/* Allgemeine Flächen */

.panel,
.welcome-panel,
.module-card,
.content-block {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    background: var(--color-surface);
    box-shadow: var(--shadow-panel);
}

.panel {
    padding: 20px;
}

.welcome-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 20px;

    padding: 20px;
    margin-bottom: 18px;
}

.welcome-content {
    max-width: 760px;
}

.welcome-content h2 {
    max-width: 680px;
    margin-bottom: 8px;
}

.welcome-content p {
    max-width: 720px;
    margin-bottom: 0;
    color: var(--color-text-muted);
}

.eyebrow {
    display: block;
    margin-bottom: 6px;

    color: var(--color-text-light);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.privacy-card {
    align-self: start;
    padding: 14px;

    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-success);
    border-radius: var(--radius-small);

    background: var(--color-success-background);
}

.privacy-card strong {
    display: block;
    margin-bottom: 5px;
    font-size: 0.86rem;
}

.privacy-card p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    line-height: 1.45;
}

/* Module auf der Startseite */

.module-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.module-card {
    display: flex;
    flex-direction: column;
    min-height: 220px;
    padding: 18px;
}

.module-card-header {
    margin-bottom: 10px;
}

.module-card h3 {
    margin-top: 10px;
    margin-bottom: 0;
    font-size: 1.05rem;
}

.module-card p {
    flex: 1;
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

.module-card .button {
    align-self: flex-start;
}

/* Status */

.module-status {
    display: inline-block;
    padding: 3px 7px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);

    font-size: 0.68rem;
    font-weight: 600;
}

.status-planned {
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
}

.status-info {
    border-color: #b8cbe3;
    background: #edf3fa;
    color: #244f80;
}

/* Buttons */

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 36px;
    padding: 7px 14px;

    border: 1px solid transparent;
    border-radius: var(--radius-small);

    font-size: 0.85rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;

    transition:
        background-color 100ms ease,
        border-color 100ms ease;
}

.button-primary {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #ffffff;
}

.button-primary:hover {
    border-color: var(--color-primary-hover);
    background: var(--color-primary-hover);
    color: #ffffff;
}

.button-primary:active {
    background: var(--color-primary-active);
}

.button-secondary {
    border-color: var(--color-border);
    background: var(--color-secondary);
    color: var(--color-text);
}

.button-secondary:hover {
    background: var(--color-secondary-hover);
    color: var(--color-text);
}

/* Modulansichten */

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

    padding-bottom: 16px;
    margin-bottom: 18px;

    border-bottom: 1px solid var(--color-border-light);
}

.section-header p {
    margin-bottom: 0;
    color: var(--color-text-muted);
}

.content-block {
    padding: 16px;
    margin-top: 12px;
    box-shadow: none;
}

.content-block p:last-child {
    margin-bottom: 0;
}

.empty-state {
    padding: 28px 20px;
    border: 1px dashed var(--color-border);
    background: var(--color-surface-muted);
    text-align: center;
}

.empty-state h2,
.empty-state h3 {
    margin-bottom: 8px;
}

.empty-state p {
    max-width: 620px;
    margin-right: auto;
    margin-left: auto;
    color: var(--color-text-muted);
}

.empty-state-code {
    display: block;
    margin-bottom: 8px;

    color: var(--color-text-light);
    font-size: 2rem;
    font-weight: 700;
}

/* Meldungen */

.app-message {
    width: calc(100% - 48px);
    max-width: 1212px;

    padding: 10px 12px;
    margin: 16px auto 0;

    border: 1px solid var(--color-border);
    border-left-width: 4px;
    border-radius: var(--radius-small);

    background: var(--color-surface);
    font-size: 0.85rem;
}

.app-message-info {
    border-left-color: var(--color-primary);
}

.app-message-success {
    border-left-color: var(--color-success);
    background: var(--color-success-background);
}

.app-message-warning {
    border-left-color: var(--color-warning);
    background: var(--color-warning-background);
}

.app-message-error {
    border-left-color: var(--color-error);
    background: var(--color-error-background);
}

/* Dialog */

.app-dialog {
    width: min(520px, calc(100% - 32px));
    padding: 0;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);

    background: var(--color-surface);
    color: var(--color-text);

    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.22);
}

.app-dialog::backdrop {
    background: rgba(0, 0, 0, 0.35);
}

.dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;

    padding: 14px 16px;
    border-bottom: 1px solid var(--color-border);
}

.dialog-header h2 {
    margin: 0;
    font-size: 1rem;
}

.dialog-close {
    width: 32px;
    height: 32px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);

    background: var(--color-secondary);
    color: var(--color-text);

    font-size: 1.2rem;
}

.dialog-body {
    padding: 18px 16px;
    line-height: 1.5;
}

.dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;

    padding: 12px 16px;
    border-top: 1px solid var(--color-border);
    background: var(--color-surface-muted);
}

/* Busy Overlay */

.busy-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;

    display: grid;
    place-items: center;

    background: rgba(255, 255, 255, 0.78);
}

.busy-dialog {
    display: flex;
    align-items: center;
    gap: 12px;

    padding: 16px 20px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);

    background: var(--color-surface);
    box-shadow: var(--shadow-panel);
}

.busy-spinner {
    width: 22px;
    height: 22px;

    border: 3px solid var(--color-border-light);
    border-top-color: var(--color-primary);
    border-radius: 50%;

    animation: busy-spin 700ms linear infinite;
}

/* Image Marker */

.marker-workspace {
    display: grid;
    gap: 14px;
}

.marker-step {
    margin: 0;
}

.marker-step .form-section-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.step-number {
    display: inline-grid;
    place-items: center;
    flex: 0 0 auto;

    width: 28px;
    height: 28px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);

    background: var(--color-secondary);
    color: var(--color-text);

    font-size: 0.8rem;
    font-weight: 700;
}

.image-drop-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;

    min-height: 150px;
    padding: 20px;

    border: 2px dashed var(--color-border);
    border-radius: var(--radius-medium);

    background: var(--color-surface-muted);
    text-align: center;
}

.image-drop-zone:hover,
.image-drop-zone.drag-active {
    border-color: var(--color-primary);
    background: #edf3fa;
}

.image-drop-zone strong {
    font-size: 0.95rem;
}

.image-drop-zone > span {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.image-drop-zone .button {
    margin-top: 5px;
}

.selected-file-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;

    padding: 12px;
    margin-top: 12px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);

    background: var(--color-surface);
}

.selected-file-info > div {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.selected-file-info strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.selected-file-info span {
    color: var(--color-text-muted);
    font-size: 0.76rem;
}

.range-control {
    display: grid;
    grid-template-columns: minmax(140px, 1fr) 60px;
    gap: 12px;
    align-items: center;
}

.range-control input[type="range"] {
    width: 100%;
}

.range-control output {
    padding: 5px 7px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);

    background: var(--color-surface-muted);
    text-align: center;
    font-size: 0.78rem;
}

.image-preview-placeholder {
    display: grid;
    place-items: center;

    min-height: 260px;
    padding: 20px;

    border: 1px dashed var(--color-border);
    border-radius: var(--radius-small);

    background: var(--color-surface-muted);
    color: var(--color-text-light);

    font-size: 0.85rem;
}

.image-preview-container {
    overflow: auto;
    max-height: 650px;
    padding: 12px;

    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);

    background:
        linear-gradient(
            45deg,
            #e6e6e6 25%,
            transparent 25%
        ),
        linear-gradient(
            -45deg,
            #e6e6e6 25%,
            transparent 25%
        ),
        linear-gradient(
            45deg,
            transparent 75%,
            #e6e6e6 75%
        ),
        linear-gradient(
            -45deg,
            transparent 75%,
            #e6e6e6 75%
        );

    background-position:
        0 0,
        0 8px,
        8px -8px,
        -8px 0;

    background-size: 16px 16px;
}

.image-preview-container canvas {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;

    background: #ffffff;
    box-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.button:disabled {
    cursor: not-allowed;
    opacity: 0.48;
}

@media (max-width: 650px) {
    .selected-file-info {
        align-items: stretch;
        flex-direction: column;
    }

    .selected-file-info .button {
        width: 100%;
    }

    .range-control {
        grid-template-columns: minmax(0, 1fr) 56px;
    }
}

@keyframes busy-spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 1050px) {
    .module-grid {
        grid-template-columns: 1fr;
    }

    .module-card {
        min-height: auto;
    }
}

@media (max-width: 850px) {
    .welcome-panel {
        grid-template-columns: 1fr;
    }

    .section-header {
        flex-direction: column;
        gap: 10px;
    }

    .app-message {
        width: calc(100% - 32px);
    }
}

/* Ergänzungen Image Marker 0.4 */

.batch-progress {
    display: grid;
    grid-template-columns: minmax(180px, 1fr) auto;
    gap: 12px;
    align-items: center;
    margin-top: 16px;
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    background: var(--color-surface-muted);
}

.batch-progress progress {
    width: 100%;
    height: 14px;
}

.batch-progress span {
    min-width: 180px;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    text-align: right;
}

@media (max-width: 650px) {
    .batch-progress {
        grid-template-columns: 1fr;
    }

    .batch-progress span {
        min-width: 0;
        text-align: left;
    }
}

.marker-result {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;

    padding: 14px 16px;
    margin-bottom: 14px;

    border: 1px solid #b8d4c1;
    border-left: 4px solid var(--color-success);
    border-radius: var(--radius-small);
    scroll-margin-top: 96px;
    background: var(--color-success-background);
}

.marker-result > div {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.marker-result strong {
    font-size: 0.9rem;
}

.marker-result span {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

@media (max-width: 650px) {
    .marker-result {
        align-items: stretch;
        flex-direction: column;
    }

    .marker-result .button {
        width: 100%;
    }
}

/* Document Disclosure */

.disclosure-workspace {
    display: grid;
    gap: 14px;
}

.disclosure-step {
    margin: 0;
}

.disclosure-step .form-section-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-control {
    display: flex;
    align-items: flex-start;
    gap: 10px;

    color: var(--color-text);
    font-size: 0.86rem;
    line-height: 1.45;
}

.checkbox-control input {
    width: 17px;
    height: 17px;
    margin-top: 2px;
}

.disclosure-output-section {
    margin: 0;

    scroll-margin-top: 96px;
}

.disclosure-output {
    padding: 18px;

    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-primary);
    border-radius: var(--radius-small);

    background: var(--color-surface-muted);

    font-size: 0.95rem;
    line-height: 1.65;
}

.disclosure-recommendation {
    display: flex;
    flex-direction: column;
    gap: 4px;

    padding: 12px 14px;
    margin-top: 12px;

    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-small);

    background: var(--color-surface);
}

.disclosure-recommendation strong {
    font-size: 0.78rem;
}

.disclosure-recommendation span {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    line-height: 1.45;
}