:root{--cais-primary:#30b230;--cais-primary-hover:#239d23;--cais-primary-light:#efffef;--cais-bg:#f8f9fa;--cais-border:#e2e4e7;--cais-text:#1e1e1e;--cais-text-light:#6b7280;--cais-warn:#b45309;--cais-warn-light:#fff8ec;--cais-ok:#15803d;--cais-ok-light:#ecfdf3;--cais-danger:#dc2626;--cais-danger-light:#fef2f2;--cais-shadow:0 1px 3px rgba(0, 0, 0, 0.06)}.cais-card{background:#fff;border:1px solid var(--cais-border);border-radius:10px;box-shadow:var(--cais-shadow);padding:22px 24px;font-family:Inter,Roboto,Helvetica,Arial,sans-serif;color:var(--cais-text)}.cais-section-header{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px}.cais-section-icon{font-size:24px;line-height:1;margin-top:2px}.cais-section-titles{display:flex;flex-direction:column;gap:4px}.cais-section-title{font-size:18px;font-weight:700;margin:0}.cais-section-description{font-size:13.5px;color:var(--cais-text-light);line-height:1.5;margin:0}.cais-setup-box{background:var(--cais-bg);border:1px solid var(--cais-border);border-radius:8px;padding:18px 20px;margin-bottom:16px}.cais-status-row{display:flex;align-items:center;gap:14px}.cais-status-copy{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}.cais-title-row{display:flex;align-items:center;gap:7px}.cais-status-copy strong{font-size:14.5px;font-weight:600}.cais-muted{color:var(--cais-text-light);font-size:13px}.cais-language-pack-notice{display:flex;flex-direction:column;gap:3px;margin:0 0 12px;padding:10px 12px;border-left:3px solid var(--cais-warn);background:var(--cais-warn-light);color:var(--cais-warn);font-size:13px;line-height:1.5}.cais-language-pack-notice strong{color:var(--cais-text);font-size:13px}.cais-language-pack-notice span{color:var(--cais-text-light)}.cais-status-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}.cais-status-dot.checking{background:#cbd5e1;animation:cais-pulse 1.2s ease-in-out infinite}.cais-status-dot.available,.cais-status-dot.ready{background:var(--cais-ok)}.cais-status-dot.action,.cais-status-dot.downloadable{background:var(--cais-warn)}.cais-status-dot.error,.cais-status-dot.secure-error{background:var(--cais-danger)}@keyframes cais-pulse{0%,100%{opacity:.4}50%{opacity:1}}.cais-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;border-radius:6px;font-weight:500;font-size:13px;text-decoration:none;transition:all .15s ease;border:1px solid var(--cais-border);background:#fff;color:var(--cais-text);cursor:pointer;white-space:nowrap}.cais-btn:hover{background:var(--cais-primary-light);color:var(--cais-primary);border-color:var(--cais-primary)}.cais-btn.cais-btn-primary{background:var(--cais-primary);color:#fff;border-color:var(--cais-primary-hover);font-weight:600}.cais-btn.cais-btn-primary:hover{background:var(--cais-primary-hover);color:#fff}.cais-btn:disabled{opacity:.55;cursor:not-allowed}.cais-dl-wrap{margin-top:16px;padding-top:14px;border-top:1px dashed var(--cais-border)}.cais-dl-bar{height:8px;background:#e5e7eb;border-radius:6px;overflow:hidden}.cais-dl-bar span{display:block;height:100%;width:0;background:var(--cais-primary);transition:width .3s ease}#cais-dl-pct{display:block;font-size:12px;margin-top:6px;color:var(--cais-text-light)}.cais-preview-section{margin-top:20px;padding-top:18px;border-top:1px solid var(--cais-border)}.cais-preview-header{display:flex;flex-direction:column;gap:3px;margin-bottom:14px}.cais-preview-header strong{font-size:15px;font-weight:600}.cais-lang-row{display:flex;align-items:center;gap:8px;margin-bottom:14px;flex-wrap:wrap}.cais-lang-select{padding:6px 12px;border:1px solid var(--cais-border);border-radius:6px;font-size:13px;background:#fff;outline:0;cursor:pointer}.cais-lang-select:focus{border-color:var(--cais-primary)}.cais-lang-fixed{font-size:13.5px;font-weight:600;padding:6px 10px}.cais-lang-arrow{color:var(--cais-text-light);font-weight:700}.cais-pair-state{font-size:12px;font-weight:600;padding:3px 10px;border-radius:12px}.cais-pair-state.cais-state-ok{background:var(--cais-ok-light);color:var(--cais-ok)}.cais-pair-state.cais-state-dl{background:var(--cais-warn-light);color:var(--cais-warn);transition:background .15s ease}.cais-pair-state.cais-state-dl:hover{background:#fde68a}.cais-pair-state.cais-state-error{background:var(--cais-danger-light);color:var(--cais-danger)}.cais-preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:14px}.cais-preview-col{display:flex;flex-direction:column}.cais-preview-col label{font-size:12.5px;font-weight:600;color:var(--cais-text-light);margin-bottom:6px}.cais-preview-col textarea{width:100%;padding:10px 12px;border:1px solid var(--cais-border);border-radius:8px;font-size:13.5px;line-height:1.55;resize:vertical;font-family:inherit;box-sizing:border-box}.cais-preview-col textarea:focus{outline:0;border-color:var(--cais-primary)}.cais-preview-out{min-height:84px;padding:10px 12px;border:1px solid var(--cais-border);border-radius:8px;font-size:13.5px;line-height:1.55;background:var(--cais-bg);white-space:pre-wrap;word-break:break-word;box-sizing:border-box}.cais-preview-out.cais-out-ok{border-color:#bbe6c2;background:var(--cais-ok-light)}.cais-preview-out.cais-out-error{border-color:#f3c4c4;background:var(--cais-danger-light);color:var(--cais-danger)}.cais-count{font-size:11px;margin-top:5px;text-align:right}.cais-preview-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.cais-preview-note{font-size:12.5px}.cais-fallback-accordion{border:1px solid var(--cais-border);border-radius:8px;background:#fff;margin-top:14px}.cais-fallback-accordion summary{cursor:pointer;padding:12px 16px;font-size:13px;font-weight:600;color:var(--cais-text-light);list-style:none;display:flex;align-items:center;gap:8px;outline:0}.cais-fallback-accordion summary::-webkit-details-marker{display:none}.cais-fallback-accordion summary:before{content:"▸";transition:transform .15s;display:inline-block}.cais-fallback-accordion[open] summary:before{transform:rotate(90deg)}.cais-fallback-accordion summary:hover{color:var(--cais-primary)}.cais-fallback-body{padding:0 16px 16px;font-size:13px;color:var(--cais-text-light);line-height:1.65}.cais-fallback-body ol{margin:10px 0;padding-left:20px}.cais-fallback-body li{margin:8px 0}.cais-fallback-body code{background:#f0f0f1;padding:2px 6px;border-radius:4px;font-size:12px}.cais-fallback-body b{color:var(--cais-text)}.cais-guide-link{margin-top:10px;text-align:center}.cais-copyable-link{position:relative;display:inline-flex;align-items:center;gap:4px;background:#f1f5f9;padding:2px 6px;border-radius:4px;font-family:monospace;font-size:12px;cursor:pointer;color:#0f172a;transition:background .15s}.cais-copyable-link:hover{background:#e2e8f0}.cais-copy-icon{width:13px;height:13px;stroke-width:2.5;color:#64748b}.cais-tooltip{position:absolute;bottom:calc(100% + 6px);left:50%;transform:translate(-50%,4px);background:#0f172a;color:#fff;padding:4px 8px;border-radius:4px;font-size:11px;white-space:nowrap;opacity:0;visibility:hidden;pointer-events:none;transition:all .15s ease;box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}.cais-tooltip.active{opacity:1;visibility:visible;transform:translate(-50%,0)}.cais-tooltip::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border-width:4px;border-style:solid;border-color:#0f172a transparent transparent transparent}@media (max-width:560px){.cais-preview-grid{grid-template-columns:1fr}}