@layer page {

    .viewer {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 40px;
        padding: 40px 20px 60px;
    }

    .viewer-panel {
        width: 100%;
        max-width: 1000px;
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }

    /* ===========================
       HEADER
       =========================== */
    .viewer-head {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 16px;
        padding: 18px 20px;
    }

    .viewer-title {
        margin: 0;
        display: flex;
        align-items: baseline;
        gap: 8px;
        flex-wrap: wrap;
    }

    /* ===========================
       VIEWER (conteneur image)
       =========================== */
    .viewer-stage {
        width: 100%;
        min-height: 200px;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .viewer-placeholder {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .viewer-image {
        width: 100%;
        height: auto;
        display: block;
    }

    /* ===========================
       FOOTER
       =========================== */
    .viewer-foot {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 12px 20px 18px;
    }

    .viewer-actions {
        display: flex;
        align-items: center;
        gap: 12px;
    }

    .viewer-error {
        padding: 0;
        flex: 1;
    }

    /* ===========================
       ERREUR GLOBALE
       =========================== */
    .viewer-panel--error {
        padding: 40px;
    }

    :where(.viewer-failure) p {
        margin: 0;
    }

    /* ===========================
       RESPONSIVE MOBILE
       =========================== */
    @media (max-width: 800px) {
        .viewer {
            padding: 20px 10px 40px;
            gap: 30px;

        }
        .viewer-head {
            padding: 14px 16px;

        }
        .viewer-title {
            gap: 6px;

        }
        .viewer-stage {
            min-height: 150px;

        }
        .viewer-foot {
            flex-direction: column;
            gap: 12px;
            padding: 12px 16px;

        }
    }

    .viewer-panel {
        background: var(--local-color-decor-viewer-panel-surface);
        border: 1px solid var(--local-color-decor-viewer-panel-line);
        border-radius: var(--local-radius-viewer-panel);
        box-shadow: var(--local-shadow-viewer-panel);
    }

    .viewer-head {
        background: var(--local-color-decor-viewer-head-surface);
    }

    .viewer-stage {
        background: var(--local-color-decor-viewer-stage-surface);
    }

    .viewer-foot {
        background: var(--local-color-decor-viewer-head-surface);
        border-top: 1px solid var(--local-color-decor-viewer-foot-line);
    }

    @media (max-width: 800px) {
        .viewer-panel {
            border-radius: var(--local-radius-viewer-panel-2);

        }
    }

    .viewer-head {
        color: var(--local-color-decor-viewer-head-ink);
    }

    .viewer-title {
        font-size: var(--canon-size-subtitle);
        font-weight: 600;
        color: inherit;
    }

    .viewer-kind {
        font-family: var(--canon-font-figura);
        font-size: var(--canon-size-body);
        text-transform: uppercase;
        color: var(--local-color-decor-viewer-kind-ink);
    }

    .viewer-divider {
        font-weight: 600;
        color: var(--local-color-decor-viewer-head-ink);
    }

    .viewer-name {
        font-size: var(--canon-size-body);
        color: var(--local-color-decor-viewer-kind-ink);
        text-shadow: var(--local-shadow-viewer-name);
    }

    .viewer-placeholder {
        color: var(--local-color-decor-viewer-placeholder-ink);
        font-size: var(--canon-size-body);
    }

    .viewer-error {
        color: var(--local-color-decor-viewer-error-ink);
        text-shadow: var(--local-shadow-viewer-error);
        font-size: var(--canon-size-body);
    }

    .viewer-panel--error {
        text-align: center;
    }

    .viewer-failure {
        color: var(--local-color-decor-viewer-failure-ink);
        font-size: var(--canon-size-body);
    }

    :where(.viewer-failure) p {
        color: inherit;
    }

    @media (max-width: 800px) {
        .viewer-title {
            font-size: var(--canon-size-body);

        }
        .viewer-kind {
            font-size: var(--canon-size-note);

        }
        .viewer-name {
            font-size: var(--canon-size-body);

        }
        .viewer-error {
            text-align: center;

        }
    }

}