/* 搜索框样式 */
.search-container {
    position: relative;
    display: inline-block;
    margin-left: 10px;
}

.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: #dd3333;
    font-size: 18px;
    transition: all 0.3s ease;
}

.search-btn:hover {
    opacity: 0.8;
    transform: scale(1.1);
}

.search-box {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: var(--b2radius, 8px);
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    min-width: 280px;
    margin-top: 8px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#search-form {
    display: flex;
    align-items: center;
}

#search-input {
    flex: 1;
    border: 1px solid #e0e0e0;
    border-radius: var(--b2radius, 8px) 0 0 var(--b2radius, 8px);
    padding: 10px 15px;
    outline: none;
    font-size: 14px;
    transition: all 0.3s ease;
    font-family: inherit;
}

#search-input:focus {
    border-color: var(--b2color, #dd3333);
    box-shadow: 0 0 0 2px rgba(221, 51, 51, 0.2);
}

#search-form button[type="submit"] {
    background: var(--b2color, #dd3333);
    height: 41px;
    width: 41px;
    color: white;
    border: none;
    border-radius: 0 var(--b2radius, 8px) var(--b2radius, 8px) 0;
    padding: 10px 15px;
    cursor: pointer;
    margin-left: -1px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

#search-form button[type="submit"]:hover {
    background: #cc0000;
    transform: scale(1.05);
}

#search-form button[type="submit"] i {
    font-size: 16px;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
    .search-box {
        right: -10px;
        min-width: 240px;
        left: -10px;
        width: calc(100% + 20px);
    }

    #search-input {
        padding: 12px 15px;
        font-size: 16px;
        /* 防止iOS缩放 */
    }

    #search-form button[type="submit"] {
        padding: 12px 15px;
    }
}