/**
 * Form Generator Component
 * Componente riutilizzabile per definire gruppi e campi (questionari, struttura programmi, ecc.)
 */

/* Phase / block collapsible (title row + content) */
.phase-block-collapsible .card-body,
.fg-block-collapsible .card-body {
    transition: opacity 0.2s ease;
}
.phase-block-collapsible.is-collapsed .card-body,
.fg-block-collapsible.is-collapsed .card-body {
    display: none !important;
}
.phase-block-collapsible .phase-block-toggle,
.fg-block-collapsible .fg-block-toggle {
    margin: 0;
    padding: 6px 8px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}
.phase-block-collapsible .phase-block-toggle:hover,
.fg-block-collapsible .fg-block-toggle:hover {
    color: var(--primary);
    background: rgba(0, 0, 0, 0.05);
}
.phase-block-collapsible .phase-block-toggle i,
.fg-block-collapsible .fg-block-toggle i {
    font-size: 0.75rem;
    transition: transform 0.2s;
}
.phase-block-header-row,
.fg-block-header-row {
    cursor: pointer;
    user-select: none;
}
.phase-block-header-row:hover,
.fg-block-header-row:hover {
    opacity: 0.9;
}
.phase-block-header-row:focus,
.fg-block-header-row:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Optional title (options.title / options.titleEditable): title left, collapse + Add group right; whole row clickable to collapse */
.form-generator .form-generator-title-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}
.form-generator .form-generator-title-wrap.form-generator-title-row-clickable {
    cursor: pointer;
    user-select: none;
}
.form-generator .form-generator-title-wrap.form-generator-title-row-clickable:hover {
    opacity: 0.9;
}
.form-generator .form-generator-title-wrap.form-generator-title-row-clickable:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}
.form-generator .form-generator-title-left {
    flex: 1;
    min-width: 0;
}
.form-generator .form-generator-title-left.form-generator-title-static {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text, #1a1a1a);
}
.form-generator .form-generator-title-input {
    font-weight: 600;
    max-width: 100%;
}
.form-generator .form-generator-title-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.form-generator .form-generator-title-actions .btn {
    pointer-events: auto;
}
.form-generator .form-generator-title-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 8px;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}
.form-generator .form-generator-title-toggle:hover {
    color: var(--primary);
    background: rgba(0, 0, 0, 0.05);
}
.form-generator .form-generator-title-toggle i {
    font-size: 0.75rem;
}
.form-generator .form-generator-body.is-collapsed {
    display: none !important;
}

/* Field card: whole container clickable to collapse */
.form-generator .field-card {
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 18px;
    margin-bottom: 15px;
    position: relative;
    cursor: pointer;
}
.form-generator .field-card:hover {
    border-color: var(--primary);
}
.form-generator .remove-field {
    color: #EF4444;
    cursor: pointer;
    border: none;
    background: none;
}

/* Field grid: due righe esplicite. Riga 1 = Label + Width. Riga 2 = Required + Validator + Type + Signal + Program (evaluation) */
.form-generator .field-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
    min-width: 0;
    margin-bottom: 0;
}
.form-generator .field-row {
    display: grid;
    gap: 20px;
    align-items: end;
    width: 100%;
    min-width: 0;
}
.form-generator .field-row-1 {
    grid-template-columns: 1fr auto;
}
.form-generator .field-row-2 {
    grid-template-columns: auto 1fr auto;
}
.form-generator .field-grid .field-row-2 .field-required-wrap {
    align-self: center;
}
/* Program evaluation: riga dedicata (Signal weight + Program) */
.form-generator .field-program-evaluation {
    margin-top: 4px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-subtle, #f8f9fa);
    width: 100%;
    box-sizing: border-box;
}
.form-generator .field-program-evaluation-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.form-generator .field-program-evaluation-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 20px;
    align-items: end;
}
.form-generator .field-program-evaluation .field-signal-weight-wrap,
.form-generator .field-program-evaluation .field-program-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.form-generator .field-program-evaluation .field-signal-weight-wrap .form-label,
.form-generator .field-program-evaluation .field-program-wrap .form-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0;
}
.form-generator .field-program-evaluation .form-control {
    font-size: 0.85rem;
    padding: 0 10px;
    height: 38px;
    box-sizing: border-box;
}
.form-generator .select-with-icon {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}
.form-generator .select-with-icon .select-icon {
    color: var(--text-muted);
    font-size: 0.85rem;
    flex-shrink: 0;
}
.form-generator .select-with-icon .form-control {
    flex: 1;
    min-width: 0;
}
.form-generator .option-row .select-with-icon .select-icon {
    font-size: 0.8rem;
}
.form-generator .field-grid > .field-default-selected-wrap {
    margin-top: 2px;
}
.form-generator .field-grid .field-label-wrap {
    margin-bottom: 4px;
    min-width: 0;
}
.form-generator .field-grid .field-label-wrap .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-main);
}
.form-generator .field-grid .field-label-wrap .form-control {
    font-size: 0.95rem;
    padding: 8px 12px;
    border-radius: 6px;
    width: 100%;
    box-sizing: border-box;
}
.form-generator .field-grid .field-meta-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 64px;
}
.form-generator .field-grid .field-meta-wrap .form-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
}
.form-generator .field-grid .field-width-wrap .form-label {
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    color: var(--text-muted) !important;
}
.form-generator .field-grid .field-width-wrap {
    min-width: 0;
    width: max-content;
    justify-self: end;
}
.form-generator .field-row-1 .field-width-wrap {
    justify-self: end;
}
.form-generator .field-grid .field-validator-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.form-generator .field-grid .field-validator-wrap .field-validator-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    text-align: right;
    margin-bottom: 0;
}
.form-generator .field-grid .field-validator-wrap .field-validator-input {
    width: 100%;
    box-sizing: border-box;
}
.form-generator .field-grid .field-meta-wrap .form-control,
.form-generator .field-grid .field-width-wrap .form-control {
    font-size: 0.85rem;
    padding: 0 10px;
    height: 38px;
    box-sizing: border-box;
}
.form-generator .field-grid .field-required-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 64px;
    align-items: flex-start;
}
.form-generator .field-grid .field-required-wrap .form-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0;
}
.form-generator .field-grid .field-required-wrap .required-switch {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
}
.form-generator .required-switch {
    cursor: pointer;
}
.form-generator .required-switch-input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.form-generator .required-switch-track {
    display: block;
    width: 44px;
    height: 24px;
    background: var(--border);
    border-radius: 12px;
    position: relative;
    transition: background 0.2s ease;
    flex-shrink: 0;
}
.form-generator .required-switch-track::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 2px;
    top: 2px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    transition: transform 0.2s ease;
}
.form-generator .required-switch-input:checked + .required-switch-track {
    background: var(--primary);
}
.form-generator .required-switch-input:checked + .required-switch-track::after {
    transform: translateX(20px);
}
.form-generator .field-grid .field-label-wrap .form-control {
    min-height: 38px;
    box-sizing: border-box;
    width: 100%;
}
.form-generator .field-validator-wrap .field-validator-regexp {
    min-height: 34px;
    box-sizing: border-box;
}
.form-generator .field-default-section .field-default-value {
    max-width: 400px;
    font-size: 0.9rem;
}

/* Field group: whole container clickable to collapse */
.form-generator .field-group {
    background: #F9FAFB;
    border: 2px solid var(--primary);
    border-radius: 8px;
    padding: 14px 18px;
    margin-bottom: 20px;
    position: relative;
    cursor: pointer;
}
.form-generator .field-group .field-group-header,
.form-generator .field-group-header {
    position: relative !important;
    margin-bottom: 12px;
    padding-bottom: 0;
    padding-left: 32px;
    border-bottom: none;
}
.form-generator .field-group .field-group-header .field-group-actions-wrap {
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    left: auto !important;
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    padding-top: 0;
    line-height: 1;
    white-space: nowrap;
    min-width: min-content;
}
.form-generator .field-group-actions-wrap {
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    left: auto !important;
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    padding-top: 0;
    line-height: 1;
    white-space: nowrap;
    min-width: min-content;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.form-generator .field-group:hover .field-group-actions-wrap {
    opacity: 1;
}
.form-generator .field-group-actions-wrap .field-group-toggle,
.form-generator .field-group-actions-wrap .remove-group {
    position: static;
    flex-shrink: 0;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    line-height: 1;
    white-space: nowrap;
}
.form-generator .field-group-actions-wrap .remove-group {
    font-style: normal;
    color: #EF4444;
    cursor: pointer;
    font-size: 0.8rem;
    border: none;
    background: none;
}
.form-generator .field-group-actions-wrap .field-group-toggle i {
    font-size: 0.65rem;
    transition: transform 0.2s;
}
.form-generator .field-group-header-expanded > .form-group:first-child .form-control {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}
.form-generator .field-group-header-expanded > .form-group:first-child .form-label {
    margin-bottom: 4px;
}
.form-generator .field-group-label {
    font-weight: 600;
    color: var(--primary);
    font-size: 0.9rem;
    margin-bottom: 5px;
}
.form-generator .field-group-description {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.form-generator .field-group-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    flex-shrink: 0;
}
.form-generator .field-group.is-collapsed .field-group-header-expanded,
.form-generator .field-group.is-collapsed .group-fields-container {
    display: none !important;
}
.form-generator .field-group.is-collapsed .field-group-header,
.field-group.is-collapsed .field-group-header {
    display: flex !important;
    align-items: center;
    padding: 10px 0;
    padding-left: 28px;
    min-height: 1px;
}
.form-generator .field-group-collapsed-label,
.field-group-collapsed-label {
    display: none;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text, #1a1a1a);
    padding: 4px 0;
    flex: 1;
    min-width: 0;
    padding-right: 56px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    user-select: none;
}
.form-generator .field-group.is-collapsed .field-group-collapsed-label,
.field-group.is-collapsed .field-group-collapsed-label {
    display: block !important;
}

/* Field card: stesso schema dei gruppi – header con position relative, actions-wrap absolute (collapse + delete) */
.form-generator .field-card .field-card-header,
.form-generator .field-card-header {
    position: relative !important;
    padding: 10px 0;
    padding-left: 28px;
    margin-bottom: 0;
    min-height: 1px;
}
.form-generator .field-card .field-card-header .field-card-actions-wrap,
.form-generator .field-card-actions-wrap {
    position: absolute !important;
    top: 0 !important;
    right: 0 !important;
    left: auto !important;
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    gap: 6px;
    padding-top: 0;
    line-height: 1;
    white-space: nowrap;
    min-width: min-content;
    opacity: 0;
    transition: opacity 0.2s ease;
}
.form-generator .field-card:hover .field-card-actions-wrap {
    opacity: 1;
}
.form-generator .field-card-actions-wrap .field-card-toggle,
.form-generator .field-card-actions-wrap .remove-field {
    position: static;
    flex-shrink: 0;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    line-height: 1;
    white-space: nowrap;
}
.form-generator .field-card-actions-wrap .remove-field {
    font-style: normal;
    color: #EF4444;
    cursor: pointer;
    font-size: 0.8rem;
    border: none;
    background: none;
}
.form-generator .field-card-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    flex-shrink: 0;
}
.form-generator .field-card-toggle i {
    font-size: 0.75rem;
}
.form-generator .field-card-content {
    padding-left: 28px;
}
.form-generator .field-card.is-collapsed .field-card-content {
    display: none !important;
}
.form-generator .field-card-collapsed-label {
    display: none;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text, #1a1a1a);
    padding: 4px 0;
    flex: 1;
    min-width: 0;
    padding-right: 56px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    user-select: none;
}
.form-generator .field-card.is-collapsed .field-card-collapsed-label {
    display: block;
}
.form-generator .field-card.is-collapsed .field-card-header {
    display: flex;
    align-items: center;
}

/* Collapse disabled: hide toggle and collapsed label, no pointer on header */
.form-generator .field-group--no-collapse .field-group-toggle,
.form-generator .field-group--no-collapse .field-group-collapsed-label {
    display: none !important;
}
.form-generator .field-group--no-collapse {
    cursor: default;
}
.form-generator .field-group--no-collapse[role="button"] {
    outline: none;
}
.form-generator .field-card--no-collapse .field-card-toggle,
.form-generator .field-card--no-collapse .field-card-collapsed-label {
    display: none !important;
}
.form-generator .field-card--no-collapse {
    cursor: default;
}
.form-generator .field-card--no-collapse[role="button"] {
    outline: none;
}
.form-generator--form-no-collapse .form-generator-title-toggle {
    display: none !important;
}

/* Options section (Select/Radio/Checkbox) – stessi stili del field-grid */
.form-generator .field-options-section {
    margin-top: 16px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #F9FAFB;
}
.form-generator .field-options-section .field-options-header {
    margin-bottom: 12px;
}
/* Label "Options": stesso stile delle altre label (Type, Width, Required, Default selected) */
.form-generator .field-options-section .field-options-header > .form-label {
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    color: var(--text-muted) !important;
    margin: 0 0 6px 0 !important;
}
/* Default selected: stesso layout e stili di field-meta-wrap (Type, Width) */
.form-generator .field-options-default-wrap {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 64px;
    min-width: 0;
}
.form-generator .field-options-default-wrap .form-label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    margin: 0;
}
.form-generator .field-options-default-wrap .form-control {
    font-size: 0.85rem;
    padding: 0 10px;
    height: 38px;
    width: 220px;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
}
.form-generator .field-options-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-generator .field-options-section > .btn-outline {
    margin-top: 14px;
    font-size: 0.85rem;
    padding: 6px 14px;
}
/* Option row – compatto, senza box e senza hr tra le righe */
.form-generator .option-row {
    position: relative;
    display: grid;
    gap: 8px 12px;
    align-items: center;
    padding: 4px 0;
    background: transparent;
    border: none;
    border-radius: 0;
    margin-bottom: 0;
    min-height: 0;
    box-sizing: border-box;
    transition: background 0.15s ease;
}
.form-generator .option-row:hover {
    background: rgba(0, 0, 0, 0.02);
}
.form-generator .option-row .form-label {
    font-size: 0.75rem;
    font-weight: 500;
    margin: 0 0 6px 0;
    color: var(--text-muted);
    display: block;
}
.form-generator .option-row .form-control {
    font-size: 0.85rem;
    padding: 0 10px;
    height: 38px;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}
/* Prima cella (Option Text / Scoring): permette allo spazio di ridursi e all’input di occupare tutta la larghezza */
.form-generator .option-row > div:first-of-type {
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.form-generator .option-row > div:last-of-type,
.form-generator .option-row-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
/* Icona delete: visibile solo all'hover sulla riga */
.form-generator .option-remove-btn {
    border: none !important;
    background: transparent !important;
    color: #DC2626;
    cursor: pointer;
    padding: 0;
    min-width: 32px;
    min-height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: opacity 0.2s ease, background 0.15s;
    opacity: 0;
}
.form-generator .option-row:hover .option-remove-btn {
    opacity: 1;
}
.form-generator .option-remove-btn:hover {
    background: rgba(220, 38, 38, 0.1) !important;
}

.form-generator .group-fields-container {
    min-height: 50px;
    padding: 10px;
    background: white;
    border-radius: 6px;
    border: 1px dashed var(--border);
}
.form-generator .add-to-group-btn {
    font-size: 0.75rem;
    padding: 4px 8px;
    margin-top: 5px;
}

/* Order strip (freccine su/giù) */
.form-generator .order-strip {
    position: absolute;
    left: -28px;
    top: 10px;
    width: 28px;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    background: rgba(46, 90, 151, 0.72);
    backdrop-filter: blur(6px);
    color: white;
    border-radius: 10px 0 0 10px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.08);
    opacity: 0;
    transition: opacity 0.2s ease;
    z-index: 2;
    padding: 6px 4px 8px 4px;
}
.form-generator .field-group:hover .order-strip-group,
.form-generator .field-card:hover .order-strip-field {
    opacity: 1;
}
.form-generator .order-strip .order-btn {
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    padding: 8px 10px;
    min-width: 32px;
    min-height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: background 0.15s;
}
.form-generator .order-strip .order-btn:hover {
    background: rgba(255,255,255,0.2);
}
.form-generator .order-strip .order-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}
.form-generator .order-strip .order-btn i {
    font-size: 0.7rem;
}
.form-generator .field-group.is-first .order-strip-group .order-btn-up { display: none; }
.form-generator .field-group.is-last .order-strip-group .order-btn-down { display: none; }
.form-generator .field-card.is-first .order-strip-field .order-btn-up { display: none; }
.form-generator .field-card.is-last .order-strip-field .order-btn-down { display: none; }
/* Hide order strip when only one group or one field (sorting is redundant) */
.form-generator .field-group.is-only .order-strip-group,
.form-generator .field-card.is-only .order-strip-field {
    display: none;
}

/* Integrative: nasconde tutto il box Program evaluation (Signal + Program points) */
.form-generator.form-generator--no-scoring .field-program-evaluation {
    display: none !important;
}

/* Fixed bottom-right action bar (Cancel / Save) for form generator pages */
.form-generator-actions-fixed {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 100;
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    background: var(--bg, #fff);
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border, #e5e7eb);
}
.main-content-with-fixed-actions {
    padding-bottom: 80px;
}