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var(--border);background:#fff;border-radius:10px;padding:12px 18px;font-size:14px;cursor:pointer;color:var(--ink);display:inline-flex;align-items:center;gap:6px}.upload-source-btn:hover{border-color:var(--accent)}.upload-source-active{border-color:var(--accent);background:var(--accent-soft)}.coming-soon-note{margin-top:12px;font-size:13px;color:var(--warning-text);background:var(--warning-bg);padding:10px 14px;border-radius:8px;max-width:480px}.upload-photo-requirement{margin:16px 0;font-size:13px;font-weight:600;color:var(--warning-text);background:var(--warning-bg);padding:8px 14px;border-radius:8px;display:inline-block}.upload-photo-requirement-met{color:var(--success);background:#e8f3ea}.upload-photos-heading{margin-top:28px}.upload-max-note{margin:-8px 0 14px;font-size:13px;color:var(--text-secondary)}.upload-preview-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:8px;margin-top:16px;max-width:480px;max-height:420px;overflow-y:auto;padding-right:4px}.upload-preview-item{position:relative}.upload-preview-thumb{width:100%;aspect-ratio:1;object-fit:cover;border-radius:8px;display:block}.upload-preview-remove{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:50%;border:none;background:#17324da6;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;transition:background .15s ease,transform .15s ease}.upload-preview-remove:hover{background:var(--danger);transform:scale(1.1)}.upload-step .start-book-btn{margin-top:24px}@media (max-width: 860px){.template-detail-body{flex-direction:column}.template-detail-preview{width:100%;max-width:100%}.menu-btn{display:flex}.app-sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#17324d59;z-index:500}.app-sidebar{position:fixed;top:0;left:0;bottom:0;width:280px;max-width:82vw;border-radius:0;z-index:501;transform:translate(-100%);transition:transform .2s ease-out;box-shadow:4px 0 24px #17324d33}.app-sidebar-open{transform:translate(0)}.app-sidebar-close{display:block;align-self:flex-end;border:none;background:none;font-size:22px;cursor:pointer;color:var(--text-secondary);line-height:1;margin-bottom:8px}}@media (max-width: 600px){.header-search{display:none}.start-method-row{flex-direction:column}}.signin-btn{border:1px solid var(--accent);background:var(--accent);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:600;cursor:pointer;color:#fff;white-space:nowrap;transition:background-color .15s var(--ease),transform .15s var(--ease),box-shadow .15s var(--ease);box-shadow:var(--shadow-sm)}.signin-btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.user-badge-wrap{position:relative}.user-badge{display:flex;align-items:center;gap:8px;border:none;background:none;border-radius:999px;padding:4px 10px 4px 4px;cursor:pointer}.user-badge:hover{background:var(--surface-strong)}.user-badge-avatar{width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}.user-badge-name{font-size:14px;max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-popover{left:auto;right:0;width:200px}.user-menu-storage{margin:8px 0}.storage-bar{height:6px;border-radius:999px;background:var(--surface-muted);overflow:hidden}.storage-bar-fill{height:100%;background:var(--accent);border-radius:999px}.storage-bar-label{display:block;margin-top:4px;font-size:11px;color:var(--text-secondary)}.user-menu-quota{font-size:11px;color:var(--text-secondary);margin:0 0 8px}.user-menu-email{margin:0 0 10px;font-size:12px;color:var(--text-secondary);word-break:break-all}.user-menu-orders-link,.user-menu-signout{width:100%;border:1px solid var(--border);background:#fff;border-radius:8px;padding:8px;font-size:13px;cursor:pointer}.user-menu-orders-link{margin-bottom:8px}.user-menu-orders-link:hover,.user-menu-signout:hover{background:var(--surface-alt)}.orders-list{display:flex;flex-direction:column;gap:12px;max-width:480px}.order-card{border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;background:#fff;box-shadow:var(--shadow-sm)}.order-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.order-card-amount{font-weight:700}.order-card-items{font-size:13px;color:var(--text-secondary);margin:0 0 4px}.order-card-date{font-size:12px;color:var(--text-tertiary);margin:0}.order-status{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase}.order-status-pending{background:#fff4e0;color:#8a5a00}.order-status-paid{background:#e8f3ea;color:#3f7a4f}.order-status-failed{background:#fbe7e5;color:#a13a2f}.auth-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#17324d66;z-index:600;display:flex;align-items:center;justify-content:center;padding:20px;animation:backdrop-in .2s ease-out}.auth-modal{position:relative;background:#fff;border-radius:16px;padding:32px;width:100%;max-width:380px;box-shadow:0 12px 40px #17324d40;animation:modal-pop-in .25s var(--ease)}@keyframes backdrop-in{0%{opacity:0}to{opacity:1}}@keyframes modal-pop-in{0%{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.auth-modal-close{position:absolute;top:14px;right:14px;border:none;background:none;font-size:22px;cursor:pointer;color:var(--text-secondary);line-height:1}.auth-modal-title{margin:0 0 20px;font-family:var(--font-display);font-size:24px;font-weight:600;text-align:center}.auth-google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--border);background:#fff;border-radius:8px;padding:11px;font-size:14px;font-weight:500;cursor:pointer;margin-bottom:12px}.auth-google-btn:hover{background:var(--surface-alt)}.auth-google-icon{font-weight:700;color:var(--accent)}.auth-facebook-btn .auth-google-icon{color:#1877f2}.auth-alt-actions{display:flex;justify-content:space-between;margin-top:10px}.auth-alt-actions .link-btn{font-size:12px}.auth-help-text{font-size:13px;color:var(--text-secondary);margin:0 0 14px;text-align:center}.auth-context-note{font-size:13px;color:var(--accent-dark, var(--accent));background:var(--surface-alt);border-radius:8px;padding:8px 12px;margin:0 0 14px;text-align:center}.auth-divider{display:flex;align-items:center;gap:10px;color:var(--text-tertiary);font-size:12px;margin:16px 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:var(--surface-muted)}.auth-field{width:100%;padding:11px 14px;border-radius:8px;border:1px solid var(--border);font-size:14px;margin-bottom:10px;box-sizing:border-box}.auth-submit-btn{width:100%;border:none;background:var(--accent);color:#fff;font-size:14px;font-weight:600;padding:12px;min-height:48px;border-radius:var(--radius-pill);cursor:pointer;margin-top:4px}.auth-switch-link{text-align:center;font-size:13px;color:var(--text-secondary);margin:18px 0 0}.checkout-modal{max-width:340px;text-align:center}.checkout-amount{font-size:26px;font-weight:700;font-family:var(--font-display);margin:4px 0 16px}.checkout-qr{width:220px;height:220px;object-fit:contain;margin:0 auto 16px;display:block;border:1px solid var(--border);border-radius:8px;padding:10px;background:#fff}.checkout-bank-links{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:16px}.checkout-bank-link{border:1px solid var(--border);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--ink);text-decoration:none}.checkout-bank-link:hover{border-color:var(--accent);color:var(--accent)}.checkout-waiting{display:flex;align-items:center;justify-content:center;gap:8px;font-size:13px;color:var(--text-secondary)}.spinner{display:inline-block;width:14px;height:14px;border-radius:50%;border:2px solid var(--surface-muted);border-top-color:var(--accent);animation:spin .8s linear infinite;flex-shrink:0}.spinner-lg{width:30px;height:30px;border-width:3px}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:64px 0;color:var(--text-secondary);font-size:14px}.cart-checkout-error{font-size:12px;margin:0 0 8px}.auth-switch-link button{border:none;background:none;color:var(--accent);font-weight:600;cursor:pointer;padding:0;font-size:13px}.cart-popover{left:auto;right:0;width:260px}.cart-popover-title{margin:0 0 10px;font-size:14px}.cart-empty-text{color:var(--text-secondary);font-size:13px;margin:0 0 10px}.cart-item-list{display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto;margin-bottom:12px}.cart-item{display:flex;align-items:center;gap:8px;cursor:pointer;padding:4px;border-radius:8px}.cart-item:hover{background:var(--surface-alt)}.cart-item-thumb{width:36px;height:36px;border-radius:6px;overflow:hidden;flex-shrink:0;background:var(--surface-muted);display:flex;align-items:center;justify-content:center}.cart-item-thumb img{width:100%;height:100%;object-fit:cover}.cart-item-thumb-placeholder{font-size:16px}.cart-item-title{flex:1;min-width:0;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cart-item-remove{border:none;background:none;color:var(--text-tertiary);font-size:16px;cursor:pointer;line-height:1;padding:2px 4px}.cart-item-remove:hover{color:var(--danger)}.cart-checkout-btn{width:100%;border:none;background:var(--accent);color:#fff;font-size:14px;font-weight:600;padding:10px;min-height:48px;border-radius:var(--radius-pill);cursor:pointer}.cart-checkout-btn:disabled{background:var(--accent-disabled);cursor:default}.app-footer{margin-top:48px;padding-top:32px;border-top:1px solid var(--surface-muted)}.app-footer-columns{display:flex;flex-wrap:wrap;gap:40px;margin-bottom:24px}.app-footer-col{min-width:160px}.app-footer-brand{flex:1;min-width:220px}.app-footer-col h4{margin:0 0 12px;font-size:13px;color:var(--ink);text-transform:uppercase;letter-spacing:.04em}.app-footer-brand p{margin:0 0 14px;font-size:13px;color:var(--text-secondary);max-width:320px}.app-footer-col a{display:block;color:var(--text-secondary);font-size:14px;text-decoration:none;margin-bottom:10px}.app-footer-col a:hover{color:var(--accent)}.app-footer-social{display:flex;gap:10px}.app-footer-social a{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--surface-alt);color:var(--text-secondary);text-decoration:none;transition:background-color .15s var(--ease),color .15s var(--ease)}.app-footer-social a:hover{background:var(--accent-soft);color:var(--accent-dark)}.app-footer-bottom{border-top:1px solid var(--surface-muted);padding:16px 0 0;font-size:12px;color:var(--text-tertiary)}.footer-page-view{max-width:640px;margin:0 auto;padding:24px 0 48px}.footer-page-title{margin:20px 0 16px}.footer-page-content p{color:var(--text-secondary);line-height:1.7;margin:0 0 16px}.signin-btn:active,.start-book-btn:active:not(:disabled),.new-album-form button:active:not(:disabled),.upload-source-btn:active,.auth-submit-btn:active:not(:disabled),.toolbar-tools button:active:not(:disabled),.floating-toolbar button:active:not(:disabled),.product-card:active,.theme-card:active,.start-method-card:active,.back-btn:active,.cart-btn:active,.menu-btn:active,.album-card:active,.wizard-step-btn:not(:disabled):active{transform:scale(.97)}