@keyframes share-fade-slide{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.share-section+.share-section{margin-top:20px;padding-top:20px;border-top:1px solid var(--color-border)}.share-section-title{display:flex;align-items:center;gap:7px;margin:0 0 12px;font-size:.72rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--color-text-secondary)}.share-section-title svg{color:var(--color-text-muted);flex-shrink:0}.share-count-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;border-radius:100px;background:var(--color-primary-bg);color:var(--color-primary);font-size:.7rem;font-weight:700}.role-segment{display:inline-flex;align-items:stretch;gap:3px;padding:4px;height:42px;box-sizing:border-box;background:var(--color-bg);border:1px solid var(--color-border);border-radius:12px}.role-segment-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 13px;border:none;border-radius:8px;background:transparent;color:var(--color-text-muted);font-family:var(--font);font-size:.82rem;font-weight:600;line-height:1;white-space:nowrap;cursor:pointer;transition:all var(--transition)}.role-segment-btn svg{flex-shrink:0}.role-segment-btn:hover{background:var(--color-surface-hover);color:var(--color-text)}.role-segment-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:1px}.role-segment-btn:active{transform:scale(.96)}.role-segment-btn.is-read.is-active{background:var(--color-info-bg);color:var(--color-info);box-shadow:inset 0 0 0 1.5px var(--color-info)}.role-segment-btn.is-edit.is-active{background:var(--color-warning-bg);color:var(--color-warning);box-shadow:inset 0 0 0 1.5px var(--color-warning)}.role-segment--sm{height:auto;padding:3px;gap:2px;border-radius:10px;flex-shrink:0}.role-segment--sm .role-segment-btn{padding:6px 9px;border-radius:7px;font-size:.74rem}.role-segment--sm .role-segment-btn:not(.is-active) span{display:none}.share-invite-grid{display:grid;grid-template-columns:minmax(0,1fr) max-content;grid-gap:10px 12px;gap:10px 12px;align-items:start}.share-email-field{grid-column:1;grid-row:1;position:relative}.share-email-field>svg{position:absolute;left:12px;top:13px;color:var(--color-text-muted);pointer-events:none}.share-email-input{height:42px;padding-left:38px}.share-email-input.has-error{border-color:var(--color-danger)}.share-invite-grid>.role-segment{grid-column:2;grid-row:1}.share-invite-error,.share-invite-hint{grid-column:1;grid-row:2;align-self:center;font-size:.78rem}.share-invite-error{color:var(--color-danger)}.share-invite-hint{color:var(--color-text-muted)}.share-submit-btn{grid-column:2;grid-row:2;width:100%;justify-content:center}.share-suggestions{position:absolute;top:calc(100% + 4px);left:0;right:0;margin:0;padding:4px;list-style:none;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);max-height:200px;overflow-y:auto;z-index:10;animation:share-fade-slide .15s ease}.share-suggestion{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition)}.share-suggestion:hover{background:var(--color-surface-hover)}.share-suggestion-text{display:flex;flex-direction:column;min-width:0}.share-suggestion-name{font-size:.85rem;font-weight:500}.share-suggestion-email,.share-suggestion-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.share-suggestion-email{font-size:.78rem;color:var(--color-text-muted)}.share-public-card{padding:14px 16px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition)}.share-public-card.is-public{border-color:var(--color-success)}.share-public-head{display:flex;align-items:center;gap:12px}.share-public-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--color-surface-hover);color:var(--color-text-muted);flex-shrink:0;transition:all var(--transition)}.share-public-card.is-public .share-public-icon{background:var(--color-success-bg);color:var(--color-success)}.share-public-text{flex:1 1;min-width:0}.share-public-title{font-weight:600;font-size:.92rem}.share-public-sub{font-size:.78rem;color:var(--color-text-muted);margin-top:1px}.share-link-row{display:flex;gap:8px;margin-top:14px;animation:share-fade-slide .2s ease}.share-link-input{flex:1 1;min-width:0;background:var(--color-surface);color:var(--color-text-secondary);font-size:.82rem;text-overflow:ellipsis}.share-copy-btn{flex-shrink:0}.share-toggle{position:relative;width:46px;height:26px;border:none;border-radius:100px;background:var(--color-border);cursor:pointer;flex-shrink:0;transition:background var(--transition)}.share-toggle.is-on{background:var(--color-success)}.share-toggle:disabled{opacity:.6;cursor:not-allowed}.share-toggle:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.share-toggle-knob{position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform var(--transition)}.share-toggle.is-on .share-toggle-knob{transform:translateX(20px)}.share-toggle-loader{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff}.share-collab-list{display:flex;flex-direction:column;gap:8px}.share-collab-row{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:border-color var(--transition),box-shadow var(--transition)}.share-collab-row:hover{border-color:var(--color-primary-light);box-shadow:var(--shadow-sm)}.share-collab-info{flex:1 1;min-width:0}.share-collab-name{font-size:.88rem;font-weight:600}.share-collab-email,.share-collab-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.share-collab-email{font-size:.76rem;color:var(--color-text-muted);margin-top:1px}.share-collab-row .share-collab-remove{padding:6px;color:var(--color-text-muted);flex-shrink:0}.share-collab-row .share-collab-remove:hover{background:var(--color-danger-bg);color:var(--color-danger)}.share-collab-loading{gap:8px;padding:8px 0}.share-collab-empty,.share-collab-loading{display:flex;align-items:center;color:var(--color-text-muted);font-size:.85rem}.share-collab-empty{flex-direction:column;gap:6px;padding:22px 16px;border:1.5px dashed var(--color-border);border-radius:var(--radius-md);text-align:center}.share-collab-empty svg{opacity:.7}@media (max-width:480px){.share-invite-grid{grid-template-columns:1fr}.share-invite-grid>.role-segment{grid-column:1;grid-row:2;width:100%}.share-invite-grid>.role-segment .role-segment-btn{flex:1 1}.share-invite-error,.share-invite-hint{grid-row:3}.share-submit-btn{grid-column:1;grid-row:4}}