/* 组件样式 */

/* ===== 按钮 ===== */
.btn-primary {
    padding: 10px 20px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary:hover {
    background: var(--primary-hover);
}

.btn-normal {
    padding: 8px 16px;
    background: var(--white);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-normal:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-icon {
    padding: 8px 16px;
    background: var(--white);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-icon:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.btn-icon .icon {
    font-size: 14px;
}

.btn-text {
    background: none;
    border: none;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 14px;
    padding: 4px 8px;
    transition: var(--transition);
}

.btn-text:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

.btn-small {
    padding: 3px 8px;
    font-size: 11px;
    color: var(--text-color);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-small:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-danger {
    background: var(--danger-color);
    color: var(--white);
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-danger:hover {
    background: #ff7875;
}

.btn-warning {
    background: var(--warning-color);
    color: var(--white);
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-warning:hover {
    background: #ffc53d;
}

.btn-quick {
    padding: 6px 12px;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-quick:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* ===== 输入框 ===== */
.input-normal {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    transition: var(--transition);
}

.input-normal:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
}

.textarea-normal {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    line-height: 1.6;
    resize: vertical;
    transition: var(--transition);
}

.textarea-normal:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(24, 144, 255, 0.1);
}

/* 不可编辑的文本框样式 */
textarea[readonly] {
    background-color: #f5f5f5 !important;
    color: #888 !important;
    cursor: not-allowed;
}

/* 第一部分只读文本框 */
#section-part1-text {
    background-color: #f5f5f5;
    color: #888;
    cursor: not-allowed;
}

.select-normal {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    background: var(--white);
    cursor: pointer;
    transition: var(--transition);
}

.select-normal:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-input {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    width: 200px;
    transition: var(--transition);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    width: 280px;
}

/* ===== 卡片 ===== */
.card {
    background: var(--white);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-hover);
}

.card-header {
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.card-body {
    font-size: 14px;
    color: var(--text-secondary);
}

.card-footer {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

/* ===== 标签 ===== */
.tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--bg-color);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-right: 8px;
    margin-bottom: 8px;
}

.tag-primary {
    background: rgba(24, 144, 255, 0.1);
    color: var(--primary-color);
}

.tag-success {
    background: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
}

.tag-warning {
    background: rgba(250, 173, 20, 0.1);
    color: var(--warning-color);
}

.tag-danger {
    background: rgba(255, 77, 79, 0.1);
    color: var(--danger-color);
}

/* ===== 徽章 ===== */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--danger-color);
    color: var(--white);
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
}

.badge-primary {
    background: var(--primary-color);
}

.badge-success {
    background: var(--success-color);
}

/* ===== 加载动画 ===== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

/* ===== 分页 ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.pagination-item {
    padding: 6px 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.pagination-item:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.pagination-item.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.pagination-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== 空状态 ===== */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-state .icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.empty-state p {
    font-size: 14px;
    margin-bottom: 20px;
}

/* ===== 工具提示 ===== */
.tooltip {
    position: relative;
}

.tooltip::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 12px;
    background: var(--text-primary);
    color: var(--white);
    font-size: 12px;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ===== 分割线 ===== */
.divider {
    height: 1px;
    background: var(--border-color);
    margin: 16px 0;
}

.divider-vertical {
    width: 1px;
    background: var(--border-color);
    margin: 0 16px;
}

/* ===== 头像 ===== */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
}

.avatar-sm {
    width: 32px;
    height: 32px;
    font-size: 14px;
}

.avatar-lg {
    width: 64px;
    height: 64px;
    font-size: 24px;
}

/* ===== 开关 ===== */
.switch {
    position: relative;
    width: 44px;
    height: 22px;
    background: var(--border-color);
    border-radius: 11px;
    cursor: pointer;
    transition: var(--transition);
}

.switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.switch.active {
    background: var(--primary-color);
}

.switch.active::after {
    left: 24px;
}

/* ===== 复选框 ===== */
.checkbox {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

.checkbox input {
    display: none;
}

.checkbox-box {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: 3px;
    margin-right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.checkbox input:checked + .checkbox-box {
    background: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox input:checked + .checkbox-box::after {
    content: '✓';
    color: var(--white);
    font-size: 12px;
}

/* ===== 进度条 ===== */
.progress {
    width: 100%;
    height: 8px;
    background: var(--bg-color);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.progress-success {
    background: var(--success-color);
}

.progress-warning {
    background: var(--warning-color);
}

.progress-danger {
    background: var(--danger-color);
}

/* ===== 下拉菜单 ===== */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 160px;
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    box-shadow: var(--shadow);
    z-index: 100;
    display: none;
}

.dropdown.active .dropdown-menu {
    display: block;
}

.dropdown-item {
    padding: 8px 16px;
    cursor: pointer;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: var(--bg-color);
}

/* ===== 消息提示 ===== */
.message {
    padding: 12px 16px;
    border-radius: 4px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.message-info {
    background: rgba(24, 144, 255, 0.1);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.message-success {
    background: rgba(82, 196, 26, 0.1);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

.message-warning {
    background: rgba(250, 173, 20, 0.1);
    color: var(--warning-color);
    border: 1px solid var(--warning-color);
}

.message-error {
    background: rgba(255, 77, 79, 0.1);
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

/* ===== 标签页 ===== */
.tabs {
    border-bottom: 2px solid var(--border-color);
    margin-bottom: 20px;
}

.tab-item {
    padding: 12px 20px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
    position: relative;
    transition: var(--transition);
}

.tab-item:hover {
    color: var(--primary-color);
}

.tab-item.active {
    color: var(--primary-color);
    font-weight: 600;
}

.tab-item.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ===== 设备描述表格 ===== */
.equip-desc-table {
    margin-top: 10px;
}

.equip-desc-table table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 15px;
    font-size: 13px;
}

.equip-desc-table table th {
    background: #f0f0f0;
    padding: 8px 10px;
    border: 1px solid #ddd;
    text-align: left;
}

.equip-desc-table table td {
    padding: 6px 8px;
    border: 1px solid #ddd;
}

.equip-desc-table table td.label-col {
    background: #f9f9f9;
    font-weight: 500;
    width: 120px;
    text-align: right;
}

.equip-desc-table table td.value-col {
    width: auto;
}

.equip-desc-table table td input,
.equip-desc-table table td textarea {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 13px;
    box-sizing: border-box;
}

.equip-desc-table table th[colspan="2"],
.equip-desc-table table th[colspan="4"] {
    text-align: center;
    font-weight: 600;
}

/* ===== 供货范围表格 ===== */
.supply-scope-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.supply-scope-table th,
.supply-scope-table td {
    border: 1px solid #ddd;
    padding: 8px 10px;
    text-align: center;
    font-size: 13px;
}

.supply-scope-table th {
    background: #f5f5f5;
    font-weight: 600;
}

.supply-scope-table td input,
.supply-scope-table td select {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid #ddd;
    border-radius: 3px;
    font-size: 13px;
    box-sizing: border-box;
}

.supply-scope-table td:first-child {
    width: 50px;
}

/* ===== 导出预览供货范围表格 ===== */
.supply-scope-export-table {
    width: 100%;
    margin: 15px 0;
}

.supply-scope-export-table table {
    width: 100%;
    border-collapse: collapse;
}

.supply-scope-export-table th,
.supply-scope-export-table td {
    border: 1px solid #333;
    padding: 8px 10px;
    text-align: center;
    font-size: 12pt;
}

.supply-scope-export-table th {
    background: #f5f5f5;
    font-weight: bold;
}

/* ===== 导出预览输送设备 ===== */
.transport-export-item {
    margin-bottom: 15px;
    padding: 10px;
    border: 1px solid #ffe58f;
    background: #fffbe6;
}

.transport-export-item p {
    margin: 5px 0;
}

/* ===== 输送距离字段 ===== */
.transport-distance-row td {
    background: #fffbe6;
}

/* ===== 输送设备项 ===== */
.transport-item {
    margin-bottom: 15px;
    padding: 12px;
    border: 1px solid #ffe58f;
    border-radius: 4px;
    background: #fffbe6;
}

.transport-header {
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid #ffe58f;
}

.transport-header strong {
    color: #d48806;
    margin-right: 10px;
}

.transport-model {
    color: #8c8c8c;
    font-size: 12px;
}

/* ===== 供货范围表格操作按钮 ===== */
.table-actions {
    margin-top: 10px;
    display: flex;
    gap: 10px;
}

/* ===== 折叠面板 ===== */
.collapse {
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 8px;
}

.collapse-header {
    padding: 12px 16px;
    background: var(--bg-color);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.collapse-header:hover {
    background: #eeeeee;
}

.collapse-icon {
    transition: var(--transition);
}

.collapse.active .collapse-icon {
    transform: rotate(180deg);
}

.collapse-body {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.collapse.active .collapse-body {
    padding: 16px;
    max-height: 500px;
}

/* ===== 表格增强 ===== */
.table-wrapper {
    overflow-x: auto;
}

.table-striped tbody tr:nth-child(odd) {
    background: var(--bg-color);
}

.table-hover tbody tr:hover {
    background: rgba(24, 144, 255, 0.05);
}

/* ===== 表单验证状态 ===== */
.has-error .input-normal,
.has-error .textarea-normal {
    border-color: var(--danger-color);
}

.has-error .error-message {
    color: var(--danger-color);
    font-size: 12px;
    margin-top: 4px;
}

.has-success .input-normal {
    border-color: var(--success-color);
}

/* ===== 拖拽区域 ===== */
.drag-area {
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    transition: var(--transition);
}

.drag-area.drag-over {
    border-color: var(--primary-color);
    background: rgba(24, 144, 255, 0.05);
}

.drag-area .icon {
    font-size: 48px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.drag-area p {
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.drag-area .hint {
    font-size: 12px;
    color: var(--text-secondary);
    opacity: 0.7;
}

/* ===== 按钮样式 ===== */
.btn-outline {
    display: inline-block;
    padding: 10px 16px;
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    width: 100%;
    margin-top: 8px;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* ===== 登录表单切换 ===== */
.form-toggle {
    text-align: center;
    margin-top: 16px;
}

.form-toggle a {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
}

.form-toggle a:hover {
    text-decoration: underline;
}