:root{--bg: #17140f;--panel: #221d15;--panel-border: #3a3122;--text: #f1e9da;--text-dim: #b3a690;--accent: #d98e3b;--accent-hover: #e39a45;--danger: #d9553b;--radius: 10px;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text)}#root{min-height:100vh}.layout{display:grid;grid-template-columns:minmax(320px,420px) 1fr;gap:1.5rem;max-width:1400px;margin:0 auto;padding:1.5rem}@media(max-width:900px){.layout{grid-template-columns:1fr}}header.app-header{padding:1.25rem 1.5rem 0;max-width:1400px;margin:0 auto}header.app-header h1{font-size:1.5rem;margin:0 0 .25rem}header.app-header p{color:var(--text-dim);margin:0;font-size:.9rem}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);padding:1.1rem 1.25rem;margin-bottom:1.25rem}.panel h2{font-size:.95rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-dim);margin:0 0 .9rem}.field{margin-bottom:.85rem}.field label{display:block;font-size:.85rem;color:var(--text-dim);margin-bottom:.3rem}.field-row{display:flex;gap:.6rem}.field-row>.field{flex:1}select,input[type=number],input[type=text]{width:100%;background:#17140f;border:1px solid var(--panel-border);color:var(--text);border-radius:6px;padding:.45rem .6rem;font-size:.9rem}select:focus,input:focus{outline:2px solid var(--accent);outline-offset:-1px}button{font-family:inherit;font-size:.85rem;border-radius:6px;border:1px solid var(--panel-border);background:#2c2519;color:var(--text);padding:.5rem .9rem;cursor:pointer}button:hover{background:#382e1e}button.primary{background:var(--accent);border-color:var(--accent);color:#1a1508;font-weight:600}button.primary:hover{background:#e39a45}button.small{padding:.3rem .6rem;font-size:.78rem}button.danger{color:var(--danger)}.row-item{display:flex;gap:.5rem;align-items:center;margin-bottom:.5rem}.row-item .field{margin-bottom:0}.row-item input[type=number]{width:5.5rem}.button-bar{display:flex;gap:.6rem;flex-wrap:wrap}.preview-panel{position:sticky;top:1.5rem;align-self:start}.preview-svg{background:#f4ede1;border-radius:var(--radius);overflow:auto;min-height:400px;display:flex;align-items:center;justify-content:center;padding:1rem}.preview-svg svg{max-width:100%;height:auto}.tab-bar{display:flex;gap:.5rem;align-items:center;margin-bottom:.8rem}.tab-bar .tab{background:transparent;border:1px solid var(--panel-border);color:var(--text-dim)}.tab-bar .tab.aktiv{background:var(--accent);border-color:var(--accent);color:#1a1508;font-weight:600}.tab-bar .small{margin-left:auto}.preview-3d{border-radius:var(--radius);overflow:hidden;min-height:420px;height:60vh}.preview-3d canvas{display:block}.gravur-item{border:1px solid var(--panel-border);border-radius:6px;padding:.7rem;margin-bottom:.7rem}.gravur-bild-zeile{display:flex;align-items:center;gap:.6rem}.gravur-bild-zeile input[type=file]{flex:1;font-size:.78rem;color:var(--text-dim)}.gravur-thumb{width:42px;height:42px;object-fit:cover;border-radius:4px;border:1px solid var(--panel-border);background:#fff}.outer-dims{color:var(--text-dim);font-size:.88rem;margin:.7rem 0 0}.outer-dims strong{color:var(--text)}.preview-status{color:var(--text-dim);font-size:.85rem;margin-top:.6rem}.preview-error{color:var(--danger);font-size:.85rem;margin-top:.6rem;white-space:pre-wrap}.preset-list{display:flex;flex-direction:column;gap:.5rem}.preset-list-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem .7rem;background:#1c1810;border-radius:6px;border:1px solid var(--panel-border)}.preset-list-item .name{font-size:.85rem}.hint{color:var(--text-dim);font-size:.78rem;margin-top:.3rem}