#pasteHintBar{position:fixed;bottom:80px;left:50%;transform:translateX(-50%) translateY(20px);display:flex;align-items:center;gap:10px;background:var(--card2);border:1px solid var(--border2);border-radius:14px;padding:12px 16px;font-size:13px;color:var(--text-2);box-shadow:0 8px 32px rgba(0,0,0,0.4);z-index:8000;max-width:420px;width:calc(100% - 32px);opacity:0;pointer-events:none;transition:opacity 0.35s,transform 0.35s cubic-bezier(0.16,1,0.3,1);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}#pasteHintBar.visible{opacity:1;transform:translateX(-50%) translateY(0);pointer-events:auto}.paste-hint-icon{font-size:20px;flex-shrink:0}.paste-hint-text{flex:1;line-height:1.5}.paste-hint-text strong{color:var(--text);font-weight:700}.paste-hint-close{background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px;padding:4px 6px;border-radius:6px;transition:color 0.15s,background 0.15s;flex-shrink:0}.paste-hint-close:hover{color:var(--text);background:var(--border)}kbd{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 5px;background:var(--card);border:1px solid var(--border2);border-bottom-width:2px;border-radius:5px;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;color:var(--text);box-shadow:0 1px 0 var(--border2)}.upload-area.paste-flash{animation:pasteFlash 0.55s ease forwards}@keyframes pasteFlash{0%{border-color:var(--green);background:rgba(45,212,160,0.08);box-shadow:0 0 0 4px rgba(45,212,160,0.15)}60%{border-color:var(--green);background:rgba(45,212,160,0.04)}100%{border-color:var(--border2);background:var(--input-bg);box-shadow:none}}#shortcutsBtn{width:34px;height:34px;border-radius:50%;border:1px solid var(--border2);background:var(--surface);color:var(--text-2);cursor:pointer;font-size:15px;display:flex;align-items:center;justify-content:center;transition:border-color 0.18s,color 0.18s,transform 0.18s;flex-shrink:0;margin-left:4px}#shortcutsBtn:hover{border-color:var(--accent);color:var(--accent);transform:scale(1.08)}#shortcutsTooltip{position:fixed;top:60px;right:16px;background:var(--card2);border:1px solid var(--border2);border-radius:14px;padding:16px 18px;z-index:9000;min-width:240px;box-shadow:0 12px 40px rgba(0,0,0,0.5);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);opacity:0;transform:translateY(-8px) scale(0.97);pointer-events:none;transition:opacity 0.22s,transform 0.22s cubic-bezier(0.16,1,0.3,1)}#shortcutsTooltip.visible{opacity:1;transform:none;pointer-events:auto}.sc-title{font-size:12px;font-weight:800;color:var(--text-2);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}.sc-row{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:13px;color:var(--text-2)}.sc-row:last-child{margin-bottom:0}.sc-row kbd+kbd{margin-left:2px}.sc-row span{color:var(--muted);font-size:12px;margin-left:auto}#recoveryBanner{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:14px;margin:12px 0;animation:bannerIn 0.4s cubic-bezier(0.16,1,0.3,1) both;border:1px solid}@keyframes bannerIn{from{opacity:0;transform:translateY(10px) scale(0.98)}to{opacity:1;transform:none}}#recoveryBanner.partial{background:rgba(245,158,11,0.07);border-color:rgba(245,158,11,0.25)}#recoveryBanner.error{background:rgba(248,113,113,0.07);border-color:rgba(248,113,113,0.25)}.recovery-icon{font-size:22px;flex-shrink:0;margin-top:2px}.recovery-body{flex:1;min-width:0}.recovery-body strong{display:block;font-size:14px;font-weight:800;color:var(--text);margin-bottom:10px}.recovery-errors{margin-bottom:12px;display:flex;flex-direction:column;gap:6px}.recovery-err-row{display:flex;align-items:flex-start;gap:8px;font-size:12px;padding:6px 10px;background:var(--input-bg);border-radius:8px;border:1px solid var(--border)}.recovery-err-file{font-weight:700;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px;flex-shrink:0}.recovery-err-msg{color:var(--muted);font-size:11px;line-height:1.5}.recovery-actions{display:flex;gap:8px;flex-wrap:wrap}.recovery-retry-btn{padding:7px 16px;background:var(--accent);color:#fff;border:none;border-radius:8px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:background 0.18s,transform 0.18s}.recovery-retry-btn:hover{background:var(--accent-d);transform:translateY(-1px)}.recovery-dismiss-btn{padding:7px 14px;background:transparent;color:var(--muted);border:1px solid var(--border2);border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit;transition:color 0.18s,border-color 0.18s}.recovery-dismiss-btn:hover{color:var(--text);border-color:var(--text-2)}.thumb-state-badge{position:absolute;top:-5px;right:-5px;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;border:2px solid var(--bg);pointer-events:none;animation:badgePop 0.35s cubic-bezier(0.34,1.56,0.64,1) both;z-index:2}.thumb-state-success{background:var(--green);color:#fff}.thumb-state-error{background:var(--red);color:#fff}@keyframes badgePop{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}.thumb-wrap:has(.thumb-state-error) .thumb{opacity:0.45;filter:saturate(0.3)}.retry-progress-row{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);margin-top:6px}.retry-spinner{width:14px;height:14px;border:2px solid var(--border2);border-top-color:var(--accent);border-radius:50%;animation:spin 0.7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}[data-theme="light"] #pasteHintBar,[data-theme="light"] #shortcutsTooltip{box-shadow:0 8px 32px rgba(0,0,0,0.12)}[data-theme="light"] kbd{background:#f0f4fa;border-color:#c8d0e4;color:#0f172a}[data-theme="light"] #recoveryBanner.partial{background:rgba(245,158,11,0.05)}[data-theme="light"] #recoveryBanner.error{background:rgba(248,113,113,0.05)}@media (max-width:520px){#pasteHintBar{bottom:90px;font-size:12px}#shortcutsTooltip{right:8px;left:8px;min-width:unset}.recovery-err-file{max-width:110px}#shortcutsBtn{width:30px;height:30px;font-size:13px}}