.tool-header[data-v-573779d7]{margin-bottom:24px}.back-btn[data-v-573779d7]{align-items:center;color:var(--text-secondary);display:inline-flex;font-size:14px;gap:6px;margin-bottom:20px;text-decoration:none;transition:color .2s ease}.back-btn[data-v-573779d7]:hover{color:var(--primary-color)}.back-icon[data-v-573779d7]{font-size:18px}.tool-info[data-v-573779d7]{gap:16px}.tool-icon[data-v-573779d7],.tool-info[data-v-573779d7]{align-items:center;display:flex}.tool-icon[data-v-573779d7]{border-radius:16px;font-size:28px;height:56px;justify-content:center;width:56px}.tool-title[data-v-573779d7]{color:var(--text-color);font-size:28px;margin-bottom:4px}.tool-subtitle[data-v-573779d7]{color:var(--text-secondary);font-size:14px}@media (max-width:768px){.tool-title[data-v-573779d7]{font-size:22px}.tool-icon[data-v-573779d7]{border-radius:12px;font-size:24px;height:48px;width:48px}}.toast{align-items:center;border-radius:8px;box-shadow:0 4px 12px #00000026;color:#fff;display:flex;font-size:14px;gap:10px;left:50%;padding:14px 24px;position:fixed;top:20px;transform:translate(-50%);z-index:9999}.toast.success{background-color:var(--success-color)}.toast.error{background-color:var(--danger-color)}.toast.warning{background-color:var(--warning-color)}.toast.info{background-color:var(--info-color)}.toast-icon{font-size:18px}.toast-enter-active,.toast-leave-active{transition:all .3s ease}.toast-enter-from,.toast-leave-to{opacity:0;transform:translate(-50%) translateY(-20px)}