:root{--border-soft:2px solid #2d3142;--shadow-soft:4px 4px 0px rgba(45, 49, 66, 0.8);--shadow-soft-hover:2px 2px 0px rgba(45, 49, 66, 0.8);--clr-bg:#faf9f6;--clr-surface:#ffffff;--clr-primary:#8fb8ed;--clr-pink:#f4acb7;--clr-text:#2d3142}.ce-soft-wrapper{max-width:900px;margin:0 auto;font-family:system-ui,-apple-system,sans-serif;color:var(--clr-text);background:var(--clr-bg);padding:25px;border:var(--border-soft);border-radius:16px;box-shadow:var(--shadow-soft)}.ce-soft-wrapper *{box-sizing:border-box}.ce-soft-header{background:var(--clr-surface);padding:20px;border:var(--border-soft);border-radius:12px;text-align:center;margin-bottom:25px;box-shadow:var(--shadow-soft)}.ce-soft-header h2{margin:0 0 8px 0;font-size:1.8rem;font-weight:800}.ce-soft-header p{margin:0;font-weight:500;font-size:1rem;color:#555}.upload-label{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;background:var(--clr-primary);padding:50px 20px;border:2px dashed var(--clr-text);border-radius:12px;cursor:pointer;transition:all 0.2s ease}.upload-label:hover{background:#7aa5d6;transform:translateY(-2px);box-shadow:var(--shadow-soft);border-style:solid}.upload-icon{font-size:3.5rem}.upload-text{font-size:1.15rem;font-weight:700;color:#fff;text-shadow:1px 1px 0 rgb(0 0 0 / .2)}.preview-layout{display:grid;grid-template-columns:2fr 1fr;gap:20px;margin-bottom:30px}.image-box{position:relative;background:#e9ecef;border:var(--border-soft);border-radius:12px;padding:10px;box-shadow:inset 2px 2px 5px rgb(0 0 0 / .08);display:flex;align-items:center;justify-content:center}.image-box img{max-width:100%;max-height:250px;border-radius:6px;box-shadow:0 4px 10px rgb(0 0 0 / .15);object-fit:contain}.btn-change-float{position:absolute;top:10px;right:10px;background:var(--clr-surface);color:var(--clr-text);font-weight:700;font-size:.85rem;border:var(--border-soft);border-radius:8px;padding:6px 12px;cursor:pointer;box-shadow:2px 2px 0 rgb(0 0 0 / .3);transition:all 0.15s}.btn-change-float:active{transform:translate(2px,2px);box-shadow:0 0 0}.section-title{margin:0 0 15px 0;font-size:1.05rem;font-weight:800;border-bottom:2px dashed #ccc;padding-bottom:5px}.color-card{background:var(--clr-surface);border:var(--border-soft);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-soft);cursor:pointer;transition:all 0.2s ease;display:flex;flex-direction:column}.color-card:hover{transform:translateY(-4px);box-shadow:6px 6px 0 rgb(45 49 66 / .8)}.color-card:active{transform:translateY(0);box-shadow:2px 2px 0 rgb(45 49 66 / .8)}.color-preview{width:100%;height:100px}.dominant-card .color-preview{height:180px}.color-info{padding:12px;text-align:center;display:flex;flex-direction:column;gap:4px;background:#fff}.hex-code{font-family:monospace,system-ui;font-size:1.1rem;font-weight:800;color:var(--clr-text);text-transform:uppercase}.copy-hint{font-size:.75rem;font-weight:600;color:#888;transition:color 0.2s}.color-card:hover .copy-hint{color:var(--clr-primary)}.color-card.copied .copy-hint{color:#81b29a;font-weight:800}.palettes-container{display:flex;flex-direction:column;gap:30px}.palette-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:15px}.palette-grid .color-preview{height:80px}@media (max-width:700px){.preview-layout{grid-template-columns:1fr}.dominant-card .color-preview{height:120px}}