body{margin:0;padding:0!important;font-family:Arial,sans-serif}.menu-root[data-v-c0072d2f]{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:40px 20px;box-sizing:border-box}.main-title[data-v-c0072d2f]{color:#20475c;margin:0 0 48px;text-align:center;font-size:1.8rem;animation:btnIn-c0072d2f .6s forwards cubic-bezier(.2,.9,.4,1)}.menu-center[data-v-c0072d2f]{display:flex;justify-content:center;align-items:center}.button-column[data-v-c0072d2f]{display:flex;flex-direction:column;gap:18px;align-items:center;width:320px}.menu-button[data-v-c0072d2f]{width:100%;padding:14px 20px;border-radius:12px;font-size:18px;font-weight:600;color:#fff;border:none;cursor:pointer;background:#20475c;box-shadow:0 8px 30px #20475c26;transform-origin:center;opacity:0;animation:btnIn-c0072d2f .42s forwards cubic-bezier(.2,.9,.4,1)}.menu-button[data-v-c0072d2f]:hover{transform:translateY(-6px);box-shadow:0 12px 40px #20475c40}@keyframes btnIn-c0072d2f{0%{opacity:0;transform:translateY(12px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}.menu-root[data-v-ce8499ed]{height:100%;min-height:100vh;display:flex;justify-content:center;align-items:center;padding:5px;box-sizing:border-box;overflow:hidden}.menu-container[data-v-ce8499ed]{width:100%;display:flex;justify-content:center}.problem-solving-grid[data-v-ce8499ed]{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,400px));gap:24px;width:100%;max-width:900px;justify-content:center}.category-section[data-v-ce8499ed]{background:#e7edf0;padding:24px;border-radius:20px;border:1px solid rgba(32,71,92,.1);opacity:0;animation:btnIn-ce8499ed .5s forwards cubic-bezier(.2,.9,.4,1)}.category-title[data-v-ce8499ed]{color:#20475c;margin:0 0 16px;font-size:1.1rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;opacity:.8}.button-row[data-v-ce8499ed]{display:flex;gap:12px}.tool-row-button[data-v-ce8499ed]{flex:1;display:flex;align-items:center;justify-content:center;gap:10px;padding:14px;border-radius:12px;border:none;cursor:pointer;background:#20475c;color:#fff;font-weight:600;transition:all .2s ease;box-shadow:0 4px 12px #20475c26}.tool-row-button[data-v-ce8499ed]:hover{transform:translateY(-2px);box-shadow:0 6px 20px #20475c40;background:#2a5d79}.tool-icon[data-v-ce8499ed]{width:10px;height:10px;border-radius:50%}.tool-icon.geogebra[data-v-ce8499ed]{background:#66f;box-shadow:0 0 8px #66f}.tool-icon.desmos[data-v-ce8499ed]{background:#127a3d;box-shadow:0 0 8px #127a3d}.menu-center[data-v-ce8499ed]{display:flex;justify-content:center;align-items:center}.button-column[data-v-ce8499ed]{display:flex;flex-direction:column;gap:18px;align-items:center;width:320px}.menu-button[data-v-ce8499ed]{width:100%;padding:14px 20px;border-radius:12px;font-size:18px;font-weight:600;color:#fff;border:none;cursor:pointer;background:#20475c;box-shadow:0 8px 30px #20475c33;transform-origin:center;opacity:0;animation:btnIn-ce8499ed .42s forwards cubic-bezier(.2,.9,.4,1)}.menu-button[data-v-ce8499ed]:hover{transform:translateY(-6px);box-shadow:0 12px 40px #20475c66}@keyframes btnIn-ce8499ed{0%{opacity:0;transform:translateY(12px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}.page-root[data-v-305a3391]{display:flex;height:100vh}.back-area[data-v-305a3391]{width:24px;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:30;background-color:#20475c}.back-area[data-v-305a3391]:hover{box-shadow:0 6px 20px #20475c40;background:#2a5d79}.arrow[data-v-305a3391]{font-size:24px;color:#fff}.tool-area[data-v-305a3391]{flex:1;position:relative;overflow:hidden}.spinner-overlay[data-v-305a3391]{position:absolute;inset:0;display:flex;background-color:#fff;justify-content:center;align-items:center;z-index:40}.spinner[data-v-305a3391]{width:56px;height:56px;border:6px solid rgba(32,71,92,.15);border-top-color:#20475c;border-radius:50%;animation:spin-305a3391 1s linear infinite}@keyframes spin-305a3391{to{transform:rotate(360deg)}}.tool-area[data-v-305a3391] #ggbAppletkeyboard{position:initial!important}.tool-area[data-v-305a3391] #ggbAppletkeyboard .KeyBoard.detached{position:absolute!important}.tool-frame{width:100%;height:100%;background-color:#fff;position:relative}
