/* PHASE D2: Certificate template manager scoped layout */
.certificate-template-manager {
    display: grid;
    gap: 16px;
    max-width: 100%;
    box-sizing: border-box;
}

.certificate-template-manager,
.certificate-template-manager * {
    box-sizing: border-box;
}

.certificate-template-manager__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border: 1px solid #e5d7bd;
    border-radius: 18px;
    background: #fffdf8;
}

.certificate-template-manager__header span {
    display: block;
    color: #8a641d;
    font-size: 12px;
    font-weight: 900;
}

.certificate-template-manager__header h2 {
    margin: 4px 0 0;
    color: #143d2c;
    font-size: 22px;
    font-weight: 950;
}

.certificate-template-manager__workspace {
    display: grid;
    grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.certificate-template-manager__list {
    position: sticky;
    top: 14px;
    min-width: 0;
}

.certificate-template-manager__editor {
    display: grid;
    grid-template-columns: minmax(260px, .76fr) minmax(0, 1.24fr);
    grid-template-areas:
        "form preview"
        "properties properties";
    gap: 16px;
    min-width: 0;
}

.certificate-template-manager__form-panel { grid-area: form; min-width: 0; }
.certificate-template-manager__preview-panel { grid-area: preview; min-width: 0; }
.certificate-template-manager__properties-panel { grid-area: properties; min-width: 0; }

.certificate-template-manager .cert-card {
    border-radius: 16px;
}

.certificate-template-manager .cert-preview {
    max-width: 100%;
}

.certificate-template-manager .cert-visual-stage {
    max-width: 100%;
    overflow: hidden;
}

.certificate-template-manager .cert-template-list.compact {
    max-height: calc(100vh - 220px);
    overflow: auto;
    padding-inline-end: 2px;
}

.certificate-template-manager .cert-template-actions.compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 1180px) {
    .certificate-template-manager__workspace {
        grid-template-columns: 1fr;
    }

    .certificate-template-manager__list {
        position: static;
    }

    .certificate-template-manager .cert-template-list.compact {
        max-height: none;
    }
}

@media (max-width: 860px) {
    .certificate-template-manager__editor {
        grid-template-columns: 1fr;
        grid-template-areas:
            "form"
            "preview"
            "properties";
    }
}

@media (max-width: 430px) {
    .certificate-template-manager__header {
        align-items: stretch;
        display: grid;
        padding: 14px;
    }

    .certificate-template-manager__header h2 {
        font-size: 19px;
    }

    .certificate-template-manager .cert-row,
    .certificate-template-manager .cert-template-actions.compact,
    .certificate-template-manager .cert-actions {
        grid-template-columns: 1fr;
        display: grid;
    }

    .certificate-template-manager .cert-btn,
    .certificate-template-manager button,
    .certificate-template-manager input,
    .certificate-template-manager select {
        min-height: 42px;
    }

    .certificate-template-manager .cert-preview {
        min-height: 180px;
    }
}