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rgba(248,113,113,.2)}.signup-verify-note{font-size:var(--font-size-xs);color:var(--color-text-muted);font-style:italic}.signup-checkbox-group{display:flex;flex-direction:column;gap:var(--space-4);margin-bottom:var(--space-5)}.signup-checkbox-item{display:flex;align-items:flex-start;gap:var(--space-4);padding:var(--space-4);background:var(--color-surface-2);border:1.5px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast)}.signup-checkbox-item:hover{border-color:#6e61fc4d}.signup-checkbox-item:active{transform:scale(.98)}.signup-checkbox-item:has(input:checked){border-color:#6e61fc80;background:#6e61fc12}.signup-checkbox-item.error{border-color:#f8717166}.signup-checkbox-item input[type=checkbox]{width:18px;height:18px;flex-shrink:0;accent-color:var(--color-accent);margin-top:1px}.signup-checkbox-content{display:flex;flex-direction:column;gap:4px}.signup-checkbox-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text)}.signup-checkbox-sub{font-size:var(--font-size-xs);color:var(--color-text-muted);line-height:1.4}.signup-eligibility-info{display:flex;gap:var(--space-3);padding:var(--space-4);background:#6e61fc12;border:1px solid rgba(110,97,252,.15);border-radius:var(--radius-lg)}.signup-info-icon{color:var(--color-accent-light);flex-shrink:0;margin-top:2px}.signup-info-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text);margin-bottom:4px}.signup-info-body{font-size:var(--font-size-xs);color:var(--color-text-secondary);line-height:1.6}.signup-interest-grid{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-4)}.signup-interest-tag{padding:7px 14px;background:var(--color-surface-2);border:1.5px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.signup-interest-tag:hover{border-color:#ffffff24;color:var(--color-text);transform:translateY(-1px)}.signup-interest-tag:active{transform:scale(.94)}.signup-interest-tag.selected{background:#6e61fc26;border-color:#6e61fc80;color:var(--color-accent-light)}.signup-interest-count{font-size:var(--font-size-xs);color:var(--color-text-muted);line-height:1.5}.signup-about-fields{display:flex;flex-direction:column;gap:var(--space-5)}.signup-about-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.signup-bio-textarea{resize:vertical;min-height:140px;line-height:1.6}.form-label{display:flex;justify-content:space-between;align-items:center}.signup-bio-counter{font-weight:500;font-size:var(--font-size-xs);transition:color var(--transition-fast)}.signup-nav{display:flex;justify-content:space-between;align-items:center}.signup-field-error{font-size:var(--font-size-xs);color:var(--color-error);margin-top:var(--space-1)}.signup-field-hint{margin:var(--space-1) 0 0;font-size:var(--font-size-xs);line-height:1.5;color:var(--color-text-muted)}@media(max-width:480px){.signup-platform-grid{grid-template-columns:repeat(2,1fr)}.signup-about-row{grid-template-columns:1fr}}@media(max-width:960px){.creator-signup-container.with-sidebar .signup-layout-grid{grid-template-columns:1fr}.signup-sidebar-column{position:static;order:-1;margin-bottom:var(--space-6)}}.signup-privacy-note{margin-top:var(--space-4);font-size:var(--font-size-xs);color:var(--color-text-muted);text-align:center;line-height:1.6}.signup-privacy-note a{color:var(--color-accent);text-decoration:underline}.signup-connect-list{display:flex;flex-direction:column;gap:var(--space-3)}.signup-connect-card{padding:var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.signup-connect-card.is-done{border-color:var(--color-success);background:var(--color-success-subtle)}.signup-connect-head{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);font-size:var(--font-size-sm);color:var(--color-text)}.signup-connect-badge{display:inline-flex;align-items:center;gap:4px;margin-left:auto;font-size:var(--font-size-xs);font-weight:500;color:var(--color-success-strong)}.signup-connect-result{margin:0;font-size:var(--font-size-sm);color:var(--color-text-secondary)}.signup-connect-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);font-family:inherit;font-size:var(--font-size-sm);font-weight:500;cursor:pointer;box-shadow:var(--shadow-xs);transition:transform var(--transition-fast),box-shadow var(--transition-fast),border-color var(--transition-fast)}.signup-connect-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-sm);border-color:var(--color-text-muted)}.signup-connect-btn:active:not(:disabled){transform:scale(.97);transition-duration:60ms}.signup-connect-btn:disabled{opacity:.6;cursor:default}.signup-connect-note{margin:var(--space-2) 0 0;font-size:var(--font-size-xs);line-height:1.5;color:var(--color-text-muted)}.signup-platform-grid{display:flex;flex-wrap:wrap;justify-content:center}.signup-platform-grid>.signup-platform-card{flex:0 1 180px;max-width:220px}.signup-connect-fallback{margin:0 0 var(--space-3);padding:var(--space-2) var(--space-3);border-radius:var(--radius-xs);background:var(--color-surface-3);font-size:var(--font-size-xs);line-height:1.5;color:var(--color-text-muted)}.signup-session-note{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-3);margin-bottom:var(--space-4);padding:var(--space-3) var(--space-4);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface-2);font-size:var(--font-size-xs);line-height:1.5;color:var(--color-text-secondary)}.signup-session-switch{padding:0;border:0;background:none;color:var(--color-accent);font-family:inherit;font-size:var(--font-size-xs);font-weight:600;cursor:pointer}.signup-session-switch:hover{text-decoration:underline}.signup-existing-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);margin-top:var(--space-5)}