/* public/assets/css/pdf_editor.css */

/* ============================================ */
/* Zwei-Spalten-Layout                           */
/* ============================================ */
.pdf-editor-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
    margin-top: 16px;
}

@media (max-width: 1200px) {
    .pdf-editor-layout {
        grid-template-columns: 1fr;
    }
}

.pdf-editor-form-column {
    min-width: 0;
}

.pdf-editor-preview-column {
    min-width: 0;
    position: sticky;
    top: 16px;
}

/* ============================================ */
/* Formular-Sektionen                            */
/* ============================================ */
.pdf-editor-form fieldset.form-section {
    border: 1px solid #d9dee5;
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 16px;
    background: #fff;
}

.pdf-editor-form fieldset.form-section legend {
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0 8px;
    color: #334;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 12px;
}

@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: #445;
}

.form-group input[type="text"],
.form-group input[type="number"],
.form-group select,
.form-group textarea {
    padding: 8px 10px;
    border: 1px solid #c8ced6;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: inherit;
    background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4a6fa5;
    box-shadow: 0 0 0 2px rgba(74, 111, 165, 0.15);
}

.form-group.checkbox {
    flex-direction: row;
    align-items: center;
}

.form-group .hint {
    font-size: 0.8rem;
    color: #889;
    margin: 2px 0 0;
}

/* ============================================ */
/* Farbfelder                                    */
/* ============================================ */
.color-input {
    display: flex;
    gap: 8px;
    align-items: center;
}

.color-input input[type="color"] {
    width: 48px;
    height: 32px;
    padding: 0;
    border: 1px solid #c8ced6;
    border-radius: 4px;
    cursor: pointer;
}

.color-input .rgb-display,
.color-input .hex-display {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid #d9dee5;
    border-radius: 4px;
    font-family: monospace;
    background: #f6f8fa;
    color: #556;
    font-size: 0.85rem;
}

/* ============================================ */
/* Buttons                                       */
/* ============================================ */
.form-actions {
    display: flex;
    gap: 8px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e5e8ec;
}

.inline-form {
    display: inline;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.page-header h1 {
    margin: 0;
    font-size: 1.5rem;
}

.page-actions {
    display: flex;
    gap: 8px;
}

/* ============================================ */
/* Vorschau                                      */
/* ============================================ */
.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.preview-header h3 {
    margin: 0;
    font-size: 1rem;
}

.preview-frame-wrapper {
    border: 1px solid #d9dee5;
    border-radius: 6px;
    overflow: hidden;
    background: #fff;
    aspect-ratio: 1 / 1.414;   /* A4 */
    max-height: calc(100vh - 100px);
}

.preview-frame-wrapper iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
}

.preview-hint-muted {
    padding: 40px 20px;
    background: #f9fafb;
    border: 1px dashed #d9dee5;
    border-radius: 6px;
    text-align: center;
    color: #889;
}

/* ============================================ */
/* Tabelle                                       */
/* ============================================ */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    background: #fff;
}

.data-table th,
.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid #e5e8ec;
    text-align: left;
    font-size: 0.9rem;
}

.data-table th {
    background: #f6f8fa;
    font-weight: 600;
    color: #445;
}

.badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-success { background: #d4edda; color: #155724; }
.badge-muted   { background: #eceff3; color: #667; }

/* ============================================ */
/* Filterleiste                                  */
/* ============================================ */
.filter-bar {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    margin-bottom: 16px;
    padding: 12px;
    background: #f6f8fa;
    border-radius: 6px;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-group label {
    font-size: 0.8rem;
    color: #667;
}

.empty-state {
    padding: 40px;
    text-align: center;
    background: #f9fafb;
    border-radius: 6px;
    color: #889;
}

.panel {
    margin-top: 24px;
    padding: 16px;
    border: 1px solid #d9dee5;
    border-radius: 6px;
    background: #fff;
}