.main-playground{flex-direction:column;gap:24px;max-width:1600px;min-height:calc(100vh - 112px);margin:0 auto;padding:24px;display:flex}@media (max-width:1024px){.main-playground{gap:20px;padding:16px}}@media (max-width:640px){.main-playground{gap:16px;padding:12px}}.playground-controls{background:0 0;justify-content:flex-start;align-items:flex-start;gap:16px;padding:0;display:flex}@media (max-width:1024px){.playground-controls{flex-wrap:wrap;gap:12px}}@media (max-width:640px){.playground-controls{gap:8px}}.theme-picker-wrapper{flex-direction:column;gap:8px;min-width:240px;display:flex}@media (max-width:1024px){.theme-picker-wrapper{min-width:200px}}@media (max-width:640px){.theme-picker-wrapper{min-width:100%}}.theme-picker-label{text-transform:uppercase;letter-spacing:.5px;color:var(--md-sys-color-on-surface-variant);cursor:pointer;align-items:center;gap:6px;font-size:12px;font-weight:600;transition:color .3s;display:flex}.theme-picker-label:hover{color:var(--md-sys-color-on-surface)}.theme-picker-label md-icon{color:var(--md-sys-color-primary);font-size:18px}#theme-list{width:240px}@media (max-width:1024px){#theme-list{width:200px}}@media (max-width:640px){#theme-list{width:100%}}.playground-section{flex-direction:column;gap:12px;animation:.4s ease-out fadeIn;display:flex}.playground-section:not(:first-of-type){border-top:1px solid var(--md-sys-color-outline-variant);margin-top:12px;padding-top:24px}@media (max-width:1200px){.playground-section-diff,.playground-section-unified{border-top:none;margin-top:0;padding-top:0}}.section-header{flex-direction:column;gap:4px;padding-bottom:8px;display:flex}.section-title{color:var(--md-sys-color-on-surface);letter-spacing:-.5px;margin:0;font-size:18px;font-weight:600}@media (max-width:640px){.section-title{font-size:16px}}.section-description{color:var(--md-sys-color-on-surface-variant);margin:0;font-size:13px;line-height:1.4}.codemirror{border-radius:var(--border-radius-md);background:var(--md-sys-color-surface);border:1px solid var(--md-sys-color-outline-variant);min-height:400px;transition:box-shadow .3s,transform .3s;overflow:hidden;box-shadow:0 2px 8px #00000014}.codemirror:hover{box-shadow:0 4px 16px #0000001f}@media (max-width:1024px){.codemirror{min-height:350px}}@media (max-width:640px){.codemirror{border-radius:var(--border-radius-sm);min-height:300px}}.codemirror .cm-editor{height:100%;font-family:var(--font-family-code);font-size:13px;line-height:1.6}@media (max-width:640px){.codemirror .cm-editor{font-size:12px}}.codemirror-standard{min-height:450px}@media (max-width:1024px){.codemirror-standard{min-height:400px}}@media (max-width:640px){.codemirror-standard{min-height:350px}}.codemirror-diff{min-height:250px}@media (max-width:1024px){.codemirror-diff{min-height:350px}}@media (max-width:640px){.codemirror-diff{min-height:300px}}.codemirror-diff .cm-mergeViewEditor{flex:1;min-width:0}.codemirror-unified{min-height:250px}@media (max-width:1024px){.codemirror-unified{min-height:350px}}@media (max-width:640px){.codemirror-unified{min-height:300px}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}@media (max-width:1024px){.playground-section{gap:10px}.playground-controls{flex-wrap:wrap}}@media (max-width:640px){.main-playground{gap:16px;padding:12px}.playground-controls{flex-direction:column;padding:0}.theme-picker-wrapper{min-width:100%}#theme-list{width:100%}.playground-section{gap:10px;border-top:none!important;margin-top:0!important;padding-top:0!important}.section-title{font-size:16px}.section-description{font-size:12px}.codemirror{border-radius:var(--border-radius-sm)}.codemirror .cm-editor{font-size:12px}}