.security-overlay,
.security-overlay * {
    box-sizing: border-box;
}

.security-overlay {
    --security-background: #f7f3ef;
    --security-wine: #63243d;
    --security-ink: #262126;
    --security-muted: #786f75;
    --security-border: #dfcdd2;
    --security-rose: #f5e9eb;

    position: fixed;
    inset: 0;
    z-index: 99999;

    display: flex;
    flex-direction: column;

    overflow-y: auto;

    padding: 32px clamp(20px, 5vw, 80px) 22px;

    background: var(--security-background);
    color: var(--security-ink);

    font-family:
        Inter,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    -webkit-font-smoothing: antialiased;
}

.security-overlay[hidden],
.security-activate-button[hidden] {
    display: none !important;
}

body.security-locked,
body.security-pending {
    overflow: hidden;
}

/*
 * La verifica iniziale resta silenziosa.
 * Il contenuto del pannello rimane nascosto fino all’autorizzazione.
 */
html:has(body.security-pending),
body.security-pending {
    background: #f7f3ef;
}

body.security-pending > :not(.security-overlay):not(script):not(style),
body.security-pending .security-overlay {
    visibility: hidden !important;
}

/* Header */

.security-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;

    width: 100%;
    max-width: 1280px;

    margin: 0 auto;
    padding: 0 0 36px;
}

.security-brand {
    display: flex;
    align-items: center;
    gap: 22px;
}

.security-brand-name {
    color: var(--security-wine);
    font-size: clamp(25px, 2.5vw, 34px);
    font-weight: 700;
    letter-spacing: -1.6px;
}

.security-brand-divider {
    width: 1px;
    height: 30px;
    background: #d4bbc4;
}

.security-brand-label {
    color: #786772;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
}

.security-area {
    padding: 13px 20px;

    border: 1px solid var(--security-wine);
    border-radius: 999px;

    color: var(--security-wine);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.8px;
    text-align: center;
}

/* Scheda centrale */

.security-card {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;

    flex-shrink: 0;

    width: 100%;
    max-width: 1280px;

    margin: auto;

    border: 1px solid var(--security-border);
    border-radius: 16px;

    background: #fcfaf8;

    box-shadow: 0 20px 65px rgba(74, 36, 51, 0.055);

    overflow: hidden;
}

.security-main {
    padding: clamp(30px, 4vw, 58px);
}

.security-extension-icon {
    display: grid;
    place-items: center;

    width: 82px;
    height: 82px;

    margin-bottom: 26px;

    border-radius: 18px;

    background: var(--security-wine);
    color: #fff9f6;
}

.security-extension-icon svg {
    width: 43px;
    height: 43px;
}

.security-eyebrow {
    margin-bottom: 24px;

    color: #7b6b75;

    font-size: 11px;
    font-weight: 550;
    letter-spacing: 2.5px;
}

.security-main h1 {
    margin: 0;

    color: var(--security-wine);

    font-size: clamp(29px, 3vw, 43px);
    font-weight: 700;
    line-height: 1.16;
    letter-spacing: -1.6px;

    text-wrap: balance;
}

.security-main h1 > span {
    display: block;
    margin-top: 5px;
    color: var(--security-ink);
}

.security-description {
    max-width: 490px;

    margin: 25px 0 24px;

    color: var(--security-muted);

    font-size: clamp(15px, 1.4vw, 18px);
    line-height: 1.7;
}

/* Stato */

.security-status {
    display: inline-flex;
    align-items: center;
    gap: 11px;

    max-width: 100%;

    padding: 12px 17px;

    border: 1px solid #ddb78a;
    border-radius: 999px;

    background: #fff5e8;
    color: var(--security-wine);
}

.security-status-dot {
    flex-shrink: 0;

    width: 11px;
    height: 11px;

    border-radius: 50%;
    background: #d99120;
}

.security-status strong {
    font-size: 14px;
    font-weight: 550;
    line-height: 1.5;
}

.security-state-description {
    max-width: 475px;

    margin: 20px 0 0;

    color: var(--security-muted);

    font-size: 14px;
    line-height: 1.8;

    overflow-wrap: anywhere;
}

.security-activate-button {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;

    max-width: 100%;

    margin-top: 24px;
    padding: 15px 20px;

    border: 0;
    border-radius: 10px;

    background: var(--security-wine);
    color: #fff;

    font: inherit;
    font-size: 14px;
    font-weight: 600;

    cursor: pointer;

    transition: background 180ms ease;
}

.security-activate-button:hover {
    background: #4c192e;
}

.security-activate-button:focus-visible {
    outline: 3px solid #b97e96;
    outline-offset: 4px;
}

.security-activate-button > span {
    font-size: 21px;
}

/* Istruzioni */

.security-guide {
    display: flex;
    flex-direction: column;

    padding: clamp(30px, 4vw, 58px);

    border-left: 1px solid #eadbdf;

    background: var(--security-rose);
}

.security-guide h2 {
    margin: 0 0 29px;

    color: var(--security-wine);

    font-size: clamp(25px, 2.5vw, 34px);
    font-weight: 650;
    letter-spacing: -1px;
}

.security-steps {
    margin: 0;
    padding: 0;
    list-style: none;
}

.security-steps li {
    display: flex;
    align-items: flex-start;
    gap: 19px;

    padding: 24px 0;
}

.security-steps li:first-child {
    padding-top: 0;
}

.security-steps li + li {
    border-top: 1px solid #e3cdd4;
}

.security-step-number {
    display: grid;
    flex-shrink: 0;
    place-items: center;

    width: 44px;
    height: 44px;

    border-radius: 50%;

    background: #ecd6dd;
    color: var(--security-wine);

    font-size: 17px;
    font-weight: 550;
}

.security-steps h3 {
    margin: 2px 0 7px;

    color: var(--security-wine);

    font-size: 16px;
    font-weight: 650;
    line-height: 1.4;
    letter-spacing: -0.3px;
}

.security-steps p {
    margin: 0;

    color: var(--security-muted);

    font-size: 14px;
    line-height: 1.7;
}

.security-help {
    display: flex;
    align-items: center;
    gap: 17px;

    margin-top: auto;
    padding: 20px;

    border: 1px solid #dfc2cc;
    border-radius: 12px;
}

.security-help-icon {
    display: grid;
    flex-shrink: 0;
    place-items: center;

    width: 29px;
    height: 29px;

    border: 1.5px solid var(--security-wine);
    border-radius: 50%;

    color: var(--security-wine);

    font-size: 19px;
}

.security-help strong {
    display: block;

    color: var(--security-wine);

    font-size: 14px;
    font-weight: 550;
    line-height: 1.5;
}

.security-help p {
    margin: 5px 0 0;

    color: var(--security-muted);

    font-size: 13px;
    line-height: 1.6;
}

/* Footer */

.security-card-footer {
    grid-column: 1 / -1;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;

    padding: 20px clamp(24px, 4vw, 58px);

    border-top: 1px solid var(--security-border);

    color: var(--security-muted);
    font-size: 12px;
    line-height: 1.6;
}

.security-live {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.security-live > span {
    flex-shrink: 0;

    width: 9px;
    height: 9px;

    border-radius: 50%;
    background: #879d37;
}

.security-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;

    width: 100%;
    max-width: 1280px;

    margin: 0 auto;
    padding-top: 28px;

    color: #9b9097;

    font-size: 11px;
    line-height: 1.7;
}

/* Tablet e smartphone */

@media (max-width: 900px) {
    .security-overlay {
        padding: 24px;
    }

    .security-header {
        padding-bottom: 26px;
    }

    .security-card {
        grid-template-columns: 1fr;
    }

    .security-guide {
        border-top: 1px solid #eadbdf;
        border-left: 0;
    }

    .security-help {
        margin-top: 15px;
    }

    .security-main h1 {
        font-size: clamp(30px, 5vw, 43px);
    }
}

@media (max-width: 540px) {
    .security-overlay {
        padding: 20px 15px;
    }

    .security-brand {
        gap: 13px;
    }

    .security-brand-name {
        font-size: 26px;
    }

    .security-brand-label {
        font-size: 9px;
        letter-spacing: 2px;
    }

    .security-area {
        display: none;
    }

    .security-main,
    .security-guide {
        padding: 28px 23px;
    }

    .security-extension-icon {
        width: 66px;
        height: 66px;

        border-radius: 15px;
    }

    .security-extension-icon svg {
        width: 35px;
        height: 35px;
    }

    .security-main h1 {
        font-size: 31px;
        letter-spacing: -1px;
    }

    .security-steps li {
        gap: 14px;
    }

    .security-step-number {
        width: 37px;
        height: 37px;
        font-size: 15px;
    }

    .security-help {
        padding: 16px;
        gap: 13px;
    }

    .security-card-footer,
    .security-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 9px;
    }

    .security-card-footer {
        padding: 19px 23px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .security-activate-button {
        transition: none;
    }
}