:root {
    --gold-deep: #c8960c;
    --gold-mid: #e8b85a;
    --gold-light: #f0d080;
    --brown-dark: #3d2e0a;
    --brown-mid: #5a4010;
    --brown-text: #7a6a40;
    --brown-sub: #8b6914;
    --bg-warm: #fefaf3;
    --bg-cream: #fff7e8;
    --bg-light: #faf6f0;
    --bg-off: #fefdf8;
    --border-warm: #e8e0d0;
    --border-light: #f0e8d0;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body, html {
    margin: 0; padding: 0; height: 100%;
    background: linear-gradient(160deg, var(--bg-warm) 0%, var(--bg-cream) 30%, var(--bg-light) 60%, var(--bg-off) 100%);
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
    -webkit-font-smoothing: antialiased;
}

#app { height: 100vh; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-warm); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-mid); }

.el-header {
    background: #fff;
    color: var(--brown-dark);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    border-bottom: 2px solid var(--border-warm);
    box-shadow: 0 2px 12px rgba(180,140,30,0.08);
    position: relative;
    z-index: 10;
}
.el-header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold-deep), transparent);
    opacity: 0.3;
}
.logo-wrap { display: flex; align-items: center; gap: 14px; }
.logo-icon {
    height: 36px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(200,150,12,0.18));
    transition: filter 0.3s;
}
.logo-icon:hover { filter: drop-shadow(0 0 16px rgba(200,150,12,0.30)); }
.logo-text { font-size: 18px; font-weight: 700; letter-spacing: 3px; color: var(--brown-dark); }
.logo-sub { font-size: 11px; color: var(--brown-sub); letter-spacing: 4px; margin-left: 8px; }

.el-aside {
    background: #fff;
    border-right: 2px solid var(--border-warm);
    position: relative;
}
.el-aside .el-menu {
    background: transparent;
    border-right: none;
    padding: 8px 0;
}
.el-aside .el-menu-item {
    color: var(--brown-text);
    height: 44px;
    line-height: 44px;
    margin: 2px 8px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.2s ease;
}
.el-aside .el-menu-item:hover {
    color: var(--gold-deep);
    background: rgba(200,150,12,0.10);
}
.el-aside .el-menu-item.is-active {
    color: var(--brown-dark);
    background: rgba(200,150,12,0.14);
    font-weight: 700;
    box-shadow: inset 3px 0 0 var(--gold-deep);
}
.el-sub-menu__title {
    height: 44px !important;
    line-height: 44px !important;
    font-size: 14px;
    color: var(--brown-dark) !important;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin: 2px 8px;
    border-radius: 8px;
    transition: all 0.2s;
}
.el-sub-menu__title:hover {
    background: rgba(200,150,12,0.08) !important;
    color: var(--gold-deep) !important;
}

.el-main {
    padding: 24px 28px;
    background: transparent;
    overflow-y: auto;
}

.main-card {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06), 0 4px 24px rgba(180,140,30,0.06);
    padding: 28px;
    border: 1px solid var(--border-warm);
    transition: box-shadow 0.3s ease;
    overflow-x: auto;
}
.main-card:hover {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08), 0 8px 32px rgba(180,140,30,0.08);
}

.section-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 22px;
    color: var(--brown-dark);
    border-left: 4px solid var(--gold-deep);
    padding-left: 14px;
    line-height: 1.4;
    letter-spacing: 0.5px;
}

.form-group-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--brown-sub);
    margin: 20px 0 14px 0;
    background: rgba(232,184,90,0.08);
    padding: 8px 14px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 12px;
}
.toolbar-left { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.toolbar-right { display: flex; gap: 10px; align-items: center; }
.filter-input { width: 120px; }
.pagination-wrap { display: flex; justify-content: flex-end; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border-light); }

.el-table {
    border-radius: 8px;
    font-size: 13px;
    border: 1px solid var(--border-warm);
}
.el-table th.el-table__cell {
    background: linear-gradient(180deg, #efe6d6 0%, #e6dcc8 100%) !important;
    color: var(--brown-dark) !important;
    font-weight: 700 !important;
    font-size: 13px;
    letter-spacing: 0.5px;
}
.el-table--striped .el-table__body tr.el-table__row--striped td {
    background: #fdfaf5 !important;
}
.el-table__body tr:hover > td {
    background: rgba(200,150,12,0.08) !important;
}
.el-table__body td {
    padding: 10px 0;
    color: var(--brown-dark);
}
.el-table__cell > .cell {
    padding: 0 10px;
}
.el-table--border .el-table__cell {
    border-color: var(--border-warm) !important;
}

.el-button--primary {
    background: linear-gradient(135deg, var(--gold-deep), var(--gold-mid)) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 14px rgba(200,150,12,0.25) !important;
    transition: all 0.25s ease !important;
}
.el-button--primary:hover {
    background: linear-gradient(135deg, #d4a630, #f0c860) !important;
    box-shadow: 0 6px 24px rgba(200,150,12,0.35) !important;
    transform: translateY(-1px);
}
.el-button--primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(200,150,12,0.20) !important;
}
.el-button--success {
    background: linear-gradient(135deg, #67c23a, #85ce61) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 14px rgba(103,194,58,0.25) !important;
    transition: all 0.25s ease !important;
}
.el-button--success:hover {
    box-shadow: 0 6px 24px rgba(103,194,58,0.35) !important;
    transform: translateY(-1px);
}
.el-button--danger {
    font-weight: 600 !important;
    transition: all 0.25s ease !important;
}
.el-button--danger:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(245,108,108,0.25) !important;
}
.el-button:not(.el-button--primary):not(.el-button--success):not(.el-button--danger) {
    border: 1px solid var(--border-warm) !important;
    color: var(--brown-text) !important;
    background: #fff !important;
    transition: all 0.25s ease !important;
}
.el-button:not(.el-button--primary):not(.el-button--success):not(.el-button--danger):hover {
    border-color: var(--gold-mid) !important;
    color: var(--gold-deep) !important;
    background: rgba(232,184,90,0.04) !important;
}

.el-input__wrapper {
    border-radius: 8px;
    box-shadow: none !important;
    border: 1px solid var(--border-warm);
    background: var(--bg-warm);
    transition: all 0.25s;
    padding: 2px 12px;
}
.el-input__wrapper:hover {
    border-color: var(--gold-mid);
    background: #fff;
}
.el-input__wrapper.is-focus {
    border-color: var(--gold-deep);
    box-shadow: 0 0 0 3px rgba(200,150,12,0.08) !important;
    background: #fff;
}
.el-input__inner {
    color: var(--brown-dark) !important;
    height: 40px;
    font-size: 14px;
}
.el-textarea__inner {
    border-radius: 8px;
    box-shadow: none !important;
    border: 1px solid var(--border-warm);
    background: var(--bg-warm);
    transition: all 0.25s;
    color: var(--brown-dark);
}
.el-textarea__inner:hover {
    border-color: var(--gold-mid);
    background: #fff;
}
.el-textarea__inner:focus {
    border-color: var(--gold-deep);
    box-shadow: 0 0 0 3px rgba(200,150,12,0.08) !important;
}

.el-dialog {
    border-radius: 14px !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.10), 0 8px 32px rgba(180,140,30,0.08) !important;
    overflow: hidden;
}
.el-dialog__header {
    padding: 20px 24px 16px;
    border-bottom: 1px solid var(--border-light);
    background: linear-gradient(180deg, #fdfaf5, #fff);
}
.el-dialog__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--brown-dark);
    letter-spacing: 0.5px;
}
.el-dialog__body {
    padding: 24px !important;
}
.el-dialog__footer {
    padding: 16px 24px 20px;
    border-top: 1px solid var(--border-light);
    background: #fdfaf5;
}

.el-pagination.is-background .el-pager li {
    border-radius: 6px !important;
    color: var(--brown-text);
}
.el-pagination.is-background .el-pager li.is-active {
    background: linear-gradient(135deg, var(--gold-deep), var(--gold-mid)) !important;
    color: #fff !important;
    border: none;
}
.el-pagination .el-select .el-input .el-input__wrapper {
    border-radius: 6px;
}

.file-upload-container { display: flex; align-items: center; gap: 10px; }

.el-loading-mask {
    border-radius: 12px;
}

.el-table__empty-text {
    color: var(--brown-text);
}

.el-message {
    border-radius: 10px !important;
}

.el-popconfirm {
    font-size: 13px;
}

.data-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    background: rgba(200,150,12,0.08);
    color: var(--brown-sub);
}

.el-table .cell .el-input--small .el-input__wrapper {
    padding: 0 8px;
}
.el-table .cell .el-input--small .el-input__inner {
    height: 28px;
    font-size: 12px;
}

/* 共享下拉面板 */
.dropdown-panel-wrap { position: relative; }

.dropdown-panel {
    position: absolute;
    top: 100%;
    z-index: 2000;
    background: #fff;
    border: 1px solid var(--border-warm);
    border-radius: 8px;
    box-shadow: 0 6px 24px rgba(0,0,0,0.10), 0 2px 8px rgba(180,140,30,0.08);
    padding: 6px 0;
    overflow-y: auto;
    margin-top: 4px;
}

.dropdown-panel-search { padding: 4px 8px 8px; border-bottom: 1px solid var(--border-light); }
.dropdown-panel-search .el-input__wrapper { height: 30px; border-radius: 6px; }
.dropdown-panel-search .el-input__inner { height: 30px; font-size: 12px; }

.dropdown-panel-list { overflow-y: auto; padding: 4px 0; }
.dropdown-panel-list .el-checkbox { display: flex; align-items: center; height: 32px; margin: 0; padding: 0 12px; transition: background 0.15s; }
.dropdown-panel-list .el-checkbox:hover { background: rgba(200,150,12,0.06); }
.dropdown-panel-list .el-checkbox .el-checkbox__label { font-size: 13px; color: var(--brown-dark); }

.dropdown-panel-actions { border-top: 1px solid var(--border-light); padding: 6px 12px; display: flex; align-items: center; justify-content: space-between; }
.dropdown-panel-actions .dropdown-panel-count { font-size: 12px; color: var(--brown-sub); white-space: nowrap; }

/* 独立差异属性 */
.col-vis-dropdown { right: 0; min-width: 180px; max-height: 360px; }
.dim-filter-dropdown { left: 0; min-width: 200px; max-height: 380px; }
.col-vis-list { max-height: 280px; }
.dim-filter-list { max-height: 300px; }

.dim-filter-btn {
    border: 1px dashed var(--gold-mid) !important;
    background: rgba(232,184,90,0.04) !important;
    color: var(--brown-sub) !important;
    font-weight: 600 !important;
    font-size: 13px;
    transition: all 0.25s ease !important;
}
.dim-filter-btn:hover {
    border-color: var(--gold-deep) !important;
    color: var(--gold-deep) !important;
    background: rgba(200,150,12,0.08) !important;
}

.el-table__body-wrapper::-webkit-scrollbar {
    width: 12px;
    height: 14px;
}
.el-table__body-wrapper::-webkit-scrollbar-track {
    background: #f5f0e0;
    border-radius: 7px;
    border: 1px solid var(--border-light);
}
.el-table__body-wrapper::-webkit-scrollbar-thumb {
    background: #c8b878;
    border-radius: 7px;
    border: 2px solid transparent;
    background-clip: padding-box;
    min-height: 40px;
}
.el-table__body-wrapper::-webkit-scrollbar-thumb:hover {
    background: var(--gold-mid);
    border: 2px solid transparent;
    background-clip: padding-box;
}
.el-table__body-wrapper::-webkit-scrollbar-corner {
    background: #f5f0e0;
}

/* 排序箭头 */
.sort-arrows {
    display: inline-flex;
    flex-direction: column;
    cursor: pointer;
    margin-left: 2px;
    vertical-align: middle;
    line-height: 1;
    user-select: none;
}
.sort-arrows .sort-arrow {
    font-size: 9px;
    line-height: 1;
    color: #c0c4cc;
    font-style: normal;
    transition: color 0.15s;
}
.sort-arrows .sort-arrow.active {
    color: #409eff;
}