/* ==========================================================================
   SURVEY POPUP — "Dove ci hai conosciuti?"
   Palette chiara, coerente con style.css
   NB: la logica resta in survey.js, qui solo presentazione.
   ========================================================================== */

.survey-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(1rem + env(safe-area-inset-top, 0px)) 1rem calc(1rem + env(safe-area-inset-bottom, 0px));
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: blur(24px) saturate(1.1);
    -webkit-backdrop-filter: blur(24px) saturate(1.1);
    overflow-y: auto;
    overscroll-behavior: contain;
    transition: opacity 0.3s ease, visibility 0.3s;
}

html[data-theme="dark"] .survey-overlay {
    background: rgba(5, 9, 8, 0.9);
}

html[data-theme="dark"] .survey-modal {
    box-shadow: 0 60px 130px -50px #000;
}

html[data-theme="dark"] .survey-modal::before {
    background: radial-gradient(120% 100% at 50% 0%, rgba(24, 92, 78, 0.3) 0%, transparent 70%);
}

/* Stato chiuso: nascosto solo se aria-hidden="true" e senza classi di apertura.
   Cosi' funziona con qualsiasi implementazione di survey.js. */
.survey-overlay[aria-hidden="true"]:not(.is-open):not(.is-visible):not(.active):not(.show):not(.open) {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   MODALE
   -------------------------------------------------------------------------- */
.survey-modal {
    position: relative;
    width: min(430px, 100%);
    margin: auto;
    padding: clamp(2rem, 7vw, 2.75rem) clamp(1.4rem, 6vw, 2.25rem) clamp(1.6rem, 5vw, 2rem);
    text-align: left;
    border-radius: var(--r-lg, 16px);
    background: var(--surface, #FFFFFF);
    border: 1px solid var(--line, rgba(22, 22, 20, 0.11));
    box-shadow: 0 60px 130px -55px rgba(24, 24, 22, 0.24);
    animation: surveyIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) both;
    overflow: hidden;
}

/* Velatura verde in alto: stesso trattamento dei pannelli */
.survey-modal::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 260px;
    background: radial-gradient(120% 100% at 50% 0%, rgba(226, 74, 46, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.survey-modal > * {
    position: relative;
    z-index: 1;
}

@keyframes surveyIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

/* --------------------------------------------------------------------------
   TESTA — logo chiaro direttamente sul verde-nero
   -------------------------------------------------------------------------- */
.survey-logo {
    width: clamp(145px, 42vw, 180px);
    height: auto;
    margin: 0;
    filter: drop-shadow(0 4px 24px rgba(24, 24, 22, 0.14));
}

.survey-divider {
    width: 1px;
    height: 24px;
    margin: 1.3rem 0 1.4rem;
    background: linear-gradient(180deg, var(--brass, #C6A25C), transparent);
}

.survey-kicker {
    margin: 0 0 0.6rem;
    font-family: var(--font-ui, 'Archivo', sans-serif);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--brass, #C6A25C);
}

#survey-title {
    margin: 0 0 0.7rem;
    font-family: var(--font-display, 'Bodoni Moda', serif);
    font-size: clamp(1.85rem, 8.5vw, 2.5rem);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -0.03em;
    color: var(--ivory, #181816);
    text-wrap: balance;
}

#survey-description {
    margin: 0 0 1.75rem;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--sage, #5F625D);
    text-wrap: pretty;
}

/* --------------------------------------------------------------------------
   OPZIONI — righe separate da filetti, niente scatole
   -------------------------------------------------------------------------- */
.survey-options {
    display: grid;
    border-top: 1px solid var(--line, rgba(22, 22, 20, 0.11));
}

.survey-option {
    position: relative;
    width: 100%;
    min-height: 56px;
    padding: 0.95rem 2.5rem 0.95rem 0;
    text-align: left;
    border: 0;
    border-bottom: 1px solid var(--line, rgba(22, 22, 20, 0.11));
    border-radius: 0;
    font-family: var(--font-ui, 'Archivo', sans-serif);
    font-size: 0.94rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--ivory, #181816);
    background: transparent;
    cursor: pointer;
    transition: color 0.2s ease, background-color 0.2s ease, padding-left 0.25s cubic-bezier(0.2, 0.7, 0.2, 1);
    animation: optIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.survey-option::after {
    content: "\2192";
    position: absolute;
    top: 50%;
    right: 0.35rem;
    transform: translateY(-50%);
    font-size: 0.95rem;
    color: var(--sage-dim, #7A7D77);
    transition: color 0.2s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.survey-option:nth-child(1) { animation-delay: 0.08s; }
.survey-option:nth-child(2) { animation-delay: 0.12s; }
.survey-option:nth-child(3) { animation-delay: 0.16s; }
.survey-option:nth-child(4) { animation-delay: 0.20s; }
.survey-option:nth-child(5) { animation-delay: 0.24s; }
.survey-option:nth-child(n + 6) { animation-delay: 0.28s; }

@keyframes optIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@media (hover: hover) {
    .survey-option:hover {
        padding-left: 0.7rem;
        color: var(--tomato, #E24A2E);
    }

    .survey-option:hover::after {
        color: var(--tomato, #E24A2E);
        transform: translate(3px, -50%);
    }
}

.survey-option:active {
    opacity: 0.7;
}

/* Stato selezionato/inviato — supporta le classi piu' comuni */
.survey-option.is-selected,
.survey-option.selected,
.survey-option.active,
.survey-option[aria-pressed="true"] {
    padding-left: 0.7rem;
    color: var(--tomato, #E24A2E);
    font-weight: 700;
}

.survey-option.is-selected::after,
.survey-option.selected::after,
.survey-option.active::after,
.survey-option[aria-pressed="true"]::after {
    content: "\2713";
    color: var(--tomato, #E24A2E);
}

.survey-option:disabled,
.survey-option[aria-disabled="true"] {
    opacity: 0.4;
    cursor: default;
}

/* Stato di invio in corso */
.survey-options.is-loading,
.survey-options[aria-busy="true"] {
    opacity: 0.55;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   ERRORE
   -------------------------------------------------------------------------- */
.survey-error {
    margin: 1.1rem 0 0;
    min-height: 1.1em;
    font-size: 0.8rem;
    font-weight: 500;
    line-height: 1.45;
    color: var(--tomato, #E24A2E);
}

.survey-error:not(:empty) {
    padding-left: 0.75rem;
    border-left: 2px solid var(--tomato, #E24A2E);
    animation: nudge 0.3s ease;
}

@keyframes nudge {
    0%, 100% { transform: translateX(0); }
    30% { transform: translateX(-4px); }
    70% { transform: translateX(4px); }
}

/* --------------------------------------------------------------------------
   BLOCCO SCROLL DI FONDO (se survey.js aggiunge una classe al body)
   -------------------------------------------------------------------------- */
body.survey-open,
body.survey-locked,
body.no-scroll {
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   SCHERMI BASSI
   -------------------------------------------------------------------------- */
@media (max-height: 680px) {
    .survey-logo {
        width: clamp(115px, 32vw, 145px);
    }

    .survey-divider {
        height: 16px;
        margin: 0.9rem 0 1rem;
    }

    #survey-description {
        margin-bottom: 1.2rem;
    }

    .survey-option {
        min-height: 48px;
        padding-top: 0.7rem;
        padding-bottom: 0.7rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .survey-modal,
    .survey-option,
    .survey-error:not(:empty) {
        animation: none !important;
    }
}