/* v1.06.00 Certificate Engine v2 */
.ssn-certificate-editor-workspace {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    gap: var(--ssn-space-lg);
    min-height: 0;
}
.ssn-certificate-editor-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--ssn-space-lg);
}
.ssn-certificate-editor-head small {
    display: block;
    color: var(--ssn-colour-muted);
    font-size: var(--ssn-font-size-label);
    font-weight: var(--ssn-font-weight-strong);
    letter-spacing: .03em;
    text-transform: uppercase;
}
.ssn-certificate-editor-head h2 {
    margin: 4px 0 0;
    color: var(--ssn-colour-text);
    font-size: var(--ssn-font-size-title);
}
.ssn-certificate-editor-head p {
    max-width: 620px;
    margin: 6px 0 0;
    color: var(--ssn-colour-muted);
    font-size: var(--ssn-font-size-small);
    line-height: 1.45;
}
.ssn-certificate-live-shell,
.ssn-certificate-preview-body {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    min-height: 0;
    overflow: auto;
    padding: var(--ssn-space-lg);
    border: 1px solid var(--ssn-colour-line);
    border-radius: var(--ssn-radius-panel);
    background: var(--ssn-colour-control-bg);
}
.ssn-certificate-canvas {
    position: relative;
    flex: 0 0 auto;
    width: min(100%, 595.2755905512px);
    aspect-ratio: 595.2755905512 / 841.8897637795;
    overflow: hidden;
    background: var(--ssn-colour-surface);
    border: 1px solid var(--ssn-colour-line);
    border-radius: calc(var(--ssn-radius-control) + 4px);
    box-shadow: var(--ssn-shadow-card);
}
.ssn-certificate-canvas__background {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
    background: var(--ssn-colour-surface);
}
.ssn-certificate-canvas__background--fallback {
    display: grid;
    place-items: center;
    color: var(--ssn-colour-muted);
    font-size: 88px;
    font-weight: var(--ssn-font-weight-strong);
}
.ssn-certificate-canvas__background--fallback img {
    width: 96px;
    height: 96px;
    object-fit: contain;
    opacity: .16;
}

.ssn-certificate-canvas__valid-until-footer {
    position: absolute;
    z-index: 4;
    left: 0;
    right: 0;
    bottom: 0;
    height: 3.2%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    background: #004165;
    color: #ffffff;
    font-family: Arial, sans-serif;
    font-size: 8px;
    font-weight: 400;
    line-height: 1;
    text-align: center;
    letter-spacing: 0;
}

.ssn-certificate-canvas__field {
    position: absolute;
    z-index: 2;
    left: calc((var(--cert-x) * 1%) - ((var(--cert-width) * 1%) / 2));
    top: calc(var(--cert-y) * 1%);
    width: calc(var(--cert-width) * 1%);
    color: var(--cert-colour);
    font-family: Arial, sans-serif;
    font-size: calc(var(--cert-font-size) * 1px);
    font-weight: var(--cert-font-weight);
    line-height: 1.15;
    text-align: var(--cert-align);
    text-transform: var(--cert-text-transform);
    white-space: normal;
    overflow-wrap: anywhere;
    transform: translateY(-50%);
}
.ssn-certificate-control-panel {
    display: grid;
    gap: var(--ssn-space-md);
}
.ssn-certificate-control-form {
    display: grid;
    gap: var(--ssn-space-sm);
}
.ssn-certificate-control-form label {
    display: grid;
    gap: 6px;
    color: var(--ssn-colour-muted);
    font-size: var(--ssn-font-size-small);
}
.ssn-certificate-control-form input,
.ssn-certificate-control-form select {
    width: 100%;
    min-height: 38px;
    border: 1px solid var(--ssn-colour-control-border);
    border-radius: var(--ssn-radius-control);
    background: var(--ssn-colour-control-bg);
    color: var(--ssn-colour-text);
    padding: 8px 10px;
}
.ssn-certificate-field-focus {
    display: grid;
    gap: 4px;
    padding: var(--ssn-space-md);
    border: 1px solid var(--ssn-colour-line);
    border-radius: var(--ssn-radius-control);
    background: var(--ssn-colour-control-bg);
}
.ssn-certificate-field-focus span { color: var(--ssn-colour-muted); font-size: var(--ssn-font-size-label); }
.ssn-certificate-field-focus strong { color: var(--ssn-colour-text); }
.ssn-certificate-reset-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--ssn-space-sm);
}
/* v1.07.12: issued certificate previews use the shared Navigator right pane. */
@media print {
    .ssn-certificate-canvas {
        width: 210mm;
        height: 297mm;
        border: 0;
        border-radius: 0;
        box-shadow: none;
    }
}


/* Certificate editor and course assignment controls */
/* v1.03.76 Training certificate assignment ownership */
.ssn-course-certificate-assignment {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--ssn-space-sm);
    padding: var(--ssn-space-sm);
    border: 1px solid var(--ssn-colour-line);
    border-radius: var(--ssn-radius-control);
    background: var(--ssn-colour-control-bg);
    background-color: var(--ssn-colour-control-bg);
}
.ssn-course-certificate-assignment .ssn-ui-icon {
    color: var(--ssn-colour-icon);
}
.ssn-course-certificate-assignment small {
    display: block;
    color: var(--ssn-colour-muted);
    font-size: var(--ssn-font-size-label);
    font-weight: var(--ssn-font-weight-strong);
    letter-spacing: .04em;
    text-transform: uppercase;
}
.ssn-course-certificate-assignment strong {
    display: block;
    margin-top: 2px;
    color: var(--ssn-colour-text);
    font-size: var(--ssn-font-size-small);
    font-weight: var(--ssn-font-weight-strong);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ssn-shell .ssn-course-certificate-assignment .ssn-icon-control,
.ssn-shell .ssn-course-certificate-assignment button.ssn-icon-control {
    appearance: none;
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    min-width: 34px;
    min-height: 34px;
    padding: 0;
    border: 1px solid var(--ssn-colour-control-border);
    border-radius: var(--ssn-icon-control-radius);
    background: var(--ssn-colour-panel-bg);
    background-color: var(--ssn-colour-panel-bg);
    color: var(--ssn-colour-icon);
    box-shadow: none;
    cursor: pointer;
}
.ssn-shell .ssn-course-certificate-assignment .ssn-icon-control:hover,
.ssn-shell .ssn-course-certificate-assignment .ssn-icon-control:focus-visible {
    background: var(--ssn-colour-control-bg-hover);
    background-color: var(--ssn-colour-control-bg-hover);
    border-color: var(--ssn-colour-row-selected-border);
    color: var(--ssn-colour-text);
    outline: none;
}

/* v1.05.62 Course certificate assignment foundation */
.ssn-course-template-picker {
    margin: 0 0 14px;
    padding: 12px;
    border: 1px solid var(--ssn-border, rgba(17,24,39,.1));
    border-radius: 16px;
    background: var(--ssn-surface-soft, #f8fafc);
}
.ssn-course-template-picker label {
    display: grid;
    gap: 6px;
    margin: 0;
}
.ssn-course-template-picker span,
.ssn-course-template-picker small {
    color: var(--ssn-text-muted);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}
.ssn-course-template-picker select {
    width: 100%;
}
.ssn-course-template-picker > small {
    display: block;
    margin-top: 8px;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 600;
}

.ssn-certificate-preview-actions {
    display: flex;
    align-items: center;
    gap: var(--ssn-space-sm);
}

.ssn-visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* v1.07.12: issued previews now live in the shared Navigator right pane. */
.ssn-certificate-preview-panel .ssn-certificate-preview-body {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}
.ssn-certificate-preview-panel .ssn-certificate-canvas {
    width: 100%;
    max-width: 100%;
}