.sim-nav{padding:8px 12px;margin-bottom:8px;position:relative}.sim-nav__list{display:flex;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:2px}.sim-nav__list::-webkit-scrollbar{display:none}.sim-nav__item{flex-shrink:0;padding:6px 14px;border:1px solid rgba(61,52,40,.18);border-radius:20px;background:#fff9;color:#6b5e4a;font-size:13px;cursor:pointer;transition:all .2s;white-space:nowrap;display:flex;align-items:center;gap:4px}.sim-nav__item:hover{background:#ffffffe6;border-color:#3d34284d}.sim-nav__item--active{background:#3d3428;color:#fdf8f0;border-color:#3d3428;font-weight:600}.sim-nav__item--active:hover{background:#3d3428;border-color:#3d3428}.sim-nav__item--locked{opacity:.55}.sim-nav__lock{font-size:11px;line-height:1}.sim-nav__locked-msg{position:absolute;left:50%;transform:translate(-50%);top:calc(100% + 4px);background:#3d3428;color:#fdf8f0;padding:8px 16px;border-radius:8px;font-size:13px;white-space:nowrap;z-index:100;animation:sim-nav-fade 3s ease-in-out forwards}.sim-nav__locked-msg a{color:#f0c674;text-decoration:underline}@keyframes sim-nav-fade{0%,70%{opacity:1}to{opacity:0}}@media (max-width: 480px){.sim-nav{padding:6px 8px}.sim-nav__item{padding:5px 10px;font-size:12px}}.tk-toast{position:fixed;top:20px;left:50%;transform:translate(-50%);background:var(--color-primary, #1A1F3D);color:var(--color-bg, #F5F2ED);padding:8px 20px;border-radius:20px;font-size:.85rem;z-index:999;animation:tk-toast-in .3s ease}@keyframes tk-toast-in{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.tk-gate{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:40px 20px;background:var(--color-bg, #F5F2ED);text-align:center}.tk-gate-logo{height:52px;width:auto;opacity:.85}.tk-gate-message{font-size:1rem;color:var(--color-primary, #1A1F3D);margin:0;font-weight:500}.tk-gate-sub{font-size:.85rem;color:var(--color-secondary, #6B6E8A);margin:0}.tk-gate-btn{padding:10px 24px;background:var(--color-primary, #1A1F3D);color:var(--color-bg, #F5F2ED);border:none;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .2s;text-decoration:none;display:inline-block}.tk-gate-btn:hover{opacity:.9}.tk-gate-btn:active{transform:scale(.97)}.tk-gate-btn--ig{background:linear-gradient(135deg,#833ab4,#e1306c,#f77737);color:#fff}.tk-export{display:flex;gap:8px;justify-content:center;padding:12px 0}.tk-export-btn{padding:10px 20px;border:1px solid var(--color-border, #E8E4DE);border-radius:8px;background:var(--color-bg-white, #FEFDFB);color:var(--color-primary, #1A1F3D);font-size:.9rem;font-weight:500;cursor:pointer;transition:background .2s}.tk-export-btn:hover{background:var(--color-bg-alt, #F0ECE6)}.tk-export-btn--primary{background:var(--color-primary, #1A1F3D);color:var(--color-bg, #F5F2ED);border-color:var(--color-primary, #1A1F3D)}.tk-export-btn--primary:hover{opacity:.9}.tk-export-btn:disabled{opacity:.5;cursor:not-allowed}.tk-library{margin:12px 0}.tk-library-tabs{display:flex;gap:4px;margin-bottom:10px}.tk-library-tab{flex:1;padding:8px 0;border:none;border-bottom:2px solid transparent;background:none;color:var(--color-secondary, #6B6E8A);font-size:.85rem;font-weight:500;cursor:pointer;transition:color .2s,border-color .2s}.tk-library-tab--active{color:var(--color-primary, #1A1F3D);border-bottom-color:var(--color-accent, #C9A96E)}.tk-library-grid{display:flex;flex-wrap:wrap;gap:6px}.tk-library-swatch{width:40px;height:40px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0;background:none;transition:border-color .2s;overflow:hidden}.tk-library-swatch--active{border-color:var(--color-accent, #C9A96E)}.tk-library-swatch-img{width:100%;height:100%;object-fit:cover;border-radius:50%}.tk-library-swatch-dot{display:block;width:100%;height:100%;border-radius:50%}.tk-library-upload{margin-bottom:12px}.tk-library-upload-fields{display:flex;gap:8px;margin-bottom:8px}.tk-library-upload-btn{width:100%;padding:8px;border:1px dashed var(--color-border, #E8E4DE);border-radius:8px;background:none;color:var(--color-secondary, #6B6E8A);cursor:pointer;font-size:.85rem}.tk-library-upload-btn:hover{border-color:var(--color-accent, #C9A96E);color:var(--color-primary, #1A1F3D)}.tk-library-upload-hint{font-size:.75rem;color:var(--color-muted, #9B9EB5);margin:6px 0 0}.tk-library-status{text-align:center;color:var(--color-secondary, #6B6E8A);font-size:.85rem;padding:20px 0}.tk-library-user-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:8px}.tk-library-user-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px;border-radius:8px;cursor:pointer;position:relative;transition:background .2s}.tk-library-user-item:hover{background:var(--color-bg-alt, #F0ECE6)}.tk-library-user-img{width:48px;height:48px;object-fit:cover;border-radius:50%}.tk-library-user-name{font-size:.7rem;color:var(--color-primary, #1A1F3D);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70px}.tk-library-user-mm{font-size:.65rem;color:var(--color-muted, #9B9EB5)}.tk-library-user-delete{position:absolute;top:2px;right:2px;width:18px;height:18px;border-radius:50%;border:none;background:#0006;color:#fff;font-size:12px;line-height:1;cursor:pointer;display:none;align-items:center;justify-content:center}.tk-library-user-item:hover .tk-library-user-delete{display:flex}.tk-input{padding:8px 12px;border:1px solid var(--color-border, #E8E4DE);border-radius:6px;font-size:.85rem;background:var(--color-bg-white, #FEFDFB);color:var(--color-primary, #1A1F3D);flex:1}.tk-select{padding:8px 12px;border:1px solid var(--color-border, #E8E4DE);border-radius:6px;font-size:.85rem;background:var(--color-bg-white, #FEFDFB);color:var(--color-primary, #1A1F3D)}.tk-shell{min-height:100vh;background:var(--color-bg, #F5F2ED)}