/*
 * Moduli di prenotazione Ski Deluxe (design Claude Design, tema chiaro).
 * Tutto è sotto .skdf, così non tocca il resto del sito.
 */

.skdf {
    --page: #E8EEEE;
    --scene: radial-gradient(70% 60% at 60% 45%, rgba(64, 183, 161, .14) 0%, rgba(64, 183, 161, 0) 70%), linear-gradient(180deg, #EDF2F2 0%, #DFE7E7 100%);
    --glass: rgba(255, 255, 255, .62);
    --card: rgba(255, 255, 255, .66);
    --line: rgba(14, 42, 44, .10);
    --ink: #0E1A1C;
    --ink-2: #41585A;
    --acc: #1C6559;
    --brand: #40B7A1;
    --brand-hover: #5BC4B0;
    --on-brand: #04241F;
    --field: #FFFFFF;
    --field-line: rgba(14, 42, 44, .20);
    --btn2: rgba(255, 255, 255, .8);
    --sel: #E1F5F0;
    --err: #B42830;
    --ok: #1B6E46;
    --warn: #7A4E08;
    --ok-bg: rgba(30, 142, 90, .09);
    --warn-bg: rgba(183, 121, 31, .12);
    --err-bg: rgba(200, 50, 58, .08);
    --hl: rgba(255, 255, 255, .95);
    --shadow: 0 24px 70px rgba(14, 42, 44, .20);
    --focus: #1C6559;
    --blur: blur(18px) saturate(140%);
    --sheen: linear-gradient(135deg, rgba(255, 255, 255, .7), rgba(255, 255, 255, 0) 34%, rgba(255, 255, 255, 0) 72%, rgba(64, 183, 161, .08));
    --head: 'Bricolage Grotesque', 'Poppins', system-ui, sans-serif;

    container: skdf / inline-size;
    position: relative;
    height: 100vh;
    height: 100dvh;
    min-height: 560px;
    overflow: hidden;
    font-family: 'Poppins', system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.5;
    color: var(--ink);
    background: var(--page);
    color-scheme: light;
    text-align: left;
}

.skdf *,
.skdf *::before,
.skdf *::after {
    box-sizing: border-box;
}

@media (prefers-reduced-transparency: reduce) {
    .skdf {
        --glass: #F7FAFA;
        --card: #FFFFFF;
        --blur: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .skdf *,
    .skdf *::before,
    .skdf *::after {
        animation: none !important;
        transition: none !important;
    }
}

@keyframes skdfIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}

@keyframes skdfPop {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ridisegno nello stesso step: niente animazioni di entrata */
.skdf--still :not(.skdf-spin) {
    animation: none !important;
}

@keyframes skdfSpin {
    to { transform: rotate(360deg); }
}

.skdf :focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 2px;
}

.skdf a {
    color: var(--acc);
}

.skdf a:hover {
    color: var(--ink);
}

.skdf button,
.skdf input,
.skdf select,
.skdf textarea {
    font-family: inherit;
    margin: 0;
    text-transform: none;
    letter-spacing: normal;
    box-shadow: none;
}

.skdf input::placeholder,
.skdf textarea::placeholder {
    color: var(--ink-2);
    opacity: 1;
}

.skdf select option {
    background: var(--page);
    color: var(--ink);
}

.skdf h1,
.skdf h2 {
    color: var(--ink);
    text-transform: none;
}

.skdf .fa-solid {
    line-height: 1;
}

.skdf-req {
    color: var(--acc);
}

/* ---------- struttura ---------- */

.skdf-scene {
    position: absolute;
    inset: 0;
    background: var(--scene);
}

.skdf-wrap {
    position: relative;
    height: 100%;
    max-width: 1360px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    /* spazio sotto il riquadro: su iPhone la barra di Safari sta sopra la pagina */
    padding: 0 env(safe-area-inset-right) calc(12px + env(safe-area-inset-bottom)) env(safe-area-inset-left);
}

.skdf-glass {
    background: var(--glass);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border: 1px solid var(--line);
}

.skdf-sheen {
    position: absolute;
    inset: 0;
    background: var(--sheen);
    pointer-events: none;
}

.skdf-head {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
}

.skdf-round {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    border-radius: 999px;
    color: var(--ink);
    font-size: 13.5px;
    font-weight: 500;
    cursor: pointer;
}

.skdf-round .fa-solid {
    font-size: 17px;
}


.skdf-head-logo {
    flex: 1;
    display: flex;
    justify-content: center;
}

.skdf-head-logo img {
    height: 38px;
    display: block;
}

/* elementi solo desktop / solo mobile (selettore con .skdf-head per vincere su .skdf-lang) */
.skdf-head .skdf-desk,
.skdf-head .skdf-head-spacer {
    display: none;
}

.skdf-lang {
    display: flex;
    padding: 4px;
    border-radius: 999px;
}

.skdf-lang button {
    min-width: 44px;
    height: 36px;
    border-radius: 999px;
    border: 0;
    background: transparent;
    color: var(--ink);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: background .2s;
}

.skdf-lang button[aria-pressed="true"] {
    background: var(--ink);
    color: var(--page);
}

.skdf-chip {
    margin: 4px 14px 10px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-radius: 18px;
    box-shadow: inset 0 1px 0 var(--hl);
}

.skdf-chip-ic {
    width: 38px;
    height: 38px;
    flex: none;
    border-radius: 12px;
    background: var(--brand);
    color: var(--on-brand);
    display: grid;
    place-items: center;
    font-size: 17px;
    box-shadow: 0 0 18px rgba(64, 183, 161, .5);
}

.skdf-chip-txt {
    flex: 1;
    min-width: 0;
}

.skdf-chip-of {
    font-size: 11.5px;
    color: var(--ink-2);
}

.skdf-chip-name {
    font-weight: 600;
    font-size: 14.5px;
}

.skdf-chip-pct {
    font-family: var(--head);
    font-weight: 700;
    font-size: 18px;
    color: var(--acc);
}

.skdf-grid {
    flex: 1;
    min-height: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding: 0 10px;
}

.skdf-nav {
    display: none;
}

.skdf-card {
    position: relative;
    min-height: 0;
    display: flex;
    flex-direction: column;
    border-radius: 24px;
    box-shadow: var(--shadow), inset 0 1px 0 var(--hl);
    overflow: hidden;
}

.skdf-bar {
    display: none;
}

.skdf-main {
    position: relative;
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 22px 18px 28px;
}

.skdf-foot {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px 12px;
    border-top: 1px solid var(--line);
}

.skdf-foot-msg {
    display: none;
}

/* ---------- titoli dello step ---------- */

.skdf-title {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-bottom: 26px;
}

.skdf-of {
    display: none;
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--acc);
}

.skdf h1.skdf-h1 {
    font-family: var(--head);
    font-weight: 700;
    font-size: 25px;
    letter-spacing: -.02em;
    line-height: 1.05;
    margin: 4px 0 6px;
    outline: none;
}

.skdf-sub {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--ink-2);
    text-wrap: pretty;
}

.skdf-step {
    display: flex;
    flex-direction: column;
    gap: 28px;
    animation: skdfIn .25s ease-out;
}

.skdf-step--tight {
    gap: 18px;
}

.skdf-h2 {
    font-family: var(--head);
    font-weight: 700;
    font-size: 20px;
    margin: 0;
    padding: 0;
}

.skdf-note {
    margin: -4px 0 4px;
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--ink-2);
    text-wrap: pretty;
}

/* ---------- campi ---------- */

.skdf-two {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px 18px;
}

.skdf-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-width: 0;
}

.skdf-label {
    font-size: 14px;
    font-weight: 500;
}

.skdf-label--small {
    font-size: 12.5px;
    color: var(--ink-2);
}

.skdf-input {
    width: 100%;
    height: 52px;
    padding: 0 16px;
    border-radius: 14px;
    background: var(--field);
    border: 1px solid var(--field-line);
    color: var(--ink);
    font-size: 16px;
    transition: border-color .2s;
}

.skdf-input--sm {
    height: 50px;
    padding: 0 14px;
}

/* su iPhone il campo data ha una larghezza minima sua e usciva dal riquadro */
@supports (-webkit-touch-callout: none) {
    .skdf-input[type="date"] {
        -webkit-appearance: none;
        appearance: none;
        display: block;
        min-width: 0;
        max-width: 100%;
        line-height: 48px;
    }

    .skdf-input[type="date"]::-webkit-date-and-time-value {
        text-align: left;
    }
}

.skdf-input[aria-invalid="true"],
.skdf-ages-box[data-invalid="true"] {
    border: 1.5px solid var(--err);
}

.skdf-input:disabled {
    opacity: .55;
    cursor: not-allowed;
}

textarea.skdf-input {
    height: auto;
    padding: 14px 16px;
    line-height: 1.5;
    resize: vertical;
}

.skdf-select {
    position: relative;
    display: block;
}

.skdf-select select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 44px;
    cursor: pointer;
}

/* menu di partenza e arrivo a metà riga: meno margine per l'icona */
.skdf-daterow .skdf-select select {
    padding-right: 36px;
}

.skdf-daterow .skdf-select .fa-solid {
    right: 13px;
}

.skdf-select .fa-solid {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    font-size: 15px;
    color: var(--ink-2);
}

.skdf-err {
    display: flex;
    gap: 6px;
    align-items: center;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--err);
    animation: skdfPop .2s ease-out;
}

.skdf-err .fa-solid {
    font-size: 14px;
}

.skdf-hint {
    display: flex;
    gap: 6px;
    align-items: center;
    font-size: 12.5px;
    color: var(--ink-2);
}

.skdf-fieldset {
    border: 0;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
}

.skdf-fieldset legend {
    padding: 0;
    margin-bottom: 4px;
}

/* ---------- scelte ---------- */

.skdf-opt {
    display: flex;
    align-items: center;
    gap: 14px;
    min-height: 76px;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: var(--btn2);
    color: var(--ink);
    cursor: pointer;
    text-align: left;
    transition: all .2s;
}

.skdf-opt[aria-checked="true"] {
    border: 1.5px solid var(--brand);
    background: var(--sel);
}

.skdf-opt[data-invalid="true"] {
    border: 1.5px solid var(--err);
}

.skdf-opt-ic {
    width: 44px;
    height: 44px;
    flex: none;
    border-radius: 14px;
    background: var(--card);
    color: var(--acc);
    display: grid;
    place-items: center;
    font-size: 19px;
    transition: all .2s;
}

.skdf-opt[aria-checked="true"] .skdf-opt-ic {
    background: var(--brand);
    color: var(--on-brand);
}

.skdf-opt-txt {
    flex: 1;
    min-width: 0;
}

.skdf-opt-txt b {
    display: block;
    font-weight: 600;
    font-size: 14.5px;
    line-height: 1.3;
}

.skdf-opt-txt small {
    display: block;
    font-size: 12.5px;
    color: var(--ink-2);
    margin-top: 2px;
}

.skdf-dot {
    width: 22px;
    height: 22px;
    flex: none;
    border-radius: 50%;
    border: 2px solid var(--field-line);
    display: grid;
    place-items: center;
    transition: all .2s;
}

.skdf-dot::after {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: transparent;
}

.skdf-opt[aria-checked="true"] .skdf-dot {
    border-color: var(--brand);
}

.skdf-opt[aria-checked="true"] .skdf-dot::after {
    background: var(--brand);
}

.skdf-pop {
    animation: skdfPop .2s ease-out;
}

/* contatori - n + */
.skdf-counter-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding: 16px 16px 16px 20px;
    border-radius: 20px;
    background: var(--card);
    border: 1px solid var(--line);
}

.skdf-counter-box .skdf-group-top {
    flex: 1;
}

.skdf-counter-title {
    font-weight: 600;
    font-size: 15.5px;
}

.skdf-counter-desc {
    font-size: 12.5px;
    color: var(--ink-2);
}

.skdf-counter {
    display: flex;
    align-items: center;
    gap: 6px;
}

.skdf-counter button {
    width: 48px;
    height: 48px;
    border-radius: 15px;
    border: 1px solid var(--field-line);
    background: var(--btn2);
    color: var(--ink);
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 16px;
}

.skdf-counter button.skdf-inc {
    border: 0;
    background: var(--brand);
    color: var(--on-brand);
}

.skdf-counter button[aria-disabled="true"] {
    opacity: .4;
    cursor: not-allowed;
}

.skdf-counter output {
    min-width: 46px;
    text-align: center;
    font-family: var(--head);
    font-weight: 700;
    font-size: 28px;
}

/* aree sciistiche */
.skdf-row-between {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.skdf-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--acc);
}

.skdf-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skdf-pill {
    display: flex;
    align-items: center;
    gap: 7px;
    min-height: 46px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--btn2);
    color: var(--ink);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
}

.skdf-pill .fa-solid {
    display: none;
    font-size: 14px;
}

.skdf-pill[aria-checked="true"] {
    padding-left: 12px;
    border-color: transparent;
    background: var(--brand);
    color: var(--on-brand);
    box-shadow: 0 6px 18px rgba(64, 183, 161, .35);
}

.skdf-pill[aria-checked="true"] .fa-solid {
    display: inline;
}

.skdf-pill[aria-disabled="true"] {
    border: 1px dashed var(--field-line);
    background: transparent;
    color: var(--ink-2);
    cursor: not-allowed;
}

.skdf-pills[data-invalid="true"] .skdf-pill:not([aria-checked="true"]):not([aria-disabled="true"]) {
    border-color: var(--err);
}

/* date e orari */
.skdf-info {
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--card);
    border: 1px solid var(--line);
    font-size: 13.5px;
    line-height: 1.55;
}

.skdf-info > .fa-solid {
    font-size: 18px;
    color: var(--acc);
    margin-top: 2px;
}

.skdf-info b {
    font-weight: 600;
}

.skdf-status {
    display: flex;
    gap: 10px;
    align-items: center;
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 600;
    transition: all .25s;
}

.skdf-status .fa-solid {
    font-size: 17px;
}

.skdf-status--ok { background: var(--ok-bg); color: var(--ok); }
.skdf-status--warn { background: var(--warn-bg); color: var(--warn); }
.skdf-status--err { background: var(--err-bg); color: var(--err); }

.skdf-box {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 18px;
    border-radius: 22px;
    background: var(--card);
    border: 1px solid var(--line);
    animation: skdfPop .2s ease-out;
}

.skdf-box-head {
    display: flex;
    align-items: center;
    gap: 10px;
}

.skdf-box-ic {
    width: 36px;
    height: 36px;
    flex: none;
    border-radius: 12px;
    background: var(--sel);
    color: var(--acc);
    display: grid;
    place-items: center;
    font-size: 16px;
}

.skdf h2.skdf-box-title {
    margin: 0;
    font-family: var(--head);
    font-weight: 700;
    font-size: 18px;
}

.skdf-box-sub {
    font-size: 12.5px;
    color: var(--ink-2);
}

/* mobile: data su tutta la riga, partenza e arrivo a metà, cestino accanto all'etichetta del giorno */
.skdf-daterow {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    padding-top: 12px;
    border-top: 1px solid var(--line);
    animation: skdfPop .2s ease-out;
}

.skdf-daterow .skdf-date {
    grid-column: 1 / -1;
}

.skdf-daterow .skdf-field {
    gap: 10px;
}

.skdf-del-cell {
    padding-top: 25px;
}

/* nelle date il cestino sta sulla riga dell'etichetta "Giorno n · data", sopra il campo */
.skdf-daterow .skdf-del-cell {
    position: absolute;
    top: 7px;
    right: 0;
    padding-top: 0;
}

/* noleggio: cestino sulla riga di "Persona n" */
.skdf-rent {
    position: relative;
}

.skdf-rent .skdf-del-cell {
    position: absolute;
    top: 8px;
    right: 0;
    padding-top: 0;
}

.skdf-rent .skdf-del,
.skdf-daterow .skdf-del {
    width: 34px;
    height: 28px;
    border-radius: 9px;
    font-size: 13px;
}

.skdf-del {
    width: 44px;
    height: 50px;
    border-radius: 14px;
    border: 1px solid rgba(180, 40, 48, .22);
    background: var(--err-bg);
    color: var(--err);
    cursor: pointer;
    display: grid;
    place-items: center;
    font-size: 16px;
    transition: all .2s;
}

.skdf-del:hover {
    color: var(--err);
    border-color: var(--err);
    background: rgba(180, 40, 48, .14);
}

.skdf-add {
    align-self: flex-start;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 16px 0 14px;
    border-radius: 999px;
    border: 1px dashed var(--field-line);
    background: transparent;
    color: var(--acc);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: background .2s;
}

.skdf-add:hover {
    background: var(--sel);
    color: var(--acc);
}

/* partecipanti */
.skdf-people {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.skdf-people .skdf-status {
    grid-column: 1 / -1;
}

.skdf-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px;
    border-radius: 22px;
    background: var(--card);
    border: 1px solid var(--line);
}

.skdf-group[data-invalid="true"] {
    border-color: var(--err);
}

.skdf-group-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.skdf-levels {
    display: flex;
    gap: 6px;
}

.skdf-level {
    position: relative;
    overflow: hidden;
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 10px 4px 10px 9px;
    min-height: 64px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: var(--btn2);
    color: var(--ink);
    cursor: pointer;
    transition: all .2s;
}

.skdf-level-bar {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: var(--lv);
}

.skdf-level-sw,
.skdf-level-chk {
    display: none;
}

.skdf-level b {
    font-weight: 600;
    font-size: 12.5px;
    line-height: 1.2;
}

.skdf-level small {
    font-size: 11px;
    line-height: 1.2;
    opacity: .9;
}

.skdf-level[aria-checked="true"] {
    border: 1.5px solid var(--lv);
    background: var(--lv);
    color: #fff;
    box-shadow: 0 8px 20px rgba(0, 0, 0, .25), 0 0 0 2px var(--ink);
}

.skdf-levels[data-invalid="true"] .skdf-level:not([aria-checked="true"]) {
    border-color: var(--err);
}

.skdf-ages {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
}

.skdf-ages-box {
    display: flex;
    align-items: center;
    height: 50px;
    padding: 0 12px;
    border-radius: 14px;
    background: var(--field);
    border: 1px solid var(--field-line);
}

.skdf-ages-box input {
    flex: 1;
    width: 100%;
    min-width: 0;
    border: 0;
    background: transparent;
    color: var(--ink);
    font-size: 16px;
    font-weight: 500;
    padding: 0;
    height: 100%;
    outline: none;
}

.skdf-ages-box span {
    font-size: 12.5px;
    color: var(--ink-2);
}

.skdf-kinfo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    background: var(--sel);
    animation: skdfPop .2s ease-out;
}

.skdf-kinfo > .fa-solid {
    font-size: 18px;
    color: var(--acc);
}

.skdf-kinfo-txt {
    flex: 1;
    font-size: 13.5px;
    line-height: 1.45;
}

.skdf-switch {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 44px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink);
    font-weight: 600;
    font-size: 13.5px;
    cursor: pointer;
}

.skdf-switch:hover {
    background: transparent;
    color: var(--ink);
}

.skdf-switch-track {
    position: relative;
    width: 52px;
    height: 32px;
    border-radius: 999px;
    background: var(--field-line);
    transition: background .2s;
}

.skdf-switch-track::after {
    content: "";
    position: absolute;
    top: 3px;
    left: 3px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .3);
    transition: left .25s cubic-bezier(.2, .8, .2, 1);
}

.skdf-switch[aria-checked="true"] .skdf-switch-track {
    background: var(--brand);
}

.skdf-switch[aria-checked="true"] .skdf-switch-track::after {
    left: 23px;
}

.skdf-switch-lbl {
    min-width: 22px;
}

/* servizi */
.skdf-choices {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.skdf-choice {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 56px;
    padding: 0 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: var(--btn2);
    color: var(--ink);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all .2s;
    text-align: left;
}

.skdf-choice .fa-solid {
    font-size: 17px;
    width: 20px;
    text-align: center;
}

.skdf-choice[aria-checked="true"] {
    border-color: transparent;
    background: var(--brand);
    color: var(--on-brand);
    box-shadow: 0 8px 22px rgba(64, 183, 161, .35);
}

.skdf-choices[data-invalid="true"] .skdf-choice:not([aria-checked="true"]) {
    border-color: var(--err);
}

.skdf-rent {
    border: 0;
    margin: 0;
    padding: 12px 0 0;
    border-top: 1px solid var(--line);
    min-width: 0;
    animation: skdfPop .2s ease-out;
}

.skdf-rent legend {
    float: left;
    width: 100%;
    padding: 0 0 10px;
    font-size: 13.5px;
    font-weight: 600;
}

.skdf-rent-grid {
    clear: both;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    align-items: start;
}

.skdf-helmet {
    grid-column: span 2;
}

.skdf-seg {
    display: flex;
    padding: 3px;
    border-radius: 14px;
    background: var(--field);
    border: 1px solid var(--field-line);
    height: 50px;
}

.skdf-seg button {
    flex: 1;
    min-width: 52px;
    border-radius: 11px;
    border: 0;
    background: transparent;
    color: var(--ink);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all .2s;
}

.skdf-seg button[aria-checked="true"] {
    background: var(--brand);
    color: var(--on-brand);
}

/* note e privacy */
.skdf-mail {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding: 16px 18px;
    border-radius: 18px;
    background: var(--sel);
    font-size: 14.5px;
    line-height: 1.5;
}

.skdf-mail .fa-solid {
    font-size: 20px;
    color: var(--acc);
    margin-top: 2px;
}

.skdf-privacy {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    min-height: 44px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid var(--line);
    background: var(--card);
    cursor: pointer;
    font-size: 14.5px;
    line-height: 1.5;
}

.skdf-privacy[data-invalid="true"] {
    border: 1.5px solid var(--err);
}

.skdf-privacy input {
    width: 22px;
    height: 22px;
    margin: 1px 0 0;
    flex: none;
    accent-color: var(--brand);
    cursor: pointer;
}

.skdf-privacy a {
    font-weight: 600;
}

.skdf-hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* riepilogo */
.skdf-alert {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 14px 16px;
    border-radius: 16px;
    background: var(--err-bg);
    border: 1px solid var(--err);
    color: var(--err);
    font-weight: 600;
    font-size: 14.5px;
    animation: skdfPop .2s ease-out;
}

.skdf-sum {
    padding: 16px 18px;
    border-radius: 20px;
    background: var(--card);
    border: 1px solid var(--line);
}

.skdf-sum-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.skdf-sum-head > .fa-solid {
    font-size: 17px;
    color: var(--acc);
    width: 20px;
    text-align: center;
}

.skdf h2.skdf-sum-title {
    flex: 1;
    margin: 0;
    font-family: var(--head);
    font-weight: 700;
    font-size: 17px;
}

.skdf-edit {
    display: flex;
    align-items: center;
    gap: 6px;
    min-height: 44px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--btn2);
    color: var(--acc);
    font-weight: 600;
    font-size: 13.5px;
    cursor: pointer;
}

.skdf-edit:hover {
    background: var(--sel);
    color: var(--acc);
}

.skdf-dl {
    margin: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 6px 16px;
    font-size: 14px;
    line-height: 1.45;
}

.skdf-dl dt {
    color: var(--ink-2);
    font-weight: 400;
}

.skdf-dl dd {
    margin: 0 0 8px;
    font-weight: 500;
    white-space: pre-line;
    overflow-wrap: anywhere;
}

/* conferma */
.skdf-done {
    min-height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 14px;
    padding: 40px 10px;
    animation: skdfIn .3s ease-out;
}

.skdf-done-ic {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: var(--brand);
    color: var(--on-brand);
    display: grid;
    place-items: center;
    font-size: 38px;
    box-shadow: 0 0 0 12px rgba(64, 183, 161, .16), 0 0 50px rgba(64, 183, 161, .55);
}

.skdf-done p {
    margin: 0;
    max-width: 420px;
    font-size: 16px;
    line-height: 1.55;
    color: var(--ink-2);
}

.skdf a.skdf-cta {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    height: 54px;
    padding: 0 26px;
    border-radius: 999px;
    background: var(--brand);
    color: var(--on-brand);
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    box-shadow: 0 10px 26px rgba(64, 183, 161, .35), inset 0 1px 0 rgba(255, 255, 255, .5);
}

/* pulsanti in basso */
.skdf-back {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 46px;
    padding: 0 18px 0 14px;
    border-radius: 14px;
    border: 1px solid var(--field-line);
    background: var(--btn2);
    color: var(--ink);
    font-weight: 500;
    font-size: 14.5px;
    cursor: pointer;
    transition: background .2s;
}

.skdf-back:hover {
    background: var(--card);
    color: var(--ink);
}

.skdf-back .fa-solid {
    display: none;
}

.skdf-next {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 46px;
    padding: 0 18px 0 22px;
    border-radius: 14px;
    border: 0;
    background: var(--brand);
    color: var(--on-brand);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    box-shadow: 0 0 30px rgba(64, 183, 161, .45), inset 0 1px 0 rgba(255, 255, 255, .55);
    transition: transform .15s, background .2s;
}

.skdf-next:hover {
    background: var(--brand-hover);
    color: var(--on-brand);
}

.skdf-next:active {
    transform: scale(.98);
}

.skdf-spin {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2.5px solid rgba(4, 36, 31, .25);
    border-top-color: var(--on-brand);
    animation: skdfSpin .8s linear infinite;
}

.skdf-sr {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ---------- desktop (modulo largo almeno 880px) ---------- */

/* il layout dipende dalla larghezza del modulo, non dello schermo: funziona anche dentro colonne strette */
@container skdf (min-width: 880px) {
    .skdf-wrap {
        padding: 24px 32px 28px;
        gap: 16px;
    }

    .skdf-head {
        padding: 0;
    }

    .skdf-round {
        padding: 0 16px 0 12px;
    }

    .skdf-head-logo {
        display: none;
    }

    .skdf-head .skdf-head-spacer {
        display: block;
        flex: 1;
    }

    .skdf-head .skdf-desk {
        display: inline;
    }

    .skdf-head .skdf-lang {
        display: flex;
    }

    .skdf-head .skdf-mob {
        display: none;
    }

    .skdf-chip {
        display: none;
    }

    .skdf-grid {
        grid-template-columns: 280px minmax(0, 1fr);
        padding: 0;
    }

    .skdf-nav {
        position: relative;
        min-height: 0;
        display: flex;
        flex-direction: column;
        padding: 24px 14px;
        border-radius: 28px;
        box-shadow: var(--shadow), inset 0 1px 0 var(--hl);
        overflow: hidden;
    }

    .skdf-nav-title {
        position: relative;
        padding: 0 10px 2px;
        font-family: var(--head);
        font-weight: 700;
        font-size: 22px;
        letter-spacing: -.01em;
    }

    .skdf-nav-sub {
        position: relative;
        padding: 0 10px 20px;
        font-size: 13px;
        color: var(--ink-2);
    }

    .skdf-nav ol {
        position: relative;
        flex: 1;
        min-height: 0;
        overflow-y: auto;
        list-style: none;
        margin: 0 -4px;
        padding: 0 4px 4px;
        display: flex;
        flex-direction: column;
        gap: 4px;
    }

    .skdf-nav li {
        margin: 0;
    }

    .skdf-navstep {
        width: 100%;
        display: flex;
        align-items: center;
        gap: 12px;
        min-height: 52px;
        padding: 6px 10px;
        border-radius: 16px;
        border: 0;
        background: transparent;
        color: var(--ink-2);
        font-size: 14.5px;
        text-align: left;
    }

    button.skdf-navstep {
        color: var(--ink);
        cursor: pointer;
        transition: background .2s;
    }

    button.skdf-navstep:hover {
        background: var(--card);
        color: var(--ink);
    }

    .skdf-navstep-ic {
        width: 38px;
        height: 38px;
        flex: none;
        border-radius: 12px;
        border: 1px dashed var(--field-line);
        color: var(--ink-2);
        display: grid;
        place-items: center;
        font-size: 15px;
    }

    button.skdf-navstep .skdf-navstep-ic {
        background: var(--card);
        border: 1px solid var(--line);
        color: var(--acc);
    }

    .skdf-navstep[aria-current="step"] {
        background: var(--sel);
        box-shadow: inset 0 0 0 1.5px var(--brand);
        color: var(--ink);
        font-weight: 600;
    }

    .skdf-navstep[aria-current="step"] .skdf-navstep-ic {
        border: 0;
        background: var(--brand);
        color: var(--on-brand);
        box-shadow: 0 0 22px rgba(64, 183, 161, .55);
    }

    .skdf-nav-logo {
        position: relative;
        margin-top: 16px;
        padding: 10px 10px 4px;
        display: flex;
        justify-content: center;
    }

    .skdf-nav-logo img {
        height: 76px;
        max-width: 100%;
        object-fit: contain;
        display: block;
    }

    .skdf-card {
        border-radius: 28px;
    }

    .skdf-bar {
        display: block;
        position: relative;
        height: 4px;
        background: var(--card);
    }

    .skdf-bar span {
        display: block;
        height: 100%;
        background: var(--brand);
        border-radius: 0 4px 4px 0;
        box-shadow: 0 0 12px rgba(64, 183, 161, .7);
        transition: width .5s cubic-bezier(.2, .8, .2, 1);
    }

    .skdf-main {
        padding: 32px 44px 28px;
    }

    .skdf-foot {
        padding: 16px 32px 20px;
    }

    .skdf-foot-msg {
        flex: 1;
        display: flex;
        justify-content: center;
        min-width: 0;
    }

    .skdf-foot-msg .skdf-err {
        font-size: 13px;
    }

    .skdf-back {
        flex: none;
        height: 52px;
    }

    .skdf-back .fa-solid {
        display: inline;
    }

    .skdf-next {
        flex: none;
        height: 52px;
    }

    .skdf-of {
        display: block;
    }

    .skdf h1.skdf-h1 {
        font-size: 38px;
    }

    .skdf-two,
    .skdf-people {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .skdf-daterow {
        grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr) 44px;
    }

    .skdf-daterow .skdf-date {
        grid-column: auto;
    }

    .skdf-daterow .skdf-field {
        gap: 6px;
    }

    .skdf-daterow .skdf-del-cell {
        position: static;
        padding-top: 25px;
    }

    .skdf-rent .skdf-del,
    .skdf-daterow .skdf-del {
        width: 44px;
        height: 50px;
        border-radius: 14px;
        font-size: 16px;
    }

    .skdf-levels {
        flex-direction: column;
    }

    .skdf-level {
        flex-direction: row;
        justify-content: flex-start;
        gap: 12px;
        min-height: 50px;
        padding: 0 14px;
        border-radius: 15px;
        text-align: left;
    }

    .skdf-level-bar {
        display: none;
    }

    .skdf-level-sw {
        display: block;
        width: 22px;
        height: 22px;
        flex: none;
        border-radius: 7px;
        background: var(--lv);
        box-shadow: 0 0 0 2px var(--line);
    }

    .skdf-level[aria-checked="true"] .skdf-level-sw {
        box-shadow: 0 0 0 2px #fff;
    }

    .skdf-level b {
        flex: 1;
        font-size: 14px;
    }

    .skdf-level small {
        font-size: 12.5px;
        opacity: .95;
    }

    .skdf-level-chk {
        display: block;
        width: 20px;
        font-size: 17px;
        opacity: 0;
    }

    .skdf-level[aria-checked="true"] .skdf-level-chk {
        opacity: 1;
    }

    .skdf-ages {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .skdf-choices--4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .skdf-rent-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(120px, .9fr) 44px;
    }

    .skdf-rent .skdf-del-cell {
        position: static;
        padding-top: 25px;
    }

    .skdf-helmet {
        grid-column: auto;
    }

    .skdf-dl {
        grid-template-columns: minmax(140px, 220px) minmax(0, 1fr);
    }

    .skdf-dl dd {
        margin-bottom: 0;
    }
}