.w3-stack{display:grid;gap:16px;min-width:0}.w3-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;min-width:0}.w3-wrap{overflow-wrap:anywhere;word-break:break-word;min-width:0}.w3-grow{flex:1 1 220px;min-width:0}.w3-steps{list-style:none;margin:0 0 4px;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.w3-step{border:1px solid var(--line);border-radius:10px;padding:8px 10px;min-width:0;font-size:13px;color:var(--muted)}.w3-step.is-done{border-color:#2e9e4f;color:#2e9e4f}.w3-step.is-current{border-color:var(--accent);color:var(--text)}.w3-step-no{font-weight:600;font-variant-numeric:tabular-nums;margin-right:6px}.w3-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px}.w3-tile{position:relative;display:flex;align-items:center;justify-content:center;min-height:var(--tap);padding:10px 8px;border:1px solid var(--line);border-radius:10px;background:var(--surface);cursor:pointer;text-align:center;font-size:14px}.w3-tile:has(input:checked){border-color:var(--accent);color:var(--accent)}.w3-tile input{position:absolute;width:1px;height:1px;opacity:0}.w3-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.w3-field{display:grid;gap:4px;min-width:0}.w3-field>label{font-size:13px;color:var(--muted)}.w3-idea{width:100%;min-height:120px;resize:vertical}.w3-block{display:grid;gap:10px}.w3-block-head{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.w3-block-no{font-weight:600;font-variant-numeric:tabular-nums}.w3-badge{display:inline-flex;align-items:center;gap:6px;padding:2px 10px;border-radius:999px;border:1px solid var(--line);font-size:13px;font-weight:600}.w3-badge.is-done{border-color:#2e9e4f;color:#2e9e4f}.w3-badge.is-error{border-color:var(--danger);color:var(--danger)}.w3-badge.is-busy{border-color:var(--accent);color:var(--accent)}.w3-panels{margin:0;padding-left:20px;display:grid;gap:4px;font-size:14px}.w3-line{display:grid;grid-template-columns:minmax(0,1fr);gap:6px;padding:8px;border:1px solid var(--line);border-radius:8px}.w3-line-head{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.w3-line-t{width:84px}.w3-line input.w3-line-text{width:100%}.w3-sheet{width:100%;border-radius:10px;display:block;background:var(--line);cursor:zoom-in}.w3-sheet-box{position:relative;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--line)}.w3-sheet-empty{display:grid;place-items:center;min-height:140px;color:var(--muted);font-size:14px;padding:12px;text-align:center}.w3-zoom{width:100%;height:auto;display:block;border-radius:8px}.w3-banner{border:1px solid var(--accent);border-radius:12px;padding:12px}.w3-banner.is-error{border-color:var(--danger)}@media (max-width:640px){.w3-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:900px){.w3-line{grid-template-columns:minmax(0,220px) minmax(0,1fr);align-items:start}}