/* DOSIGNY — Tool gradient-generator: Logik unverändert aus tools/gradient-generator.php übernommen (umgewandelt von werkzeuge_umbauen.py). */
.dz-tool .tool-container { padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl); min-height: 100vh; }
.dz-tool .tool-header { text-align: center; margin-bottom: var(--spacing-xl); }
.dz-tool .tool-header__title { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: var(--spacing-sm); }
.dz-tool .tool-header__desc { color: var(--color-text-muted); max-width: 600px; margin: 0 auto; }
.dz-tool .tool-back { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--color-text-muted); text-decoration: none; margin-bottom: var(--spacing-md); font-size: 0.9rem; }
.dz-tool .tool-back:hover { color: var(--color-primary); }
.dz-tool .tool-box {
            max-width: 900px;
            margin: 0 auto;
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: var(--radius-lg);
            padding: var(--spacing-lg);
        }
.dz-tool .preview {
            width: 100%;
            height: 250px;
            border-radius: var(--radius-md);
            margin-bottom: var(--spacing-lg);
            background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
        }
.dz-tool .controls {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: var(--spacing-md);
            margin-bottom: var(--spacing-lg);
        }
.dz-tool .control-group label {
            display: block;
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
            color: var(--color-text-muted);
        }
.dz-tool .control-group input, .dz-tool .control-group select {
            width: 100%;
            padding: 0.75rem;
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: var(--radius-sm);
            color: var(--color-text);
            font-size: 1rem;
        }
.dz-tool .control-group input[type="color"] {
            padding: 0.25rem;
            height: 45px;
            cursor: pointer;
        }
.dz-tool .control-group input[type="range"] {
            padding: 0;
            cursor: pointer;
        }
.dz-tool .color-stops {
            display: flex;
            gap: var(--spacing-md);
            flex-wrap: wrap;
        }
.dz-tool .color-stop {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
.dz-tool .code-output {
            background: #1a1a2e;
            border-radius: var(--radius-md);
            padding: var(--spacing-md);
            position: relative;
        }
.dz-tool .code-output code {
            display: block;
            color: #a5b4fc;
            font-family: 'Monaco', 'Consolas', monospace;
            font-size: 0.9rem;
            white-space: pre-wrap;
            word-break: break-all;
        }
.dz-tool .copy-btn {
            position: absolute;
            top: var(--spacing-sm);
            right: var(--spacing-sm);
            padding: 0.5rem 1rem;
            background: var(--color-primary);
            color: #0c0816;
            border: none;
            border-radius: var(--radius-sm);
            cursor: pointer;
            font-size: 0.85rem;
        }
.dz-tool .copy-btn:hover { opacity: 0.9; }
.dz-tool .copy-btn.copied { background: #10b981; }
.dz-tool .presets {
            display: flex;
            gap: var(--spacing-sm);
            flex-wrap: wrap;
            margin-bottom: var(--spacing-lg);
        }
.dz-tool .preset {
            width: 50px;
            height: 50px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            border: 2px solid transparent;
            transition: all 0.2s ease;
        }
.dz-tool .preset:hover { transform: scale(1.1); }
.dz-tool .preset.active { border-color: white; }