.dgtools-cgu-overlay {
    position: fixed;
    inset: 0;
    z-index: 20000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow-y: auto;
}

.dgtools-cgu-overlay__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.72);
    backdrop-filter: blur(6px);
}

.dgtools-cgu-overlay__dialog {
    position: relative;
    width: min(1120px, 100%);
    max-height: calc(100vh - 48px);
    margin: auto;
}

.dgtools-cgu-overlay__content {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 0;
    max-height: calc(100vh - 48px);
    overflow: auto;
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 32px 80px rgba(15, 23, 42, 0.28);
}

.dgtools-cgu-overlay__intro {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 18px;
    padding: 30px;
    background:
        radial-gradient(circle at top left, rgba(13, 110, 253, 0.16), transparent 48%),
        linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
    border-right: 1px solid rgba(15, 23, 42, 0.08);
}

.dgtools-cgu-overlay__eyebrow {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.12);
    color: #0d6efd;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.dgtools-cgu-overlay__intro h2 {
    margin: 0;
    font-size: 2rem;
    line-height: 1.1;
}

.dgtools-cgu-overlay__intro p {
    margin: 0;
    color: #5b6472;
    font-size: 0.98rem;
    line-height: 1.65;
}

.dgtools-cgu-overlay__meta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.92rem;
    color: #344054;
}

.dgtools-cgu-overlay__meta span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.dgtools-cgu-overlay__viewer {
    display: flex;
    flex-direction: column;
    min-height: min(720px, calc(100vh - 220px));
    background: #e9edf4;
}

.dgtools-cgu-overlay__viewer iframe {
    flex: 1;
    width: 100%;
    min-height: min(620px, calc(100vh - 320px));
    border: 0;
    background: #ffffff;
}

.dgtools-cgu-overlay__empty {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 24px;
    color: #667085;
    font-size: 0.96rem;
}

.dgtools-cgu-overlay__actions {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 24px;
    border-top: 1px solid rgba(15, 23, 42, 0.08);
    background: #ffffff;
    position: sticky;
    bottom: 0;
    z-index: 2;
}

.dgtools-cgu-overlay__notice {
    color: #5b6472;
    font-size: 0.92rem;
    line-height: 1.55;
}

.dgtools-cgu-overlay__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-width: 240px;
    white-space: nowrap;
}

.dgtools-cgu-overlay__button.is-loading {
    pointer-events: none;
    opacity: 0.8;
}

.dgtools-cgu-overlay__feedback {
    min-width: 240px;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 0.92rem;
}

.dgtools-cgu-overlay__feedback.is-error {
    background: rgba(220, 53, 69, 0.12);
    color: #b42318;
}

body.dgtools-cgu-overlay-open {
    overflow: hidden;
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__content {
    background: #101828;
    box-shadow: 0 32px 80px rgba(2, 6, 23, 0.46);
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__intro {
    background:
        radial-gradient(circle at top left, rgba(13, 110, 253, 0.22), transparent 48%),
        linear-gradient(180deg, #172033 0%, #101828 100%);
    border-right-color: rgba(255, 255, 255, 0.08);
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__eyebrow {
    background: rgba(13, 110, 253, 0.2);
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__intro h2,
[data-bs-theme="dark"] .dgtools-cgu-overlay__meta,
[data-bs-theme="dark"] .dgtools-cgu-overlay__empty,
[data-bs-theme="dark"] .dgtools-cgu-overlay__actions {
    color: #f8fafc;
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__intro p,
[data-bs-theme="dark"] .dgtools-cgu-overlay__notice {
    color: #cbd5e1;
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__viewer {
    background: #0b1220;
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__actions {
    background: #101828;
    border-top-color: rgba(255, 255, 255, 0.08);
}

[data-bs-theme="dark"] .dgtools-cgu-overlay__feedback.is-error {
    background: rgba(248, 113, 113, 0.16);
    color: #fecaca;
}

@media (max-width: 991.98px) {
    .dgtools-cgu-overlay {
        padding: 14px;
        align-items: flex-start;
    }

    .dgtools-cgu-overlay__dialog {
        max-height: calc(100vh - 28px);
    }

    .dgtools-cgu-overlay__content {
        grid-template-columns: 1fr;
        max-height: calc(100vh - 28px);
    }

    .dgtools-cgu-overlay__intro {
        border-right: 0;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        padding: 22px;
    }

    [data-bs-theme="dark"] .dgtools-cgu-overlay__intro {
        border-bottom-color: rgba(255, 255, 255, 0.08);
    }

    .dgtools-cgu-overlay__viewer {
        min-height: min(420px, calc(100vh - 320px));
    }

    .dgtools-cgu-overlay__viewer iframe {
        min-height: min(420px, calc(100vh - 320px));
    }

    .dgtools-cgu-overlay__actions {
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
    }

    .dgtools-cgu-overlay__button,
    .dgtools-cgu-overlay__feedback {
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 575.98px) {
    .dgtools-cgu-overlay {
        padding: 10px;
    }

    .dgtools-cgu-overlay__dialog {
        width: 100%;
        max-height: calc(100vh - 20px);
    }

    .dgtools-cgu-overlay__content {
        max-height: calc(100vh - 20px);
        border-radius: 22px;
    }

    .dgtools-cgu-overlay__intro {
        padding: 18px;
    }

    .dgtools-cgu-overlay__intro h2 {
        font-size: 1.55rem;
    }

    .dgtools-cgu-overlay__viewer {
        min-height: min(300px, calc(100vh - 330px));
    }

    .dgtools-cgu-overlay__viewer iframe {
        min-height: min(300px, calc(100vh - 330px));
    }

    .dgtools-cgu-overlay__actions {
        padding: 14px;
    }
}