/* Toast容器样式 */
#toast-container {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: none;
}

/* Toast基本样式 */
.toast {
    display: flex;
    align-items: center;
    min-width: 250px;
    max-width: 80vw;
    margin: 10px;
    padding: 15px 20px;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
    color: white;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.3s ease;
    overflow: hidden;
    text-align: center;
}

/* Toast图标样式 */
.toast-icon {
    margin-right: 12px;
    font-size: 24px;
    height: 24px;
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Toast消息样式 */
.toast-message {
    flex: 1;
}

/* 成功类型 */
.toast-success {
    background: linear-gradient(135deg, rgba(0, 184, 148, 0.9), rgba(0, 148, 118, 0.9));
    border-left: 5px solid rgb(0, 214, 173);
}

/* 错误类型 */
.toast-error {
    background: linear-gradient(135deg, rgba(235, 59, 90, 0.9), rgba(190, 46, 73, 0.9));
    border-left: 5px solid rgb(255, 82, 114);
}

/* 警告类型 */
.toast-warning {
    background: linear-gradient(135deg, rgba(250, 130, 49, 0.9), rgba(221, 91, 14, 0.9));
    border-left: 5px solid rgb(255, 152, 67);
}

/* 信息类型 */
.toast-info {
    background: linear-gradient(135deg, rgba(25, 118, 210, 0.9), rgba(18, 82, 148, 0.9));
    border-left: 5px solid rgb(46, 144, 242);
}

/* 出现动画 */
.toast-appear {
    animation: toast-in 0.4s cubic-bezier(0.21, 1.02, 0.73, 1) forwards;
    transform: scale(0.6);
    opacity: 0;
}

/* 消失动画 */
.toast-disappear {
    animation: toast-out 0.3s cubic-bezier(0.06, 0.71, 0.55, 1) forwards;
}

@keyframes toast-in {
    0% {
        transform: scale(0.6) translateY(20px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

@keyframes toast-out {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0.8) translateY(-20px);
        opacity: 0;
    }
}



/* 帮助模态框样式 */
.help-modal-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.help-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(3px);
}

.help-modal {
    position: relative;
    background-color: #23272f;
    color: #e3e3e3;
    width: 90%;
    max-width: 500px;
    max-height: 80%;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
    z-index: 1001;
}

.help-modal-header {
    padding: 16px 20px;
    background-color: #343a46;
    border-bottom: 1px solid #3a3f4b;
}

.help-modal-header h2 {
    margin: 0;
    font-size: 20px;
    color: #ffffff;
}

.help-modal-content {
    padding: 20px;
    overflow-y: auto;
    max-height: 300px;
    background-color: #23272f;
    
    /* 自定义滚动条样式 */
    scrollbar-width: thin;
    scrollbar-color: #4a5568 #23272f;
}

/* Webkit浏览器自定义滚动条 */
.help-modal-content::-webkit-scrollbar {
    width: 8px;
}

.help-modal-content::-webkit-scrollbar-track {
    background: #2d333f;
    border-radius: 4px;
}

.help-modal-content::-webkit-scrollbar-thumb {
    background-color: #4a5568;
    border-radius: 4px;
    border: 2px solid #2d333f;
}

.help-modal-content::-webkit-scrollbar-thumb:hover {
    background-color: #61dafb;
}

.help-modal-content p {
    margin: 0;
    line-height: 1.6;
    color: #e3e3e3;
}

.help-modal-content p a{
    color: #61dafb;
    font-size: 0.7em;
}

.help-modal-content p a:hover{
    color: #4ecbee;
}

.help-modal-footer {
    padding: 16px 20px;
    display: flex;
    justify-content: flex-end;
    border-top: 1px solid #3a3f4b;
    background-color: #343a46;
}

.help-button {
    padding: 8px 20px;
    background-color: #61dafb;
    color: #23272f;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: background-color 0.2s, transform 0.1s;
}

.help-button:hover {
    background-color: #4ecbee;
    transform: translateY(-1px);
}

.help-button:active {
    transform: translateY(1px);
}

/* 亮色主题样式 - 为将来可能的主题切换保留 */
.help-modal.light-theme {
    background-color: #fff;
    color: #333;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.help-modal.light-theme .help-modal-header {
    background-color: #f8f8f8;
    border-bottom: 1px solid #eee;
}

.help-modal.light-theme .help-modal-header h2 {
    color: #333;
}

.help-modal.light-theme .help-modal-content {
    background-color: #fff;
    scrollbar-color: #bdbdbd #f1f1f1;
}

.help-modal.light-theme .help-modal-content p {
    color: #555;
}

.help-modal.light-theme .help-modal-footer {
    border-top: 1px solid #eee;
    background-color: #f8f8f8;
}

.help-modal.light-theme .help-button {
    background-color: #4caf50;
    color: white;
}

.help-modal.light-theme .help-button:hover {
    background-color: #45a049;
}

/* 帮助模态框动画 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* 移动端响应式 */
@media (max-width: 576px) {
    .help-modal {
        width: 95%;
        max-height: 90%;
    }
    
    .help-modal-content {
        max-height: 250px;
    }
}