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var(--border);border-radius:10px;background:var(--panel-bg);box-shadow:var(--shadow-xs);padding:.32rem .32rem .32rem .85rem;transition:border-color .14s ease,box-shadow .14s ease}.path-bar:focus-within{border-color:var(--accent);box-shadow:var(--focus-ring)}.path-bar label{color:var(--subtle);font-size:.68rem;font-weight:650;text-transform:uppercase;letter-spacing:.07em;white-space:nowrap}.path-bar input{min-width:0;height:2.05rem;border:0;background:transparent;color:var(--text);padding:0 .35rem;font-family:var(--font-mono);font-size:.85rem}.path-bar input:focus{outline:none;border:0;box-shadow:none}.path-bar button{min-height:2.05rem;padding:0 .85rem;font-size:.85rem;background:var(--accent);border:1px solid var(--accent);color:#fff}.path-bar button:hover:not(:disabled){background:var(--accent-strong);border-color:var(--accent-strong)}.local-file-bar{grid-template-columns:auto minmax(180px,1fr) 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32%,var(--border));background:var(--danger-soft)}.notification-close{display:grid;place-items:center;width:1.35rem;height:1.35rem;min-height:0;padding:0;border:0;border-radius:50%;color:currentColor;background:transparent;box-shadow:none;font-size:1rem;font-weight:700;line-height:1;opacity:.72}.notification-close:hover:not(:disabled),.notification-close:focus-visible{color:var(--text-strong);background:color-mix(in srgb,currentColor 10%,transparent);border:0;opacity:1}.app-footer{margin-top:2rem;color:var(--subtle);font-size:.74rem;text-align:center}@media(max-width:880px){.app-header{grid-template-columns:1fr;padding:.8rem;align-items:stretch}.header-primary{display:grid;grid-template-columns:minmax(0,1fr)}.page-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.page-tabs button{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis}.path-controls{grid-template-columns:auto minmax(0,1fr);gap:.5rem}.path-bar{grid-template-columns:1fr auto auto}.local-file-bar{grid-template-columns:minmax(0,1fr) auto;width:100%}.path-bar label{display:none}.app-footer{padding-inline:.8rem}}@media(max-width:520px){.app-header{gap:.75rem}.page-tabs button{padding-inline:.45rem}.local-file-bar button{min-width:6.4rem;padding-inline:.65rem}}