*{box-sizing:border-box}:root{--bg:#0b0d12;--panel:#151922;--panel-2:#1c2230;--border:#2a3142;--text:#e8ecf4;--muted:#9aa4b8;--accent:#4f7cff;--accent-2:#6c8bff}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Segoe UI,Roboto,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased}.wrap{max-width:1080px;margin:0 auto;padding:40px 20px 80px}.header h1{margin:0 0 6px;font-size:28px;letter-spacing:-.5px}.header p{margin:0 0 28px;color:var(--muted);font-size:15px}.grid{display:grid;grid-template-columns:1fr 1.4fr;gap:24px}@media (max-width:860px){.grid{grid-template-columns:1fr}}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px}label{display:block;font-size:13px;color:var(--muted);margin:0 0 6px;font-weight:600}input,select,textarea{width:100%;background:var(--panel-2);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:12px 14px;font-size:14px;font-family:inherit;resize:vertical}select{cursor:pointer;appearance:none}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}.field{margin-bottom:16px}.row{display:flex;gap:12px}.row>.field{flex:1}button.primary{width:100%;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:14px;font-size:15px;font-weight:700;cursor:pointer;transition:background .15s}button.primary:hover{background:var(--accent-2)}button.primary:disabled{opacity:.5;cursor:not-allowed}.hint{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.5}.results{min-height:400px}.results-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.logo-card{background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--border)}.logo-card .img{aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:18px}.logo-card img{max-width:100%;max-height:100%}.concept{padding:12px 14px;background:#fff;border-top:1px solid #eceff4}.concept-name{font-size:14px;font-weight:800;color:#1a2233;margin-bottom:4px}.concept-meaning{font-size:12.5px;line-height:1.55;color:#4a5568}.concept-palette{font-size:11.5px;color:#7a8699;margin-top:6px}.logo-actions{display:flex;flex-wrap:wrap;gap:8px;padding:10px;background:var(--panel-2)}.logo-actions a{flex:1 1 40%;text-align:center;font-size:12px;font-weight:700;padding:8px;border-radius:8px;text-decoration:none;color:var(--text);background:var(--panel);border:1px solid var(--border);cursor:pointer}.logo-actions a:hover{border-color:var(--accent)}.empty,.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:400px;color:var(--muted);text-align:center;gap:10px}.spinner{width:34px;height:34px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:50;padding:20px}.modal{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px;max-width:460px;width:100%}.modal-title{font-size:18px;font-weight:800;margin-bottom:6px}.edit-canvas-wrap{position:relative;margin:6px auto 0;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--border)}.edit-canvas-wrap img{position:absolute;inset:0;width:100%;height:100%}.edit-canvas-wrap canvas{position:absolute;inset:0;cursor:crosshair;touch-action:none}.modal-actions{display:flex;gap:10px;margin-top:16px;justify-content:flex-end}.modal-actions button{padding:10px 16px;border-radius:10px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);font-weight:700;font-size:14px;cursor:pointer}.modal-actions button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.modal-actions button:disabled{opacity:.5;cursor:not-allowed}.error{background:#3a1720;border:1px solid #7a2438;color:#ffb3c0;border-radius:10px;padding:12px 14px;font-size:13px;margin-bottom:16px}.badge{display:inline-block;font-size:11px;background:var(--panel-2);border:1px solid var(--border);color:var(--muted);padding:3px 8px;border-radius:999px;margin-left:8px}