.tx{width:100%;display:flex;flex-direction:column;gap:16px}.tx-head{text-align:center;padding-top:8px}.app-h1{font-family:var(--font-syne),system-ui,sans-serif;font-weight:700;margin:0;font-size:clamp(1.75rem,5.2vw,2.5rem);letter-spacing:-.04em;line-height:1.1;color:var(--text-primary)}.tx-sub{color:var(--text-secondary);font-size:.9375rem;margin:10px 0 0}.tx-credit{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-radius:var(--radius-md);border:1px solid var(--border-accent);background:var(--accent-dim)}.tx-credit[data-tone=low]{border-color:var(--amber-border);background:var(--amber-dim)}.tx-credit[data-tone=none]{border-color:var(--red-border);background:var(--red-dim)}.tx-credit-main{font-size:.875rem;font-weight:700;margin:0;color:var(--accent)}.tx-credit[data-tone=low] .tx-credit-main{color:var(--amber)}.tx-credit[data-tone=none] .tx-credit-main{color:var(--red)}.tx-credit-sub{font-size:.75rem;margin:2px 0 0;color:var(--text-secondary)}.tx-drop{position:relative;border-radius:var(--radius-lg);border:2px dashed var(--border-dashed);background:var(--surface);padding:38px 24px;text-align:center;cursor:pointer;user-select:none;transition:border-color var(--dur-base),background var(--dur-base),box-shadow var(--dur-base)}.tx-drop:hover{border-color:color-mix(in srgb,var(--accent) 45%,transparent);background:var(--accent-wash)}.tx-drop[data-drag=true]{border-style:solid;border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,transparent);box-shadow:0 0 0 4px var(--accent-dim),var(--shadow-glow)}.tx-drop[data-disabled=true]{opacity:.5;cursor:not-allowed;pointer-events:none}.tx-drop-icon{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;margin:0 auto 16px;background:var(--accent-dim);border:1px solid var(--border-accent);color:var(--accent);transition:transform var(--dur-base) var(--ease-out)}.tx-drop[data-drag=true] .tx-drop-icon{transform:translateY(-4px) scale(1.07)}.tx-drop-title{font-size:1.25rem;font-weight:600;letter-spacing:-.01em;color:var(--text-primary);margin:0 0 4px}.tx-drop-or{font-size:.875rem;color:var(--text-secondary);margin:0}.tx-drop-or span{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.tx-drop-meta{margin:16px 0 0;font-size:.75rem;color:var(--text-tertiary);font-family:var(--font-mono),monospace}.tx-file{justify-content:space-between;padding:16px 18px;border-radius:var(--radius-lg);border:1px solid var(--border-accent);background:var(--surface)}.tx-file,.tx-file-info{display:flex;align-items:center;gap:14px}.tx-file-info{min-width:0}.tx-file-name{font-weight:600;color:var(--text-primary);margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tx-file-meta{font-size:.8125rem;color:var(--text-secondary);margin:3px 0 0;font-family:var(--font-mono),monospace}.tx-icon-btn{flex-shrink:0;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;cursor:pointer;background:color-mix(in srgb,var(--fg) 7%,transparent);border:none;color:var(--text-secondary);transition:background var(--dur-fast),color var(--dur-fast)}.tx-icon-btn:hover{background:color-mix(in srgb,var(--fg) 14%,transparent);color:var(--text-primary)}.tx-estimate{font-size:.875rem;color:var(--text-secondary);margin:0}.tx-estimate strong{color:var(--text-primary);font-weight:600}.tx-options{padding:16px 20px;flex-wrap:wrap;gap:16px 20px}.tx-field,.tx-options{display:flex;align-items:center}.tx-field{gap:10px}.tx-field-grow{flex:1;min-width:180px}.tx-label{font-size:.8125rem;font-weight:600;color:var(--text-secondary);flex-shrink:0}.tx-progress{padding:20px;display:flex;flex-direction:column;gap:18px}.tx-steps{gap:10px;list-style:none;margin:0;padding:0}.tx-step,.tx-steps{display:flex;align-items:center}.tx-step{gap:8px;font-size:.8125rem;font-weight:600;color:var(--text-tertiary)}.tx-step-dot{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;flex-shrink:0;border:1px solid var(--border);font-size:.6875rem;font-family:var(--font-mono),monospace}.tx-step[data-state=active]{color:var(--text-primary)}.tx-step[data-state=active] .tx-step-dot{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}.tx-step[data-state=done]{color:var(--text-secondary)}.tx-step[data-state=done] .tx-step-dot{border-color:var(--accent);background:var(--accent);color:var(--on-accent)}.tx-step-bar{flex:1;height:1px;background:var(--border);min-width:12px}.tx-step-bar[data-done=true]{background:var(--border-accent)}.tx-progress-body{display:flex;align-items:center;gap:18px}.tx-progress-text{min-width:0}.tx-progress-title{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0}.tx-progress-sub{font-size:.8125rem;color:var(--text-secondary);margin:4px 0 0;line-height:1.5}.tx-timer{font-family:var(--font-mono),monospace;color:var(--accent);font-variant-numeric:tabular-nums}.wave-loader{display:inline-flex;align-items:center;gap:4px;flex-shrink:0}.wave-loader i{display:block;width:4px;border-radius:2px;background:var(--accent);transform-origin:center}.tx-notice{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--radius-md);border:1px solid var(--red-border);background:var(--red-dim)}.tx-notice svg{color:var(--red);flex-shrink:0;margin-top:1px}.tx-notice-title{font-size:.9rem;font-weight:700;color:var(--red);margin:0}.tx-notice-text{font-size:.8125rem;color:var(--text-secondary);margin:3px 0 0;line-height:1.55}.tx-notice-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.tx-result{overflow:hidden}.tx-result[data-celebrate=true]{animation:tx-celebrate 1.4s var(--ease-out) 1}@keyframes tx-celebrate{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 0%,transparent);border-color:var(--border)}25%{box-shadow:0 0 0 4px var(--accent-dim),var(--shadow-glow);border-color:var(--border-accent)}to{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 0%,transparent);border-color:var(--border)}}.tx-result-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--border)}.tx-result-meta{display:flex;align-items:center;gap:10px;font-size:.8125rem;font-weight:600;color:var(--text-secondary)}.tx-badge{display:inline-flex;align-items:center;gap:6px;font-size:.6875rem;font-weight:700;padding:3px 9px;border-radius:999px;color:var(--accent);background:var(--accent-dim);border:1px solid var(--border-accent)}.tx-result-actions{display:flex;flex-wrap:wrap;gap:8px}.tx-btn-sm{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;padding:6px 12px}.tx-result-body{padding:16px}.tx-nudge{justify-content:space-between;gap:16px;flex-wrap:wrap;padding:14px 18px;border-radius:var(--radius-md);background:var(--amber-dim);border:1px solid var(--amber-border)}.tx-nudge,.tx-toast{display:flex;align-items:center}.tx-toast{pointer-events:auto;gap:10px;padding:11px 16px;border-radius:var(--radius-md);background:var(--ink);border:1px solid transparent;color:var(--paper);font-size:.875rem;font-weight:600;box-shadow:var(--shadow-toast);animation:tx-toast-in .26s var(--ease-out) both}.tx-toast[data-tone=error]{border-color:var(--red-border)}.tx-toast svg{color:color-mix(in srgb,var(--accent) 55%,var(--paper))}.tx-toast[data-tone=error] svg{color:color-mix(in srgb,var(--red) 55%,var(--paper))}@keyframes tx-toast-in{0%{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}.nw-grid{display:grid;grid-template-columns:200px minmax(0,1fr);gap:16px}.nw-grid .d-select{width:100%;padding:10px 12px}.d-field{display:flex;flex-direction:column;gap:6px}.d-label{font-size:.8125rem;font-weight:600;color:var(--text-primary)}.nw-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--border)}.nw-foot .tx-estimate{margin:0}.tx-options{display:block;padding:20px}.d-notice{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:var(--radius-md);border:1px solid}.d-notice[data-tone=danger]{border-color:var(--red-border);background:var(--red-dim)}.d-notice>svg{flex-shrink:0;margin-top:1px}.d-notice[data-tone=danger] .d-notice-title,.d-notice[data-tone=danger]>svg{color:var(--red)}.d-notice-title{font-size:.9rem;font-weight:700;margin:0}.d-notice-text{font-size:.8125rem;color:var(--text-secondary);margin:3px 0 0;line-height:1.55}.d-notice-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}@media (max-width:640px){.nw-grid{grid-template-columns:1fr}}@media (max-width:900px){.nw-foot .d-btn{width:100%}}@media (max-width:520px){.tx-steps .tx-step span:last-child{display:none}.tx-step[data-state=active] span:last-child{display:inline}.tx-progress-body{flex-direction:column;align-items:flex-start}}