:root{--color-primary:#c45a32;--color-primary-hover:#af4f2b;--color-primary-light:#fbefea;--color-on-primary:#fff;--color-bg-app:#faf7f2;--color-surface-card:#fff;--color-border-subtle:#e8e1d6;--color-text-main:#2c2523;--color-text-muted:#5e5550;--color-danger:#a3362a;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-full:9999px;--shadow-card:0 4px 14px #2c25230f;--gutter:16px;--touch-min:44px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{min-height:100%}body{background-color:var(--color-bg-app);color:var(--color-text-main);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:16px;line-height:1.45;overflow-x:hidden}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:0 0;border:none}a{color:var(--color-primary)}:focus-visible{outline:3px solid var(--color-primary);outline-offset:2px}.app-shell{width:100%;max-width:100%;min-height:100vh;padding:0 var(--gutter);overflow-x:hidden}.page{padding-top:16px;padding-bottom:32px}.center-screen{min-height:100vh;padding:24px var(--gutter);flex-direction:column;justify-content:center;align-items:center;gap:24px;display:flex}.stack{flex-direction:column;gap:12px;display:flex}.topbar{align-items:center;gap:8px;min-height:56px;padding:4px 0;display:flex}.topbar__title{flex:1;font-size:1.25rem;font-weight:700}.icon-btn{width:var(--touch-min);height:var(--touch-min);min-width:var(--touch-min);border-radius:var(--radius-full);color:var(--color-text-main);justify-content:center;align-items:center;display:inline-flex}.icon-btn:hover{background:var(--color-primary-light)}.btn{min-height:var(--touch-min);border-radius:var(--radius-sm);text-align:center;justify-content:center;align-items:center;gap:10px;width:100%;padding:10px 18px;font-weight:600;display:inline-flex}.btn--primary{background:var(--color-primary);color:var(--color-on-primary);font-size:18.7px;font-weight:700}.btn--primary:hover{background:var(--color-primary-hover)}.btn--secondary{background:var(--color-surface-card);color:var(--color-text-main);border:1px solid var(--color-border-subtle)}.btn:disabled{opacity:.6;cursor:default}.btn--link{width:auto;min-height:var(--touch-min);color:var(--color-primary);padding:8px 4px;font-weight:600}.field{flex-direction:column;gap:6px;display:flex}.field label{font-size:.95rem;font-weight:600}.input{min-height:var(--touch-min);border-radius:var(--radius-sm);background:var(--color-surface-card);border:1px solid #cfc6ba;width:100%;padding:10px 14px;font-size:16px}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);outline:none}.divider{color:var(--color-text-muted);align-items:center;gap:12px;font-size:.9rem;display:flex}.divider:before,.divider:after{content:"";background:var(--color-border-subtle);flex:1;height:1px}.notice{border-radius:var(--radius-sm);background:var(--color-primary-light);padding:12px 14px;font-size:.95rem}.notice--error{color:var(--color-danger);background:#fbe9e6}.card{background:var(--color-surface-card);border-radius:var(--radius-md);box-shadow:var(--shadow-card);padding:16px}.card__title{margin-bottom:6px;font-size:1.05rem;font-weight:700}.card__body{color:var(--color-text-muted);font-size:.95rem}.grid-2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.grid-tiles{grid-template-columns:1fr 1fr;gap:12px;margin-top:16px;display:grid}.tile{border-radius:var(--radius-md);background:var(--color-surface-card);min-height:96px;color:var(--color-text-muted);text-align:center;border:1px dashed #cfc6ba;justify-content:center;align-items:center;padding:8px;font-size:.9rem;display:flex}.drawer-overlay{z-index:20;background:#2c252359;position:fixed;inset:0}.drawer{background:var(--color-bg-app);z-index:30;flex-direction:column;gap:16px;width:min(84vw,320px);padding:16px;display:flex;position:fixed;top:0;bottom:0;left:0;overflow-y:auto;box-shadow:4px 0 20px #2c252326}.drawer__section-title{text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted);margin-top:8px;font-size:.8rem}.drawer__item{min-height:var(--touch-min);border-radius:var(--radius-sm);text-align:left;align-items:center;gap:12px;width:100%;padding:8px 10px;display:flex}.drawer__item:hover{background:var(--color-primary-light)}.drawer__item--active{background:var(--color-primary-light);font-weight:600}.drawer__footer{border-top:1px solid var(--color-border-subtle);color:var(--color-text-muted);margin-top:auto;padding-top:12px;font-size:.9rem}.spinner{border:3px solid var(--color-primary-light);border-top-color:var(--color-primary);border-radius:50%;width:32px;height:32px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}}