.ff-previewer{--ff-prev-bg:#ffffff;--ff-prev-surface:#f8f9fa;--ff-prev-border:#e5e7eb;--ff-prev-text:#1a1a1a;--ff-prev-text-muted:#6b7280;--ff-prev-accent:#f97316;--ff-prev-input-bg:#ffffff;--ff-prev-radius:12px;background:var(--ff-prev-bg);border:1px solid var(--ff-prev-border);border-radius:var(--ff-prev-radius);overflow:hidden;color:var(--ff-prev-text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;line-height:1.4;margin:24px 0}.ff-previewer-header{display:flex;align-items:center;gap:8px;padding:16px 20px}.ff-previewer-title{font-size:15px;font-weight:600;color:var(--ff-prev-text)}.ff-previewer-count{font-size:13px;color:var(--ff-prev-text-muted)}.ff-previewer-toolbar{display:flex;align-items:center;gap:12px;padding:12px 20px;background:var(--ff-prev-surface);border-top:1px solid var(--ff-prev-border);border-bottom:1px solid var(--ff-prev-border);flex-wrap:wrap}.ff-previewer-input-wrap{position:relative;flex:1;min-width:180px}.ff-previewer-text-input{width:100%;padding:8px 36px 8px 14px;background:var(--ff-prev-input-bg);border:1px solid var(--ff-prev-border);border-radius:24px;color:var(--ff-prev-text);font-size:14px;outline:none;transition:border-color 0.2s,box-shadow 0.2s;box-sizing:border-box}.ff-previewer-text-input:focus{border-color:var(--ff-prev-accent);box-shadow:0 0 0 3px rgba(249,115,22,.1)}.ff-previewer-text-input::placeholder{color:var(--ff-prev-text-muted)}.ff-previewer-clear-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--ff-prev-text-muted);cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:color 0.2s,background 0.2s}.ff-previewer-clear-btn:hover{color:var(--ff-prev-text);background:rgba(0,0,0,.06)}.ff-previewer-style-wrap{flex-shrink:0}.ff-previewer-style-select{padding:8px 12px;background:var(--ff-prev-input-bg);border:1px solid var(--ff-prev-border);border-radius:8px;color:var(--ff-prev-text);font-size:14px;font-weight:500;cursor:pointer;outline:none;transition:border-color 0.2s;max-width:200px}.ff-previewer-style-select:focus{border-color:var(--ff-prev-accent)}.ff-previewer-size-wrap{flex-shrink:0}.ff-previewer-size-select{padding:8px 12px;background:var(--ff-prev-input-bg);border:1px solid var(--ff-prev-border);border-radius:8px;color:var(--ff-prev-text);font-size:14px;cursor:pointer;outline:none;transition:border-color 0.2s}.ff-previewer-size-select:focus{border-color:var(--ff-prev-accent)}.ff-previewer-slider-wrap{flex:0 1 160px;display:flex;align-items:center}.ff-previewer-size-slider{-webkit-appearance:none;appearance:none;width:100%;height:4px;background:var(--ff-prev-border);border-radius:2px;outline:none;cursor:pointer}.ff-previewer-size-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;background:var(--ff-prev-accent);border-radius:50%;cursor:pointer;transition:box-shadow 0.2s}.ff-previewer-size-slider::-webkit-slider-thumb:hover{box-shadow:0 0 0 4px rgba(249,115,22,.15)}.ff-previewer-size-slider::-moz-range-thumb{width:16px;height:16px;background:var(--ff-prev-accent);border-radius:50%;border:none;cursor:pointer}.ff-previewer-align-wrap{display:flex;gap:2px;flex-shrink:0}.ff-previewer-align-btn{background:none;border:1px solid transparent;color:var(--ff-prev-text-muted);cursor:pointer;padding:6px 8px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:color 0.2s,background 0.2s,border-color 0.2s}.ff-previewer-align-btn:hover{color:var(--ff-prev-text);background:rgba(0,0,0,.04)}.ff-previewer-align-btn.active{color:var(--ff-prev-accent);background:rgba(249,115,22,.08);border-color:rgba(249,115,22,.2)}.ff-previewer-preview-area{padding:0 20px}.ff-previewer-variant{padding:20px 0}.ff-previewer-variant-label{padding-bottom:8px}.ff-previewer-font-name{font-size:12px;color:var(--ff-prev-text-muted);letter-spacing:.02em}.ff-previewer-text-display{min-height:48px;overflow:hidden;word-break:break-word;transition:font-size 0.15s ease;opacity:1}.ff-previewer-text-display span{display:block;line-height:1.2}.ff-previewer-divider{margin:0;border:none;border-top:1px solid var(--ff-prev-border)}.ff-previewer-layout{padding:20px;border-top:1px solid var(--ff-prev-border)}.ff-previewer-layout-header{display:flex;align-items:center;gap:8px;padding-bottom:20px}.ff-previewer-layout-title{font-size:15px;font-weight:600;color:var(--ff-prev-text)}.ff-previewer-layout-dot{color:var(--ff-prev-text-muted)}.ff-previewer-layout-font-name{font-size:13px;color:var(--ff-prev-text-muted)}.ff-previewer-layout-row{margin-bottom:24px}.ff-previewer-layout-row:last-child{margin-bottom:0}.ff-previewer-layout-size{font-size:11px;color:var(--ff-prev-text-muted);margin-bottom:4px;letter-spacing:.02em}.ff-previewer-layout-text{line-height:1.3;overflow:hidden;word-break:break-word;color:var(--ff-prev-text)}@media (max-width:768px){.ff-previewer-toolbar{flex-direction:column;align-items:stretch;gap:10px}.ff-previewer-input-wrap{min-width:unset}.ff-previewer-slider-wrap{flex:1}.ff-previewer-style-select{max-width:none;width:100%}.ff-previewer-toolbar>.ff-previewer-size-wrap,.ff-previewer-toolbar>.ff-previewer-slider-wrap,.ff-previewer-toolbar>.ff-previewer-align-wrap{display:flex}.ff-previewer-align-wrap{justify-content:flex-start}}