.ssd-container { border: 1px solid #ddd; padding: 20px; background: #fafafa; border-radius: 4px; }

.ssd-tabs { display: flex; border-bottom: 2px solid #ddd; margin-bottom: 20px; }
.ssd-tab-btn { background: none; border: none; padding: 10px 20px; font-weight: bold; cursor: pointer; color: #666; transition: all 0.2s; }
.ssd-tab-btn:hover { color: #000; }
.ssd-tab-btn.active { color: #007cba; border-bottom: 2px solid #007cba; margin-bottom: -2px; }

.ssd-preview-section {
    background: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: border-color 0.3s;
}

#ssd-scale-wrapper { position: relative; }

/* Die Vorschau und das Maßband als Flex-Säule für vertikale Ausrichtung */
#ssd-visual-preview-inner, #ssd-hidden-measure-box {
    background: #ffffff;
    box-sizing: border-box;
    word-wrap: break-word;
    display: flex;
    flex-direction: column;
}
#ssd-visual-preview-inner {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transform-origin: top left;
    position: absolute;
    top: 0; left: 0;
}
#ssd-hidden-measure-box {
    position: absolute; top: -9999px; left: -9999px; visibility: hidden; z-index: -100;
}

#ssd-visual-preview-inner * { margin: 0 !important; line-height: 1.1 !important; }
#ssd-hidden-measure-box * { margin: 0 !important; line-height: 1.1 !important; }

/* Vertikale Ausrichtungs-Klassen */
[data-valign="top"] { justify-content: flex-start; }
[data-valign="middle"] { justify-content: center; }
[data-valign="bottom"] { justify-content: flex-end; }

/* Rahmen */
#ssd-visual-preview-inner[data-frame="none"], #ssd-hidden-measure-box[data-frame="none"] { border: none; padding: 10px; }
#ssd-visual-preview-inner[data-frame="solid"], #ssd-hidden-measure-box[data-frame="solid"] { border: 6px solid #000; padding: 4px; }
#ssd-visual-preview-inner[data-frame="dotted"], #ssd-hidden-measure-box[data-frame="dotted"] { border: 8px dotted #000; padding: 2px; }
#ssd-visual-preview-inner[data-frame="double"], #ssd-hidden-measure-box[data-frame="double"] { border: 10px double #000; padding: 0px; }

/* FIX: Absolute Zentrierung für alle Toolbar Buttons */
.ssd-toolbar { display: flex; gap: 5px; margin-bottom: 10px; flex-wrap: wrap; align-items: center; }
.ssd-toolbar button { 
    background: #fff; border: 1px solid #ccc; border-radius: 3px; cursor: pointer; 
    display: flex; align-items: center; justify-content: center; 
    height: 30px; width: 34px; padding: 0; line-height: 1; 
}
.ssd-toolbar button:hover { background: #eee; }
.ssd-divider { border-left: 1px solid #ccc; height: 20px; margin: 0 5px; }
.ssd-font-group { display: flex; gap: 4px; align-items: center; }

#ssd-editor {
    background: #f5faff;
    border: 2px solid #a8d4f0;
    padding: 15px;
    min-height: 100px;
    font-family: Arial, sans-serif;
    font-size: 16px;
    border-radius: 4px;
    outline: none;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
    position: relative;
}
#ssd-editor:focus { border-color: #007cba; box-shadow: 0 0 0 2px rgba(0,124,186,.25); background: #fff; }

.ssd-editor-label { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; color: #007cba; margin: 4px 0 6px; }

.ssd-preview-label { text-align: center; font-size: 12px; font-weight: 600; color: #888; letter-spacing: .02em; margin-bottom: 8px; }

/* Farbauswahl */
.ssd-color-swatches { display: flex; gap: 10px; }
.ssd-color-swatch { cursor: pointer; display: inline-block; }
.ssd-color-swatch input { display: none; }
.ssd-color-swatch span { display: inline-block; width: 24px; height: 24px; border-radius: 50%; border: 2px solid transparent; transition: all 0.2s; box-shadow: 0 1px 3px rgba(0,0,0,0.2); }
.ssd-color-swatch input:checked + span { border-color: #333; transform: scale(1.15); box-shadow: 0 2px 6px rgba(0,0,0,0.3); }
.ssd-swatch-black span { background: #000000; }
.ssd-swatch-blue span { background: #0044cc; }
.ssd-swatch-green span { background: #008800; }
.ssd-swatch-red span { background: #cc0000; }
.ssd-swatch-violet span { background: #660099; }

/* Rundschrift-Editor */
#ssd-round-scale-wrapper { position: relative; display: flex; justify-content: center; align-items: center; }
#ssd-round-preview-svg { display: block; transform-origin: center center; box-shadow: 0 2px 10px rgba(0,0,0,0.08); border-radius: 50%; background: #fff; }

.ssd-round-field { margin-bottom: 14px; }
.ssd-round-field label { display: block; font-weight: bold; font-size: 0.85em; margin-bottom: 4px; color: #444; }
.ssd-round-field input[type="text"] {
    width: 100%;
    box-sizing: border-box;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}
.ssd-round-field input[type="text"]:focus { border-color: #007cba; box-shadow: 0 0 0 1px #007cba; outline: none; }
.ssd-round-hint { font-size: 0.8em; color: #888; margin-top: 4px; }

.ssd-upload-current { background: #eef6fb; border: 1px solid #bcdff0; border-radius: 4px; padding: 8px 12px; font-size: 0.85em; color: #0a5a80; margin-top: 10px; }
.ssd-upload-hint { font-size: 0.8em; color: #888; margin-top: 6px; }

.ssd-combo-hint { font-size: 0.85em; color: #666; margin-bottom: 14px; }

.ssd-logo-overlay-controls { margin-bottom: 16px; padding: 12px; background: #f8f9fa; border: 1px solid #e2e2e2; border-radius: 6px; }
.ssd-logo-btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px; border: 1px solid #ccc; border-radius: 4px; background: #fff;
    cursor: pointer; font-size: 13px; color: #333; margin-right: 8px;
}
.ssd-logo-btn:hover { background: #f0f0f0; }
.ssd-logo-btn-danger { color: #c00; border-color: #eec; }
.ssd-logo-btn-danger:hover { background: #fdecec; }
#ssd-logo-active-controls { display: flex; gap: 8px; }
.ssd-combo-field { margin-bottom: 16px; }
.ssd-combo-field > label { display: block; font-weight: bold; font-size: 0.85em; margin-bottom: 6px; color: #444; }
.ssd-combo-field textarea {
    width: 100%; box-sizing: border-box; padding: 8px 10px; border: 1px solid #ccc; border-radius: 4px;
    font-size: 14px; font-family: inherit; resize: vertical;
}
.ssd-combo-field textarea:focus { border-color: #007cba; box-shadow: 0 0 0 1px #007cba; outline: none; }
.ssd-combo-position-select { display: flex; gap: 4px; background: #f2f2f2; padding: 4px; border-radius: 6px; width: fit-content; }
.ssd-combo-pos-btn {
    width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
    border: none; border-radius: 4px; background: transparent; cursor: pointer; color: #555;
}
.ssd-combo-pos-btn:hover { background: #e4e4e4; }
.ssd-combo-pos-btn.active { background: #007cba; color: #fff; }

#ssd-combo-scale-wrapper { position: relative; display: flex; justify-content: center; align-items: center; }
#ssd-combo-canvas { box-shadow: 0 2px 10px rgba(0,0,0,0.08); background: #fff; }

.ssd-round-toolbar-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 10px; }

.ssd-model-select, .ssd-frame-select { display: flex; gap: 4px; background: #f2f2f2; padding: 4px; border-radius: 6px; }
.ssd-model-btn, .ssd-frame-btn {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    border: none;
    border-radius: 4px;
    background: transparent;
    cursor: pointer;
    color: #555;
    transition: background .15s, color .15s;
    padding: 0;
}
.ssd-model-btn:hover, .ssd-frame-btn:hover { background: #e4e4e4; }
.ssd-model-btn.active, .ssd-frame-btn.active { background: #007cba; color: #fff; }
.ssd-model-btn-locked { position: relative; background: #fdf4de; color: #b98900 !important; }
.ssd-model-btn-locked:hover { background: #fbecc4; }
.ssd-model-btn-locked::after { content: "🔒"; position: absolute; top: -4px; right: -4px; font-size: 9px; }

.ssd-round-format-btn {
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid #ccc; border-radius: 3px; background: #fff;
    cursor: pointer; color: #333;
}
.ssd-round-format-btn.active { background: #eef6fb; border-color: #007cba; color: #007cba; }

@media (max-width: 480px) {
    .ssd-round-toolbar-row { justify-content: flex-start; }
}