/* ============================================
   现代化UI样式 - pan.7x0.cn
   覆盖和增强现有样式，提供更现代的外观
   ============================================ */

/* ===== 全局变量 ===== */
:root {
    --primary: #4f6dff;
    --primary-light: #6b85ff;
    --primary-dark: #3a56e0;
    --primary-bg: #eef2ff;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --text-main: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --bg-page: #f8fafc;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.08);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== 顶部导航栏 ===== */
.pub-header {
    height: 56px !important;
    background: #fff !important;
    border-bottom: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-sm) !important;
    padding: 0 20px !important;
}

.pub-header .logo {
    height: 36px !important;
    width: auto !important;
}

.pub-right .head-img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.pub-header .text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-left: 8px;
}

/* ===== 侧边栏 ===== */
.el-aside {
    background: #fff !important;
    border-right: 1px solid var(--border-color) !important;
    width: 200px !important;
    transition: var(--transition);
}

.el-menu {
    background-color: #fff !important;
    border-right: none !important;
    border-top: 1px solid var(--border-color) !important;
    padding: 8px 0;
}

.el-menu-item {
    border-radius: var(--radius-sm);
    margin: 2px 8px !important;
    padding: 0 12px !important;
    height: 42px !important;
    line-height: 42px !important;
    transition: var(--transition);
    font-size: 14px;
    color: var(--text-secondary) !important;
}

.el-menu-item:hover {
    background-color: var(--primary-bg) !important;
    color: var(--primary) !important;
}

.el-menu-item.select {
    background-color: var(--primary-bg) !important;
    color: var(--primary) !important;
    font-weight: 500;
}

.el-menu-item.select a {
    color: var(--primary) !important;
}

.el-menu-item em.icon {
    font-size: 18px;
    margin-right: 8px;
}

/* ===== 侧边栏存储配额组件 ===== */
.sidebar-storage {
    margin: 12px;
    padding: 14px;
    background: linear-gradient(135deg, #f0f4ff 0%, #f8faff 100%);
    border-radius: var(--radius-md);
    border: 1px solid #dbe4ff;
}

.sidebar-storage .ss-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.sidebar-storage .ss-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 6px;
}

.sidebar-storage .ss-title::before {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234f6dff' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M4 7v10c0 2.21 3.582 4 8 4s8-1.79 8-4V7M4 7c0 2.21 3.582 4 8 4s8-1.79 8-4M4 7c0-2.21 3.582-4 8-4s8 1.79 8 4m0 5c0 2.21-3.582 4-8 4s-8-1.79-8-4'/%3E%3C/svg%3E") center/contain no-repeat;
}

.sidebar-storage .ss-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}

.sidebar-storage .ss-bar {
    height: 8px;
    background: #dbe4ff;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.sidebar-storage .ss-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.4s ease;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
}

.sidebar-storage .ss-bar-fill.warning {
    background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
}

.sidebar-storage .ss-bar-fill.danger {
    background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
}

.sidebar-storage .ss-info {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-secondary);
}

.sidebar-storage .ss-used {
    font-weight: 600;
    color: var(--text-main);
}

.sidebar-storage .ss-upgrade {
    display: block;
    text-align: center;
    margin-top: 10px;
    padding: 7px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.sidebar-storage .ss-upgrade:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(79, 109, 255, 0.3);
}

/* ===== 文件管理工具栏 ===== */
.all-box .top {
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    padding: 12px 16px;
    margin: 0 !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.all-box .top-left {
    display: flex;
    align-items: center;
    gap: 4px;
}

.top-item {
    display: flex !important;
    align-items: center;
    gap: 6px;
    padding: 8px 14px !important;
    border-radius: var(--radius-sm) !important;
    cursor: pointer;
    transition: var(--transition);
    font-size: 13px;
    color: var(--text-secondary);
    background: transparent;
    border: none;
}

.top-item:hover {
    background: var(--primary-bg) !important;
    color: var(--primary) !important;
}

.top-item.upload {
    background: var(--primary) !important;
    color: #fff !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 16px !important;
    font-weight: 500;
}

.top-item.upload:hover {
    background: var(--primary-dark) !important;
    box-shadow: 0 4px 12px rgba(79, 109, 255, 0.25);
}

.top-item em.icon {
    font-size: 16px;
}

.top-item .text {
    margin-left: 0 !important;
    font-size: 13px;
}

#CilckCheck .top-item {
    border-radius: var(--radius-sm) !important;
    border: none !important;
    border-left: 1px solid var(--border-color) !important;
}

/* ===== 搜索框 ===== */
.top-right .el-input {
    position: relative;
}

.top-right .el-input__inner {
    height: 36px;
    border: 1px solid var(--border-color) !important;
    border-radius: 20px !important;
    padding: 0 40px 0 16px !important;
    font-size: 13px;
    background: var(--bg-page) !important;
    color: var(--text-main) !important;
    transition: var(--transition);
    width: 220px;
}

.top-right .el-input__inner:focus {
    border-color: var(--primary) !important;
    background: #fff !important;
    box-shadow: 0 0 0 3px rgba(79, 109, 255, 0.1);
    outline: none;
}

.top-right .el-input__inner::placeholder {
    color: var(--text-muted);
}

.top-right .icon-search {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-muted);
    font-size: 16px;
    transition: var(--transition);
}

.top-right .icon-search:hover {
    color: var(--primary);
}

/* ===== 导航路径 ===== */
.daohang {
    padding: 10px 16px !important;
    margin: 0 !important;
    background: var(--bg-page);
    border-bottom: 1px solid var(--border-color);
}

.daohang-all {
    font-size: 14px !important;
    color: var(--text-main);
    font-weight: 500;
}

.daohang-path {
    font-size: 13px;
}

.daohang-path a {
    color: var(--primary) !important;
    transition: var(--transition);
}

.daohang-path a:hover {
    color: var(--primary-dark) !important;
}

/* ===== Bootstrap Table 现代化 ===== */
.fixed-table-toolbar {
    padding: 0 !important;
    margin: 0 !important;
}

.table thead th {
    background: var(--bg-page) !important;
    border-bottom: 1px solid var(--border-color) !important;
    font-weight: 600 !important;
    font-size: 12px !important;
    color: var(--text-secondary) !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 10px 15px !important;
}

.table tbody td {
    border-bottom: 1px solid #f1f5f9 !important;
    padding: 12px 15px !important;
    vertical-align: middle;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background: #f8faff !important;
}

.table .selected td {
    background: var(--primary-bg) !important;
}

/* 卡片视图 */
.has-card-view .fixed-table-body {
    padding: 12px !important;
}

.has-card-view tr {
    width: 180px !important;
    max-width: 180px !important;
    max-height: 180px !important;
    margin: 6px !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color) !important;
    background: #fff !important;
    transition: var(--transition);
    overflow: hidden;
}

.has-card-view tr:hover {
    border-color: var(--primary) !important;
    box-shadow: var(--shadow-md) !important;
    transform: translateY(-2px);
}

.has-card-view tr.selected {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 2px rgba(79, 109, 255, 0.2) !important;
}

.has-card-view tr td {
    width: 180px !important;
}

.has-card-view tr td .card-views .card-view:nth-child(2) {
    min-height: 170px !important;
}

.has-card-view tr td .card-views .card-view .card-view-value .file-icon {
    height: 90px !important;
    padding-top: 16px !important;
}

.has-card-view tr td .card-views .card-view .card-view-value .filename {
    min-width: 180px !important;
    max-width: 180px !important;
    font-size: 13px !important;
    padding: 100px 10px 0 10px !important;
    min-height: 170px !important;
    max-height: 170px !important;
    border: none !important;
    background: none !important;
}

/* ===== 上传页面 ===== */
.f_upb {
    width: 100% !important;
    max-width: 680px;
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-lg) !important;
    background: #fff !important;
    overflow: hidden;
}

.f_upp {
    padding: 0 !important;
}

/* 存储配额信息条 */
.storage-quota {
    padding: 14px 20px !important;
    background: linear-gradient(135deg, #f0f4ff 0%, #f8faff 100%) !important;
    border-radius: 0 !important;
    margin: 0 !important;
    border-bottom: 1px solid #dbe4ff;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
}

.storage-quota .sq-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.storage-quota .sq-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.storage-quota .sq-value {
    color: var(--text-main);
    font-weight: 600;
}

.storage-quota .sq-bar {
    display: inline-block;
    width: 120px;
    height: 6px;
    background: #dbe4ff;
    border-radius: 3px;
    overflow: hidden;
}

.storage-quota .sq-bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.4s ease;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%);
}

.storage-quota .sq-bar-fill.warning {
    background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
}

.storage-quota .sq-bar-fill.danger {
    background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
}

.storage-quota .sq-percent {
    color: var(--text-muted);
    font-size: 12px;
    margin-left: 4px;
}

/* 上传区域 */
.queueList {
    margin: 0 !important;
    border: none !important;
    padding: 20px;
}

.placeholder {
    height: 220px !important;
    padding-top: 60px !important;
    text-align: center;
    background: var(--bg-page) !important;
    border: 2px dashed var(--border-color) !important;
    border-radius: var(--radius-md);
    margin: 0 20px;
    transition: var(--transition);
}

.placeholder:hover {
    border-color: var(--primary) !important;
    background: var(--primary-bg) !important;
}

.placeholder .filep {
    color: var(--text-muted);
    font-size: 13px;
    padding-top: 10px;
}

#filePicker {
    width: 140px !important;
    height: 44px !important;
    line-height: 44px !important;
    border-radius: var(--radius-sm) !important;
    background: var(--primary) !important;
    color: #fff !important;
    font-size: 14px !important;
    font-weight: 500;
    border: none !important;
    box-shadow: 0 4px 12px rgba(79, 109, 255, 0.25);
    transition: var(--transition);
}

#filePicker:hover {
    background: var(--primary-dark) !important;
    box-shadow: 0 6px 16px rgba(79, 109, 255, 0.3);
    transform: translateY(-1px);
}

#filePicker:active {
    transform: translateY(0);
}

#filePicker2 {
    width: 100px !important;
    height: 36px !important;
    line-height: 36px !important;
    border-radius: var(--radius-sm) !important;
    background: #fff !important;
    color: var(--primary) !important;
    border: 1px solid var(--primary) !important;
    font-size: 13px !important;
    transition: var(--transition);
}

#filePicker2:hover {
    background: var(--primary-bg) !important;
}

/* 上传按钮 */
.uploadBtn {
    border-radius: var(--radius-sm) !important;
    background: var(--success) !important;
    color: #fff !important;
    padding: 0 20px !important;
    height: 36px !important;
    line-height: 36px !important;
    font-size: 14px !important;
    font-weight: 500;
    border: none !important;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.25);
    transition: var(--transition);
}

.uploadBtn:hover {
    background: #16a34a !important;
    box-shadow: 0 6px 16px rgba(34, 197, 94, 0.3);
}

.uploadBtn.disabled {
    background: #cbd5e1 !important;
    box-shadow: none !important;
    cursor: not-allowed;
}

/* 文件列表项 */
.filelist li {
    background: #f8fafc !important;
    border-radius: var(--radius-sm) !important;
    margin-bottom: 6px !important;
    border: 1px solid transparent;
    transition: var(--transition);
}

.filelist li:hover {
    background: #fff !important;
    border-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

.filelist li .progress {
    border-left: none !important;
}

.filelist li .progress span {
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-light) 100%) !important;
    opacity: 0.15;
}

.filelist li .title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-main);
}

.filelist li .fsize {
    color: var(--text-muted) !important;
    font-size: 12px;
}

.filelist li .fdecs {
    opacity: 0.4;
    transition: var(--transition);
}

.filelist li .fdecs:hover {
    opacity: 1;
}

/* 状态栏 */
.statusBar {
    padding: 12px 20px !important;
    background: #fff !important;
    border-top: 1px solid var(--border-color);
    border-bottom: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

/* ===== 空状态 ===== */
.emptyFile2 .img {
    opacity: 0.8;
}

.emptyFile2 p {
    color: var(--text-muted) !important;
}

/* ===== 分页 ===== */
.pagination {
    margin: 8px 0 !important;
}

.pagination > li > a,
.pagination > li > span {
    color: var(--text-secondary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
    margin: 0 2px !important;
    padding: 6px 12px !important;
    font-size: 13px;
    transition: var(--transition);
}

.pagination > li > a:hover {
    background: var(--primary-bg) !important;
    color: var(--primary) !important;
    border-color: var(--primary) !important;
}

.pagination > .active > a,
.pagination > .active > span {
    background: var(--primary) !important;
    border-color: var(--primary) !important;
    color: #fff !important;
}

/* ===== 右键菜单 ===== */
.context-menu .list {
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
    box-shadow: var(--shadow-lg) !important;
    padding: 4px !important;
    min-width: 140px !important;
}

.context-menu .list li {
    height: 32px !important;
    line-height: 32px !important;
    border-radius: 4px;
    padding: 0 12px !important;
    font-size: 13px !important;
    color: var(--text-main) !important;
    transition: var(--transition);
}

.context-menu .list li:hover {
    background: var(--primary) !important;
    color: #fff !important;
}

.context-menu .list .separate {
    margin: 4px 0 !important;
    background-color: var(--border-color) !important;
}

/* ===== 回收站页面 ===== */
#CilckCheck2 {
    background: var(--danger) !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 16px !important;
    transition: var(--transition);
}

#CilckCheck2:hover {
    background: #dc2626 !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

/* ===== 响应式适配 ===== */
@media (max-width: 890px) {
    .top-right .el-input__inner {
        width: 100% !important;
    }

    .top-item .text {
        display: none;
    }

    .top-item {
        padding: 8px 10px !important;
    }

    .has-card-view tr {
        width: 110px !important;
        max-width: 110px !important;
        max-height: 110px !important;
        margin: 3px !important;
    }

    .has-card-view tr td {
        width: 110px !important;
    }

    .has-card-view tr td .card-views .card-view:nth-child(2) {
        min-height: 100px !important;
    }

    .has-card-view tr td .card-views .card-view .card-view-value .file-icon {
        height: 60px !important;
        padding-top: 8px !important;
    }

    .has-card-view tr td .card-views .card-view .card-view-value .filename {
        min-width: 110px !important;
        max-width: 110px !important;
        font-size: 12px !important;
        padding: 70px 5px 0 5px !important;
        min-height: 100px !important;
        max-height: 100px !important;
    }

    .f_upb {
        max-width: 100%;
        border-radius: var(--radius-sm) !important;
    }

    .storage-quota {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .storage-quota .sq-bar {
        width: 100%;
    }
}

/* ===== 滚动条美化 ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(0,0,0,0.12);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0,0,0,0.2);
}

/* ===== Layer 弹窗美化 ===== */
.layui-layer-title {
    background: #fff !important;
    border-bottom: 1px solid var(--border-color) !important;
    color: var(--text-main) !important;
    font-weight: 600 !important;
    font-size: 15px !important;
    padding: 0 16px !important;
    height: 48px !important;
    line-height: 48px !important;
}

.layui-layer {
    border-radius: var(--radius-md) !important;
    box-shadow: var(--shadow-lg) !important;
    border: none !important;
}

.layui-layer-btn a {
    border-radius: var(--radius-sm) !important;
    border: none !important;
    padding: 6px 18px !important;
    font-size: 13px !important;
    transition: var(--transition);
}

.layui-layer-btn .layui-layer-btn0 {
    background: var(--primary) !important;
}

.layui-layer-btn .layui-layer-btn0:hover {
    background: var(--primary-dark) !important;
}

/* ===== 表单元素美化 ===== */
.form-control {
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 12px !important;
    font-size: 13px !important;
    transition: var(--transition);
    box-shadow: none !important;
}

.form-control:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(79, 109, 255, 0.1) !important;
}

.btn-success {
    background: var(--success) !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    padding: 8px 20px !important;
    font-size: 13px !important;
    font-weight: 500;
    transition: var(--transition);
}

.btn-success:hover {
    background: #16a34a !important;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.25);
}

.btn-block {
    width: 100%;
}

/* ===== 加载动画 ===== */
.loading-wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.loading-wrap img {
    width: 32px;
    height: 32px;
    opacity: 0.6;
}