.tool-main{flex-direction:column;flex:1;width:100%;max-width:100%;padding:0;display:flex;overflow:hidden}.tool-header{border-bottom:1px solid var(--color-border);background-color:var(--color-surface-raised);flex-wrap:wrap;flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:1.5rem;padding:1.5rem 2rem;display:flex}.tool-header__title{flex-direction:column;gap:.25rem;display:flex}.tool-title{color:var(--color-text-title);margin:0;font-size:1.3rem;font-weight:700}.tool-subtitle{color:var(--color-text-muted);margin:0;font-size:.85rem}.cvt-workspace{flex-direction:column;flex:1;min-height:0;display:flex;overflow:hidden}.cvt-panels{flex:1;gap:0;min-height:0;display:flex;overflow:hidden}.cvt-panel{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex;overflow:hidden}.cvt-panel--input{border-right:1px solid var(--color-border)}.cvt-panel__header{border-bottom:1px solid var(--color-border);background:var(--color-surface-deep);flex-shrink:0;justify-content:space-between;align-items:center;gap:.75rem;padding:.6rem 1rem;display:flex}.cvt-panel__label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.04em;font-size:.75rem;font-weight:600}.cvt-panel__actions{align-items:center;gap:.25rem;display:flex}.cvt-panel__btn{border:1px solid var(--color-border);color:var(--color-text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border-radius:4px;padding:4px 10px;font-size:.72rem;font-weight:500;transition:background .15s,color .15s,border-color .15s}.cvt-panel__btn:hover:not(:disabled){background:var(--color-surface-raised);color:var(--color-text-primary);border-color:var(--color-text-muted)}.cvt-panel__btn:disabled{opacity:.4;cursor:not-allowed}.cvt-format-group{background:var(--color-surface-deep);border:1px solid var(--color-border);border-radius:5px;align-items:center;gap:4px;padding:2px;display:flex}.cvt-format-btn{color:var(--color-text-secondary);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:3px;padding:4px 12px;font-size:.75rem;font-weight:500;transition:background .15s,color .15s}.cvt-format-btn:hover{color:var(--color-text-primary)}.cvt-format-btn--active{background:var(--color-accent);color:var(--color-accent-on);font-weight:600}.cvt-format-btn--active:hover{background:var(--color-accent);color:var(--color-accent-on)}.cvt-textarea{resize:none;background:var(--color-bg);width:100%;color:var(--color-text-primary);box-sizing:border-box;border:none;outline:none;flex:1;min-height:0;padding:1rem;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:.8rem;line-height:1.6;overflow:auto}.cvt-textarea::placeholder{color:var(--color-text-muted)}.cvt-output{flex:1;min-height:0;padding:1rem;overflow:auto}.cvt-output pre{white-space:pre-wrap;word-wrap:break-word;margin:0;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:.8rem;line-height:1.6}.cvt-output code{font-family:inherit}.cvt-empty{height:100%;color:var(--color-text-muted);flex-direction:column;justify-content:center;align-items:center;gap:.75rem;font-size:.85rem;display:flex}.cvt-empty__icon{opacity:.4}.cvt-error{background:var(--color-danger-bg);border:1px solid var(--color-danger-border);color:var(--color-danger);border-radius:6px;margin:1rem;padding:1rem;font-size:.8rem;line-height:1.5}.cvt-error__title{align-items:center;gap:.4rem;margin-bottom:.25rem;font-weight:700;display:flex}.cvt-error__msg{white-space:pre-wrap;word-break:break-word;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:.75rem}.cvt-status{border-top:1px solid var(--color-border);color:var(--color-text-muted);flex-shrink:0;justify-content:space-between;align-items:center;gap:.75rem;min-height:1.6rem;padding:.4rem 1rem;font-size:.7rem;display:flex}.cvt-status__info{align-items:center;gap:.5rem;display:flex}.cvt-status__badge{text-transform:uppercase;border-radius:3px;align-items:center;gap:.25rem;padding:1px 6px;font-size:.65rem;font-weight:600;display:inline-flex}.cvt-status__badge--success{background:var(--color-success-bg);border:1px solid var(--color-success-border);color:var(--color-success)}.cvt-status__badge--error{background:var(--color-danger-bg);border:1px solid var(--color-danger-border);color:var(--color-danger)}.cvt-status__badge--detected{background:var(--color-accent-bg);border:1px solid var(--color-accent);color:var(--color-accent)}.sh-key{color:var(--sh-key)}.sh-str{color:var(--sh-str)}.sh-num{color:var(--sh-num)}.sh-bool{color:var(--sh-bool)}.sh-null{color:var(--sh-null)}.sh-yaml-key{color:var(--sh-key)}.sh-yaml-str{color:var(--sh-str)}.sh-yaml-num{color:var(--sh-num)}.sh-yaml-bool{color:var(--sh-bool)}.sh-yaml-null{color:var(--sh-null)}.sh-yaml-comment{color:var(--color-text-faint);font-style:italic}.sh-yaml-doc{color:var(--color-text-muted)}.sh-yaml-anchor,.sh-yaml-tag{color:var(--sh-at)}.sh-toml-table{color:var(--sh-at);font-weight:600}.sh-toml-key{color:var(--sh-key)}.sh-toml-str{color:var(--sh-str)}.sh-toml-num{color:var(--sh-num)}.sh-toml-bool{color:var(--sh-bool)}.sh-toml-date{color:var(--sh-num)}.sh-toml-comment{color:var(--color-text-faint);font-style:italic}@media (width<=768px){.cvt-panels{flex-direction:column}.cvt-panel--input{border-right:none;border-bottom:1px solid var(--color-border)}.cvt-panel{min-height:200px}}