/* ============================================================
   Calcola Codice Fiscale - Calculator Styles
   ============================================================ */

/* ============================================================
   Form Elements
   ============================================================ */
.ccf-form-group {
    margin-bottom: 2px;
}

.ccf-label {
    display: block;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--ccf-text-dark);
    margin-bottom: 0.5rem;
}

.ccf-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--ccf-border);
    border-radius: var(--ccf-radius);
    font-size: 0.875rem;
    color: var(--ccf-text-dark);
    background: #fff;
    transition: all 0.2s;
}

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

.ccf-input:focus {
    outline: none;
    border-color: var(--ccf-primary);
    box-shadow: 0 0 0 3px rgba(30, 127, 79, 0.12);
}

.ccf-input--error {
    border-color: var(--ccf-error);
}

.ccf-input--error:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.ccf-textarea {
    min-height: 8rem;
    resize: vertical;
}

.ccf-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M6 9l6 6 6-6' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.ccf-field-error {
    font-size: 0.75rem;
    color: var(--ccf-error);
    min-height: 1rem;
    margin: 0.25rem 0 0;
}

.ccf-form-group__footer {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.ccf-char-count {
    font-size: 0.75rem;
    color: var(--ccf-text-light);
    margin: 0.25rem 0 0;
}

/* Gender */
.ccf-gender-group {
    display: flex;
    gap: 0.5rem;
}

.ccf-gender-option {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem;
    border-radius: var(--ccf-radius);
    border: 1px solid var(--ccf-border);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ccf-text-body);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.ccf-gender-option:hover {
    border-color: var(--ccf-primary);
    background: #f0fdf4;
}

.ccf-gender-option--active {
    border-color: var(--ccf-primary);
    background: #f0fdf4;
    color: var(--ccf-primary);
    box-shadow: 0 0 0 2px rgba(30, 127, 79, 0.15);
}

/* Checkbox */
.ccf-checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--ccf-text-muted);
    cursor: pointer;
    line-height: 1.5;
}

.ccf-checkbox {
    margin: 0;
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
    border-radius: 0.25rem;
    margin-top: 0.125rem;
    accent-color: var(--ccf-primary);
}

/* ============================================================
   Autocomplete
   ============================================================ */
.ccf-autocomplete {
    position: relative;
}

.ccf-autocomplete__check {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
}

.ccf-autocomplete__list {
    position: absolute;
    z-index: 50;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid var(--ccf-border);
    border-radius: 0 0 var(--ccf-radius) var(--ccf-radius);
    box-shadow: var(--ccf-shadow-lg);
    max-height: 15rem;
    overflow-y: auto;
    list-style: none;
    margin: 0;
    padding: 0;
}

.ccf-autocomplete__item {
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: background 0.1s;
}

.ccf-autocomplete__item:hover,
.ccf-autocomplete__item--active {
    background: #f0fdf4;
}

.ccf-autocomplete__item-name {
    font-weight: 500;
    color: var(--ccf-text-dark);
}

.ccf-autocomplete__item-prov {
    font-size: 0.75rem;
    color: var(--ccf-text-light);
    margin-left: 0.5rem;
}

.ccf-autocomplete__empty {
    padding: 0.75rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--ccf-text-muted);
}

.ccf-comune-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--ccf-radius-full);
    background: var(--ccf-primary-light);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--ccf-primary);
    margin-top: 0.5rem;
}

/* ============================================================
   CF Input (Reverse Calculator)
   ============================================================ */
.ccf-cf-input-wrapper {
    position: relative;
}

.ccf-input--cf {
    font-family: var(--ccf-font-mono);
    letter-spacing: 0.15em;
    font-weight: 700;
    font-size: 1.125rem;
    text-transform: uppercase;
    padding-right: 5.5rem;
}

.ccf-cf-input-status {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ccf-cf-check {
    color: var(--ccf-success);
    font-size: 1rem;
}

.ccf-cf-count {
    font-family: var(--ccf-font-mono);
    font-size: 0.75rem;
    color: var(--ccf-text-light);
}

.ccf-cf-progress {
    height: 2px;
    border-radius: 1px;
    background: var(--ccf-border);
    margin-top: 0.5rem;
    overflow: hidden;
    position: relative;
}

.ccf-cf-progress__bar {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    border-radius: 1px;
    transition: width 0.3s, background 0.3s;
}

/* ============================================================
   Calculator Result
   ============================================================ */
.ccf-calculator__result {
    animation: ccf-slide-up 0.3s ease-out;
}

@keyframes ccf-slide-up {
    from {
        opacity: 0;
        transform: translateY(1rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ccf-result-box {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, #1E7F4F 0%, #0F5535 100%);
    border-radius: var(--ccf-radius-lg);
    color: #fff;
    margin-bottom: 1.5rem;
}

.ccf-result-box__label {
    font-size: 0.875rem;
    opacity: 0.8;
    margin: 0 0 0.75rem;
}

.ccf-result-box__code {
    font-family: var(--ccf-font-mono);
    font-size: 2.25rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    word-break: break-all;
}

.ccf-result-box__actions {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
}

.ccf-result-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--ccf-radius);
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    background: rgba(255, 255, 255, 0.15);
    border: none;
    cursor: pointer;
    transition: background 0.2s;
}

.ccf-result-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* ============================================================
   Code Breakdown
   ============================================================ */
.ccf-breakdown {
    margin-bottom: 1.5rem;
}

.ccf-breakdown__title {
    font-weight: 700;
    font-size: 1rem;
    color: var(--ccf-text-dark);
    margin: 0 0 1rem;
}

.ccf-breakdown__small-title {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--ccf-text-dark);
    margin: 0 0 0.75rem;
}

.ccf-breakdown__items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.25rem;
    font-family: var(--ccf-font-mono);
}

.ccf-breakdown-item {
    text-align: center;
    padding: 0.5rem 0.25rem;
    min-width: 3rem;
}

.ccf-breakdown-item__code {
    display: inline-block;
    padding: 0.375rem 0.625rem;
    border-radius: 0.375rem;
    font-weight: 700;
    font-size: 1rem;
    color: #fff;
}

.ccf-breakdown-item__label {
    font-size: 0.625rem;
    color: var(--ccf-text-muted);
    margin-top: 0.25rem;
    font-family: var(--ccf-font);
}

/* ============================================================
   Share Buttons
   ============================================================ */
.ccf-share {
    margin-bottom: 1.5rem;
}

.ccf-share__title {
    font-size: 0.875rem;
    color: var(--ccf-text-muted);
    margin: 0 0 0.75rem;
}

.ccf-share__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.ccf-share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: #fff;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
}

.ccf-share-btn:hover {
    opacity: 0.85;
}

.ccf-share-btn--whatsapp {
    background: #25D366;
}

.ccf-share-btn--facebook {
    background: #1877F2;
}

.ccf-share-btn--twitter {
    background: #1DA1F2;
}

.ccf-share-btn--email {
    background: #6B7280;
}

/* ============================================================
   Extracted Data (Reverse)
   ============================================================ */
.ccf-extracted-data {
    border-radius: var(--ccf-radius-lg);
    border: 1px solid var(--ccf-border);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.ccf-extracted-data__header {
    padding: 0.875rem 1rem;
    background: var(--ccf-primary-light);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--ccf-primary);
}

.ccf-extracted-data__row {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    border-top: 1px solid var(--ccf-border);
}

.ccf-extracted-data__row:nth-child(even) {
    background: #FAFAFA;
}

.ccf-extracted-data__label {
    flex: 0 0 35%;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--ccf-text-muted);
}

.ccf-extracted-data__value {
    flex: 1;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ccf-text-dark);
}

/* Validity badge */
.ccf-validity-badge {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.ccf-validity-badge--valid {
    color: var(--ccf-success);
    font-weight: 600;
}

.ccf-validity-badge--invalid {
    color: var(--ccf-error);
    font-weight: 600;
}

/* ============================================================
   History Panel
   ============================================================ */
.ccf-history {
    border-radius: var(--ccf-radius);
    border: 1px solid var(--ccf-border);
    overflow: hidden;
    margin-top: 1rem;
}

.ccf-history__toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    cursor: pointer;
    background: #FAFAFA;
    border: none;
    font-family: inherit;
    transition: background 0.2s;
}

.ccf-history__toggle:hover {
    background: #f3f4f6;
}

.ccf-history__toggle-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--ccf-text-dark);
}

.ccf-history__chevron {
    transition: transform 0.3s;
}

.ccf-history__toggle[aria-expanded="true"] .ccf-history__chevron {
    transform: rotate(180deg);
}

.ccf-history__list {
    max-height: 15rem;
    overflow-y: auto;
}

.ccf-history__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--ccf-border-light);
    cursor: pointer;
    transition: background 0.1s;
}

.ccf-history__item:hover {
    background: #f0fdf4;
}

.ccf-history__item-code {
    font-family: var(--ccf-font-mono);
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--ccf-text-dark);
}

.ccf-history__item-name {
    font-size: 0.75rem;
    color: var(--ccf-text-muted);
}

.ccf-history__item-type {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    border-radius: var(--ccf-radius-full);
    font-size: 0.625rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ccf-history__item-type--forward {
    background: var(--ccf-primary-light);
    color: var(--ccf-primary);
}

.ccf-history__item-type--reverse {
    background: #f5f3ff;
    color: #7c3aed;
}

.ccf-history__footer {
    padding: 0.75rem 1rem;
    text-align: center;
    border-top: 1px solid var(--ccf-border-light);
}

.ccf-history__clear {
    font-size: 0.75rem;
    color: var(--ccf-error);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    text-decoration: underline;
}

/* ============================================================
   Contact form specific
   ============================================================ */
.ccf-contact-form-wrapper {
    /* This wraps both the success state and the form card */
}