.space-settings__overlay{z-index:1100;padding:var(--space-4);background:var(--color-overlay,#00000073);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.space-settings{background:var(--color-surface);width:clamp(720px,85vw,1440px);max-width:100%;max-height:min(90vh,100vh - 32px);color:var(--color-text-primary);border:1px solid var(--color-border);border-radius:var(--radius-lg,var(--radius-md));box-shadow:var(--shadow-lg,var(--shadow-sm));flex-direction:column;display:flex;overflow:hidden}.space-settings__header{justify-content:space-between;align-items:flex-start;gap:var(--space-4);padding:var(--space-4) var(--space-5);border-bottom:1px solid var(--color-border);display:flex}.space-settings__header h2{font-size:var(--text-xl,20px);align-items:baseline;gap:var(--space-2);flex-wrap:wrap;margin:0;display:flex}.space-settings__title-name{color:var(--color-accent,var(--color-link,#2563eb));font-weight:700}.space-settings__title-project{margin-left:var(--space-2,.5rem);color:var(--color-text-secondary,#6b7280);white-space:nowrap;font-size:.85em;font-weight:400}.space-settings__header p{margin:var(--space-1) 0 0;color:var(--color-text-secondary)}.space-settings__header button{color:var(--color-text-secondary);font:inherit;cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:0;font-size:24px}.space-settings__layout{grid-template-columns:220px minmax(0,1fr);min-height:480px;display:grid;overflow:hidden}.space-settings__nav{gap:var(--space-1);padding:var(--space-3);border-right:1px solid var(--color-border);background:var(--color-surface-alt);flex-direction:column;display:flex}.space-settings__nav-item{border-radius:var(--radius-sm);color:var(--color-text-secondary);padding:var(--space-2) var(--space-3);text-align:left;font:inherit;cursor:pointer;background:0 0;border:0}.space-settings__nav-item:hover,.space-settings__nav-item--active{background:var(--color-hover);color:var(--color-text-primary)}.space-settings__nav-item--active{font-weight:600}.space-settings__panel{padding:var(--space-5);overflow:auto}.space-settings__section-error{color:var(--color-danger)}.space-settings__section-error p{margin:0 0 var(--space-3)}.space-settings button:focus-visible,.space-settings input:focus-visible,.space-settings select:focus-visible{box-shadow:var(--focus-ring);outline:none}@media (width<=640px){.space-settings__overlay{align-items:stretch;padding:0}.space-settings{border-width:0;border-radius:0;max-height:100vh}.space-settings__layout{grid-template-rows:auto minmax(0,1fr);grid-template-columns:1fr}.space-settings__nav{border-right:0;border-bottom:1px solid var(--color-border);flex-direction:row;overflow-x:auto}.space-settings__panel{padding:var(--space-4)}}