.app-container[data-v-521e0b23]{font-family:Arial,sans-serif;max-width:1200px;margin:0 auto;padding:20px}.header[data-v-521e0b23]{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.logo h1[data-v-521e0b23]{margin:0;font-size:24px;color:#333}.login-button[data-v-521e0b23]{background-color:#4caf50;color:#fff;border:none;padding:10px 20px;border-radius:4px;cursor:pointer;font-weight:700}.login-button[data-v-521e0b23]:hover{background-color:#45a049}.tools-grid[data-v-521e0b23]{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:20px}.tool-card[data-v-521e0b23]{background-color:#fff;border-radius:8px;padding:20px;box-shadow:0 2px 10px #0000001a;display:flex;flex-direction:column;align-items:center;transition:transform .2s,box-shadow .2s;cursor:pointer}.tool-card[data-v-521e0b23]:hover{transform:translateY(-5px);box-shadow:0 5px 15px #00000026}.tool-icon[data-v-521e0b23]{margin-bottom:15px}.tool-icon img[data-v-521e0b23]{width:40px;height:40px}.tool-name[data-v-521e0b23]{font-size:14px;text-align:center;color:#333}