   var(--ds-color-grey-600);
  --ds-color-text-tertiary:    var(--ds-color-grey-500);
  --ds-color-text-placeholder: var(--ds-color-grey-500);
  --ds-color-text-on-primary:  var(--ds-color-white);

  --ds-color-border:       var(--ds-color-grey-300);
  --ds-color-border-focus: #A7C6F0;

  --ds-color-bg-page:   var(--ds-color-white);
  --ds-color-bg-subtle: var(--ds-color-grey-50);

  --ds-color-error:        #D92D20;
  --ds-color-error-border: #FDA29B;
  --ds-color-error-shadow: rgba(240, 68, 56, 0.24);

  /* Tipografia */
  --ds-font-heading: 'Poppins', sans-serif;
  --ds-font-body:    'Lato', sans-serif;

  --ds-text-xs: 12px;  --ds-leading-xs: 18px;
  --ds-text-sm: 14px;  --ds-leading-sm: 20px;
  --ds-text-md: 16px;  --ds-leading-md: 24px;
  --ds-text-lg: 18px;  --ds-leading-lg: 28px;
  --ds-text-xl: 20px;  --ds-leading-xl: 30px;

  --ds-text-display-md:         36px;
  --ds-leading-display-md:      44px;
  --ds-tracking-display-md:     -0.72px;

  --ds-font-regular:  400;
  --ds-font-semibold: 600;

  /* Spacing */
  --ds-space-1:   4px;
  --ds-space-2:   6px;
  --ds-space-3:   8px;
  --ds-space-4:  10px;
  --ds-space-5:  12px;
  --ds-space-6:  16px;
  --ds-space-7:  20px;
  --ds-space-8:  24px;
  --ds-space-9:  32px;
  --ds-space-10: 40px;
  --ds-space-11: 48px;
  --ds-space-12: 64px;
  --ds-space-13: 80px;

  /* Border radius */
  --ds-radius-sm:   4px;
  --ds-radius-md:   6px;
  --ds-radius-lg:   8px;
  --ds-radius-full: 9999px;

  /* Shadows */
  --ds-shadow-xs: 0 1px 2px 0 rgba(16, 24, 40, 0.05);
  --ds-shadow-sm: 0 2px 4px -2px rgba(16, 24, 40, 0.1);
  --ds-shadow-md: 0 4px 6px -1px rgba(16, 24, 40, 0.1), 0 2px 4px -2px rgba(16, 24, 40, 0.1);

  --ds-shadow-focus-primary: 0 0 0 4px rgba(0, 117, 190, 0.20);
  --ds-shadow-focus-error:   0 0 0 4px var(--ds-color-error-shadow);
  --ds-shadow-focus-neutral: 0 0 0 4px rgba(152, 162, 179, 0.14);

  /* Transizioni */
  --ds-transition-base: 0.2s ease;
}


/* =============================================================
   2. COMPONENTI — Classi ds-* (prefisso per evitare conflitti)
   ============================================================= */

/* --- Label -------------------------------------------------- */

.ds-label {
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-font-regular);
  line-height: var(--ds-leading-sm);
  color: var(--ds-color-grey-700);
}

.ds-label a {
  color: var(--ds-color-grey-700);
  text-decoration: underline;
}

/* --- Field (contenitore label + input + messaggi) ----------- */

.ds-field {
  display: flex;
  flex-direction: column;
  gap: var(--ds-space-2);
}

.ds-field-error {
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-sm);
  line-height: var(--ds-leading-sm);
  color: var(--ds-color-error);
}

.ds-field-hint {
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-xs);
  line-height: var(--ds-leading-xs);
  color: var(--ds-color-text-tertiary);
}

/* --- Input -------------------------------------------------- */

.ds-input {
  width: 100%;
  box-sizing: border-box;
  padding: var(--ds-space-4) var(--ds-space-5);
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-md);
  line-height: var(--ds-leading-md);
  color: var(--ds-color-text-placeholder);
  background: var(--ds-color-bg-page);
  border: 1px solid var(--ds-color-border);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-shadow-xs);
  transition: border-color var(--ds-transition-base), box-shadow var(--ds-transition-base);
}

.ds-input::placeholder {
  color: var(--ds-color-text-placeholder);
}

.ds-input:not(:placeholder-shown) {
  color: var(--ds-color-text-primary);
}

.ds-input:focus {
  outline: none;
  border-color: var(--ds-color-border-focus);
  box-shadow: var(--ds-shadow-focus-primary);
}

.ds-field.has-error .ds-input {
  border-color: var(--ds-color-error-border);
}

.ds-field.has-error .ds-input:focus {
  outline: none;
  box-shadow: var(--ds-shadow-focus-error);
}

/* --- Textarea ----------------------------------------------- */

.ds-textarea {
  width: 100%;
  box-sizing: border-box;
  padding: var(--ds-space-4) var(--ds-space-5);
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-md);
  line-height: var(--ds-leading-md);
  color: var(--ds-color-text-placeholder);
  background: var(--ds-color-bg-page);
  border: 1px solid var(--ds-color-border);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-shadow-xs);
  resize: vertical;
  min-height: 120px;
  transition: border-color var(--ds-transition-base), box-shadow var(--ds-transition-base);
}

.ds-textarea::placeholder {
  color: var(--ds-color-text-placeholder);
}

.ds-textarea:not(:placeholder-shown) {
  color: var(--ds-color-text-primary);
}

.ds-textarea:focus {
  outline: none;
  border-color: var(--ds-color-border-focus);
  box-shadow: var(--ds-shadow-focus-primary);
}

.ds-field.has-error .ds-textarea {
  border-color: var(--ds-color-error-border);
}

.ds-field.has-error .ds-textarea:focus {
  outline: none;
  box-shadow: var(--ds-shadow-focus-error);
}

/* --- Checkbox ----------------------------------------------- */

.ds-field-checkbox {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--ds-space-3);
}

.ds-checkbox {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin: 2px 0 0;
  border: 1px solid var(--ds-color-border);
  border-radius: var(--ds-radius-sm);
  cursor: pointer;
  transition: background-color var(--ds-transition-base), border-color var(--ds-transition-base);
}

.ds-checkbox:checked {
  background-color: var(--ds-color-primary);
  border-color: var(--ds-color-primary);
  /* Checkmark inline (data URI) — funziona anche nel CSS globale di Elementor.
     Nei widget Unlimited Elements puoi sovrascrivere con: url("{{uc_assets_url}}check.svg") */
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 3L4.5 8.5L2 6' stroke='white' stroke-width='1.6666' stroke-linecap='round' stroke-linejoin='round'/%3E%3C%2Fsvg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px 12px;
}

.ds-checkbox:focus {
  outline: none;
  box-shadow: var(--ds-shadow-focus-neutral);
}

.ds-checkbox:focus:checked {
  outline: none;
  box-shadow: var(--ds-shadow-focus-primary);
}

.ds-field.has-error .ds-checkbox {
  border-color: var(--ds-color-error-border);
}

.ds-checkbox-label {
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-sm);
  font-weight: var(--ds-font-regular);
  line-height: var(--ds-leading-sm);
  color: var(--ds-color-text-secondary);
  cursor: pointer;
}

.ds-checkbox-label a {
  color: var(--ds-color-grey-700);
  text-decoration: underline;
}

/* --- Button ------------------------------------------------- */

.ds-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--ds-space-3);
  padding: var(--ds-space-4) var(--ds-space-6);
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-md);
  font-weight: var(--ds-font-semibold);
  line-height: var(--ds-leading-md);
  color: var(--ds-color-text-on-primary);
  background: var(--ds-color-primary);
  border: none;
  border-radius: var(--ds-radius-lg);
  cursor: pointer;
  transition: background-color var(--ds-transition-base), box-shadow var(--ds-transition-base);
}


.ds-button:hover {
  background: var(--ds-color-primary-hover);
}

.ds-button:focus {
  outline: none;
  box-shadow: var(--ds-shadow-focus-primary);
}

.ds-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.ds-button--full {
  width: 100%;
}

.ds-button--ghost {
  color: var(--ds-color-primary-text);
  background: var(--ds-color-white);
  border: 1px solid var(--ds-color-border);
  box-shadow: var(--ds-shadow-xs);
}

.ds-button--ghost:hover {
  background: var(--ds-color-grey-50);
}

/* --- Typography -------------------------------------------- */

/* Text md / Semibold — Lato 16px 600 — colore brand-400 */
.ds-text-md-semibold {
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-md);
  font-weight: var(--ds-font-semibold);
  line-height: var(--ds-leading-md);
  color: var(--ds-color-brand-400);
}

/* Display md / Medium — Poppins 36px 500 — colore brand-25 */
.ds-display-md {
  font-family: var(--ds-font-heading);
  font-size: var(--ds-text-display-md);
  font-weight: 500;
  line-height: var(--ds-leading-display-md);
  letter-spacing: var(--ds-tracking-display-md);
  color: var(--ds-color-brand-25);
}

/* Text xl / Regular — Poppins 20px 400 — colore brand-25 */
.ds-text-xl {
  font-family: var(--ds-font-heading);
  font-size: var(--ds-text-xl);
  font-weight: var(--ds-font-regular);
  line-height: var(--ds-leading-xl);
  color: var(--ds-color-brand-25);
}

/* --- Dropdown ----------------------------------------------- */

.ds-dropdown {
  position: relative;
}

.ds-dropdown select {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.ds-dropdown-trigger {
  width: 100%;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ds-space-3);
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  white-space: normal;
  overflow: visible;
}

.ds-dropdown-trigger-inner {
  flex: 1 1 0%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ds-space-2);
  min-height: 20px;
  line-height: var(--ds-leading-md);
  min-width: 0;
  overflow: visible;
}

.ds-dropdown-placeholder {
  color: var(--ds-color-text-placeholder);
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-md);
}

.ds-dropdown.has-selection .ds-dropdown-placeholder {
  display: none;
}

.ds-dropdown-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--ds-space-2);
  min-width: 0;
}

.ds-dropdown.has-selection .ds-dropdown-tags {
  display: block;
  color: var(--ds-color-text-primary);
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ds-dropdown-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--ds-space-1);
  padding: 1px var(--ds-space-1);
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-sm);
  line-height: var(--ds-leading-sm);
  color: var(--ds-color-grey-700);
  border-radius: var(--ds-radius-md);
  border: 1px solid var(--ds-color-border);
  box-sizing: border-box;
}

.ds-dropdown-tag-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--ds-color-text-tertiary);
  font-size: var(--ds-text-md);
  line-height: 1;
  cursor: pointer;
  border-radius: 2px;
}

.ds-dropdown-tag-remove:hover {
  background: transparent !important;
  color: var(--ds-color-text-tertiary) !important;
}

.ds-dropdown-chevron {
  width: 12px;
  height: 7px;
  flex-shrink: 0;
  transition: transform var(--ds-transition-base);
}

.ds-dropdown.is-open .ds-dropdown-chevron {
  transform: rotate(180deg);
}

.ds-dropdown-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: var(--ds-space-1);
  background: var(--ds-color-bg-page);
  border: 1px solid var(--ds-color-border);
  border-radius: var(--ds-radius-lg);
  box-shadow: var(--ds-shadow-md);
  max-height: 170px;
  overflow-y: auto;
  z-index: 100;
  display: none;
  scrollbar-color: var(--ds-color-grey-200) transparent;
}

.ds-dropdown.is-open .ds-dropdown-panel {
  display: block;
}

.ds-dropdown-panel::-webkit-scrollbar        { width: 8px; }
.ds-dropdown-panel::-webkit-scrollbar-track  { background: transparent; }
.ds-dropdown-panel::-webkit-scrollbar-thumb  {
  background-color: var(--ds-color-grey-200);
  border-radius: var(--ds-radius-full);
  border: 4px solid var(--ds-color-bg-page);
}

.ds-dropdown-search {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  padding: var(--ds-space-3);
  background: var(--ds-color-bg-page);
  z-index: 1;
  border-radius: var(--ds-radius-lg) var(--ds-radius-lg) 0 0;
}

.ds-dropdown-search-inner {
  display: flex;
  align-items: center;
  gap: var(--ds-space-3);
  padding: var(--ds-space-2) var(--ds-space-4);
  background: var(--ds-color-bg-subtle);
  border: 1px solid var(--ds-color-border);
  border-radius: var(--ds-radius-md);
}

.ds-dropdown-search-input {
  flex: 1;
  min-width: 0;
  border: none !important;
  background: transparent;
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-sm);
  line-height: var(--ds-leading-sm);
  color: var(--ds-color-text-primary);
  outline: none;
  padding: 0 !important;
  margin: 0 !important;
}

.ds-dropdown-search-input::placeholder {
  color: var(--ds-color-text-placeholder);
}

.ds-dropdown-search-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ds-color-text-tertiary);
  flex-shrink: 0;
}

.ds-dropdown-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--ds-space-3);
  padding: var(--ds-space-4) var(--ds-space-5);
  margin: 1px var(--ds-space-2);
  font-family: var(--ds-font-body);
  font-size: var(--ds-text-sm);
  line-height: var(--ds-leading-sm);
  color: var(--ds-color-text-primary);
  cursor: pointer;
  border-radius: var(--ds-radius-lg);
}

.ds-dropdown-option:hover,
.ds-dropdown-option.is-selected {
  background: var(--ds-color-bg-subtle);
}

.ds-dropdown-check {
  height: 9px;
  flex-shrink: 0;
}

.ds-dropdown-option:not(.is-selected) .ds-dropdown-check {
  display: none;
}