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.2s;text-align:left;box-shadow:0 1px 3px #0000000f}.user-option:hover{border-color:var(--color-accent);box-shadow:0 2px 8px color-mix(in srgb,var(--color-accent) 20%,transparent);transform:translate(3px)}.user-option.active{background:color-mix(in srgb,var(--color-accent) 8%,white);border-color:var(--color-accent);box-shadow:0 2px 8px color-mix(in srgb,var(--color-accent) 20%,transparent)}.option-avatar{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:1.1rem;flex-shrink:0;box-shadow:0 2px 8px #0000001a}.option-name{flex:1;font-weight:700;font-size:.9rem;color:var(--color-text)}.check{color:var(--color-accent);font-size:1.1rem;font-weight:700}.dropdown-divider[data-astro-cid-xvnbw7qc]{height:1px;background:var(--color-border);margin:var(--space-xs) 0}.account-link[data-astro-cid-xvnbw7qc]{display:flex;align-items:center;gap:var(--space-sm);width:100%;padding:var(--space-sm) var(--space-md);background:none;border:none;border-radius:var(--radius-md);cursor:pointer;font-weight:600;font-size:.9rem;color:var(--color-text);text-decoration:none;transition:background .15s}.account-link[data-astro-cid-xvnbw7qc]:hover{background:color-mix(in srgb,var(--color-accent) 10%,transparent)}.add-user-btn[data-astro-cid-xvnbw7qc]{display:flex;align-items:center;gap:var(--space-sm);width:100%;padding:var(--space-sm) var(--space-md);background:none;border:none;border-radius:var(--radius-md);cursor:pointer;font-weight:600;font-size:.9rem;color:var(--color-accent);transition:background .15s}.add-user-btn[data-astro-cid-xvnbw7qc]:hover{background:color-mix(in srgb,var(--color-accent) 10%,transparent)}.modal-overlay[data-astro-cid-xvnbw7qc]{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .2s;z-index:2000}.modal-overlay[data-astro-cid-xvnbw7qc].open{opacity:1;visibility:visible}.modal[data-astro-cid-xvnbw7qc]{background:var(--color-card-bg);border-radius:var(--radius-xl);padding:var(--space-xl);width:90%;max-width:360px;box-shadow:var(--shadow-lg)}.modal[data-astro-cid-xvnbw7qc] h3[data-astro-cid-xvnbw7qc]{margin-bottom:var(--space-lg);font-size:1.25rem}.form-group[data-astro-cid-xvnbw7qc]{margin-bottom:var(--space-lg)}.form-group[data-astro-cid-xvnbw7qc] label[data-astro-cid-xvnbw7qc]{display:block;font-weight:600;font-size:.85rem;margin-bottom:var(--space-xs)}.form-group[data-astro-cid-xvnbw7qc] input[data-astro-cid-xvnbw7qc]{width:100%;padding:var(--space-sm) var(--space-md);border:2px solid var(--color-border);border-radius:var(--radius-md);font-size:1rem;font-family:inherit}.form-group[data-astro-cid-xvnbw7qc] input[data-astro-cid-xvnbw7qc]:focus{outline:none;border-color:var(--color-accent)}.hint[data-astro-cid-xvnbw7qc]{margin-top:var(--space-xs);font-size:.8rem;color:var(--color-text-light)}.link-btn[data-astro-cid-xvnbw7qc]{background:none;border:none;color:var(--color-accent);cursor:pointer;font-weight:600;font-size:inherit;padding:0}.link-btn[data-astro-cid-xvnbw7qc]:hover{text-decoration:underline}.avatar-preview[data-astro-cid-xvnbw7qc]{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-lg)}.preview-avatar[data-astro-cid-xvnbw7qc]{width:64px;height:64px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:2rem}.modal-actions[data-astro-cid-xvnbw7qc]{display:flex;gap:var(--space-sm);justify-content:flex-end}.btn-secondary[data-astro-cid-xvnbw7qc],.btn-primary[data-astro-cid-xvnbw7qc]{padding:var(--space-sm) var(--space-lg);border-radius:var(--radius-md);font-weight:600;font-size:.9rem;cursor:pointer;transition:all .15s}.btn-secondary[data-astro-cid-xvnbw7qc]{background:var(--color-bg);border:2px solid var(--color-border);color:var(--color-text)}.btn-secondary[data-astro-cid-xvnbw7qc]:hover{border-color:var(--color-text-light)}.btn-primary[data-astro-cid-xvnbw7qc]{background:var(--color-accent);border:2px solid var(--color-accent);color:#fff}.btn-primary[data-astro-cid-xvnbw7qc]:hover{background:color-mix(in srgb,var(--color-accent) 85%,black)}@media(max-width:640px){.user-name[data-astro-cid-xvnbw7qc],.dropdown-arrow[data-astro-cid-xvnbw7qc]{display:none}}.auth-section[data-astro-cid-xvnbw7qc]{padding:var(--space-sm)}.auth-signin{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:6px var(--space-sm);background:#fff;border:2px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;font-weight:600;font-size:.9rem;color:var(--color-text-light);transition:all .2s;text-align:left;box-shadow:0 1px 3px #0000000f;font-family:inherit}.auth-signin:hover{border-color:var(--color-accent);color:var(--color-text);box-shadow:0 2px 8px color-mix(in srgb,var(--color-accent) 20%,transparent)}.auth-row{display:flex;align-items:center;gap:var(--space-sm);padding:6px var(--space-sm);background:#fff;border:2px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 1px 3px 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var(--color-border);border-radius:var(--radius-full);cursor:pointer;transition:all .2s}.level-button[data-astro-cid-rknng5ew]:hover{border-color:var(--color-accent)}.level-emoji[data-astro-cid-rknng5ew]{font-size:1.25rem}.level-name[data-astro-cid-rknng5ew]{font-weight:600;font-size:.9rem}.dropdown-arrow[data-astro-cid-rknng5ew]{font-size:.8rem;color:var(--color-text-light);margin-left:var(--space-xs)}.level-menu[data-astro-cid-rknng5ew]{position:absolute;top:calc(100% + 8px);left:0;width:260px;background:var(--color-card-bg);border:2px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .2s;z-index:1000;max-height:70vh;overflow-y:auto}.level-menu[data-astro-cid-rknng5ew].open{opacity:1;visibility:visible;transform:translateY(0)}.menu-header[data-astro-cid-rknng5ew]{padding:var(--space-sm) var(--space-md);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-light);border-bottom:1px solid var(--color-border);position:sticky;top:0;background:var(--color-card-bg)}.level-list[data-astro-cid-rknng5ew]{padding:var(--space-xs)}.level-option[data-astro-cid-rknng5ew]{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);transition:all .15s;text-decoration:none;color:inherit}.level-option[data-astro-cid-rknng5ew]:hover{background:color-mix(in srgb,var(--level-color) 10%,transparent)}.level-option[data-astro-cid-rknng5ew].active{background:color-mix(in srgb,var(--level-color) 15%,transparent)}.option-emoji[data-astro-cid-rknng5ew]{font-size:1.5rem;width:36px;height:36px;display:flex;align-items:center;justify-content:center;background:color-mix(in srgb,var(--level-color) 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0;transform:translateY(100%)}.level-menu[data-astro-cid-rknng5ew].open{transform:translateY(0)}}.modal-overlay[data-astro-cid-ipan6qno]{position:fixed;inset:0;background:#0000008c;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem}.modal-overlay[data-astro-cid-ipan6qno][hidden]{display:none}.modal-box[data-astro-cid-ipan6qno]{background:var(--color-card-bg);border-radius:var(--radius-lg);padding:2rem;max-width:420px;width:100%;position:relative;box-shadow:0 20px 60px #00000040}.modal-close[data-astro-cid-ipan6qno]{position:absolute;top:1rem;right:1rem;background:none;border:none;font-size:1.1rem;cursor:pointer;color:var(--color-text-muted);line-height:1;padding:4px 8px}.modal-close[data-astro-cid-ipan6qno]:hover{color:var(--color-text)}.modal-header[data-astro-cid-ipan6qno]{text-align:center;margin-bottom:1.5rem}.game-emoji[data-astro-cid-ipan6qno]{font-size:2.5rem;display:block;margin-bottom:.5rem}.modal-game-title[data-astro-cid-ipan6qno]{font-size:1.25rem;font-weight:700;margin:0 0 .25rem}.modal-subtitle[data-astro-cid-ipan6qno]{color:var(--color-text-muted);font-size:.9rem;margin:0}.modal-options[data-astro-cid-ipan6qno]{display:flex;flex-direction:column;gap:.75rem}.option-btn[data-astro-cid-ipan6qno]{display:flex;align-items:center;justify-content:space-between;padding:.875rem 1rem;border-radius:var(--radius-md);border:2px solid var(--color-border);background:var(--color-bg);cursor:pointer;text-align:left;transition:border-color .2s,background .2s;position:relative;gap:.5rem}.option-btn[data-astro-cid-ipan6qno]:hover{border-color:var(--color-accent)}.option-btn[data-astro-cid-ipan6qno]:disabled{opacity:.6;cursor:not-allowed}.option-all[data-astro-cid-ipan6qno]{border-color:#fd79a8}.option-all[data-astro-cid-ipan6qno]:hover{background:color-mix(in srgb,#fd79a8 8%,var(--color-bg))}.option-label[data-astro-cid-ipan6qno]{font-weight:600;font-size:.95rem}.option-sublabel[data-astro-cid-ipan6qno]{font-size:.78rem;color:var(--color-text-muted);display:block;margin-top:2px}.option-price[data-astro-cid-ipan6qno]{font-weight:700;font-size:1rem;white-space:nowrap;flex-shrink:0}.price-note[data-astro-cid-ipan6qno]{font-weight:400;font-size:.8rem;color:var(--color-text-muted)}.option-badge[data-astro-cid-ipan6qno]{position:absolute;top:-10px;left:12px;background:#fd79a8;color:#fff;font-size:.65rem;font-weight:700;padding:2px 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signin-spin{to{transform:rotate(360deg)}}.signin-message[data-astro-cid-ipan6qno]{font-size:1rem;font-weight:600;color:var(--color-text);margin:0}.modal-error[data-astro-cid-ipan6qno]{color:#e17055;font-size:.85rem;text-align:center;margin-top:.75rem;margin-bottom:0}.modal-error[data-astro-cid-ipan6qno][hidden]{display:none}.header[data-astro-cid-sckkx6r4]{display:flex;align-items:center;padding:var(--space-md) var(--space-xl);background:var(--color-card-bg);border-bottom:1px solid 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format("truetype");font-weight:400;font-style:normal;font-display:swap}:root{--color-pre3: #ff6b9d;--color-prek: #c56cf0;--color-kinder: #7d5fff;--color-grade1: #4bcffa;--color-grade2: #34e7e4;--color-grade3: #0be881;--color-grade4: #f7d731;--color-grade5: #ffaf40;--color-grade6: #ff5e57;--color-upper: #636e72;--color-math: #6c5ce7;--color-reading: #00b894;--color-science: #0984e3;--color-logic: #e17055;--color-bg: #fafbfc;--color-text: #1a1a2e;--color-text-light: #5a6072;--color-accent: #6c5ce7;--color-card-bg: #ffffff;--color-border: #e8ecf1;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2.5rem;--space-2xl: 4rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08), 0 2px 4px rgba(0, 0, 0, .04);--shadow-lg: 0 12px 32px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .04);--transition-fast: .15s 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