/* 统一响应式样式 - 移动端和平板端适配 */
/* 设计系统变量继承自桌面端 */
:root {
    --pri: #1a56db;
    --pri-l: #3b82f6;
    --pri-g: rgba(26, 86, 219, 0.08);
    --bg: #f1f5f9;
    --card: #fff;
    --card2: #f1f5f9;
    --bd: #e2e8f0;
    --t1: #0f172a;
    --t2: #475569;
    --t3: #94a3b8;
    --ok: #10b981;
    --warn: #f59e0b;
    --err: #ef4444;
    --purple: #7c3aed;
}

[data-theme="dark"] {
    --bg: #0f172a;
    --card: #1e293b;
    --card2: #334155;
    --bd: #334155;
    --t1: #f1f5f9;
    --t2: #94a3b8;
    --t3: #64748b;
}

/* 通用移动端样式 */
@media (max-width: 767px) {
    /* 基础布局调整 */
    body {
        padding: 0 !important;
        font-size: 13px !important;
    }
    
    /* 移动端卡片样式 */
    .mobile-card {
        background: var(--card);
        border: 1px solid var(--bd);
        border-radius: 12px;
        padding: 16px;
        margin-bottom: 12px;
    }
    
    .mobile-card-header {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        margin-bottom: 12px;
    }
    
    .mobile-card-title {
        font-size: 14px;
        font-weight: 600;
        color: var(--t1);
    }
    
    .mobile-card-subtitle {
        font-size: 11px;
        color: var(--t3);
        margin-top: 2px;
    }
    
    .mobile-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 0;
        border-bottom: 1px solid var(--bd);
    }
    
    .mobile-row:last-child {
        border-bottom: none;
    }
    
    .mobile-label {
        font-size: 12px;
        color: var(--t2);
        flex-shrink: 0;
    }
    
    .mobile-value {
        font-size: 13px;
        font-weight: 500;
        color: var(--t1);
        text-align: right;
        flex: 1;
        margin-left: 12px;
        word-break: break-all;
    }
    
    .mobile-value.pri {
        color: var(--pri);
    }
    
    .mobile-value.ok {
        color: var(--ok);
    }
    
    .mobile-value.warn {
        color: var(--warn);
    }
    
    .mobile-value.err {
        color: var(--err);
    }
    
    /* 移动端按钮 */
    .mobile-btn {
        width: 100%;
        height: 44px;
        border-radius: 10px;
        border: none;
        font-size: 14px;
        font-weight: 600;
        font-family: inherit;
        cursor: pointer;
        transition: all 0.15s;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
    }
    
    .mobile-btn-primary {
        background: var(--pri);
        color: #fff;
    }
    
    .mobile-btn-primary:hover {
        background: var(--pri-l);
    }
    
    .mobile-btn-outline {
        background: transparent;
        color: var(--t2);
        border: 1.5px solid var(--bd);
    }
    
    .mobile-btn-outline:hover {
        border-color: var(--pri);
        color: var(--pri);
    }
    
    .mobile-btn-danger {
        background: var(--err);
        color: #fff;
    }
    
    .mobile-btn-group {
        display: flex;
        gap: 10px;
        margin-top: 16px;
    }
    
    .mobile-btn-group .mobile-btn {
        flex: 1;
    }
    
    /* 移动端标签 */
    .mobile-tag {
        display: inline-block;
        padding: 4px 10px;
        border-radius: 12px;
        font-size: 11px;
        font-weight: 600;
        white-space: nowrap;
    }
    
    .mobile-tag-primary {
        background: rgba(26, 86, 219, 0.1);
        color: var(--pri);
    }
    
    .mobile-tag-success {
        background: rgba(16, 185, 129, 0.1);
        color: var(--ok);
    }
    
    .mobile-tag-warning {
        background: rgba(245, 158, 11, 0.1);
        color: var(--warn);
    }
    
    .mobile-tag-error {
        background: rgba(239, 68, 68, 0.1);
        color: var(--err);
    }
    
    /* 移动端表单 */
    .mobile-form-group {
        margin-bottom: 16px;
    }
    
    .mobile-form-label {
        display: block;
        font-size: 13px;
        font-weight: 500;
        color: var(--t1);
        margin-bottom: 6px;
    }
    
    .mobile-form-input {
        width: 100%;
        height: 44px;
        padding: 0 14px;
        border: 1.5px solid var(--bd);
        border-radius: 10px;
        font-size: 14px;
        font-family: inherit;
        color: var(--t1);
        background: var(--card);
        outline: none;
    }
    
    .mobile-form-input:focus {
        border-color: var(--pri);
    }
    
    .mobile-form-textarea {
        width: 100%;
        min-height: 100px;
        padding: 12px 14px;
        border: 1.5px solid var(--bd);
        border-radius: 10px;
        font-size: 14px;
        font-family: inherit;
        color: var(--t1);
        background: var(--card);
        outline: none;
        resize: vertical;
    }
    
    .mobile-form-textarea:focus {
        border-color: var(--pri);
    }
    
    .mobile-form-select {
        width: 100%;
        height: 44px;
        padding: 0 14px;
        border: 1.5px solid var(--bd);
        border-radius: 10px;
        font-size: 14px;
        font-family: inherit;
        color: var(--t1);
        background: var(--card);
        outline: none;
        cursor: pointer;
    }
    
    /* 移动端头部 */
    .mobile-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 56px;
        background: var(--card);
        border-bottom: 1px solid var(--bd);
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 16px;
        z-index: 1000;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    }
    
    .mobile-header-title {
        font-size: 16px;
        font-weight: 600;
        color: var(--t1);
    }
    
    .mobile-menu-btn {
        width: 40px;
        height: 40px;
        border: none;
        background: transparent;
        border-radius: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 20px;
        color: var(--t2);
        cursor: pointer;
    }
    
    .mobile-menu-btn:hover {
        background: var(--bg);
        color: var(--t1);
    }
    
    /* 移动端抽屉菜单 */
    .mobile-drawer {
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100vh;
        background: var(--card);
        border-right: 1px solid var(--bd);
        z-index: 2000;
        transition: left 0.3s ease;
        overflow-y: auto;
    }
    
    .mobile-drawer.open {
        left: 0;
    }
    
    .mobile-drawer-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 1999;
        display: none;
    }
    
    .mobile-drawer-overlay.show {
        display: block;
    }
    
    .mobile-drawer-header {
        padding: 20px 16px;
        border-bottom: 1px solid var(--bd);
        display: flex;
        align-items: center;
        gap: 12px;
    }
    
    .mobile-drawer-logo {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        background: linear-gradient(135deg, var(--pri), var(--pri-l));
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 16px;
        font-weight: 700;
    }
    
    .mobile-drawer-title {
        font-size: 16px;
        font-weight: 700;
        color: var(--t1);
    }
    
    .mobile-drawer-subtitle {
        font-size: 11px;
        color: var(--t3);
    }
    
    .mobile-drawer-menu {
        padding: 12px 8px;
    }
    
    .mobile-menu-group {
        margin-bottom: 16px;
    }
    
    .mobile-menu-label {
        font-size: 10px;
        font-weight: 600;
        color: var(--t3);
        text-transform: uppercase;
        letter-spacing: 1px;
        padding: 8px 12px;
    }
    
    .mobile-menu-item {
        display: flex;
        align-items: center;
        padding: 10px 12px;
        border-radius: 8px;
        color: var(--t2);
        cursor: pointer;
        transition: all 0.15s;
        gap: 12px;
    }
    
    .mobile-menu-item:hover {
        background: var(--bg);
        color: var(--t1);
    }
    
    .mobile-menu-item.active {
        background: var(--pri-g);
        color: var(--pri);
    }
    
    .mobile-menu-icon {
        width: 20px;
        height: 20px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 16px;
    }
    
    .mobile-menu-text {
        font-size: 13px;
        flex: 1;
    }
    
    .mobile-menu-badge {
        padding: 2px 8px;
        border-radius: 10px;
        background: var(--err);
        color: #fff;
        font-size: 10px;
        font-weight: 600;
        min-width: 18px;
        text-align: center;
    }
    
    /* 移动端内容区域 */
    .mobile-content {
        padding: 72px 16px 24px;
        min-height: 100vh;
        background: var(--bg);
    }
    
    /* 移动端搜索栏 */
    .mobile-search-bar {
        background: var(--card);
        border: 1px solid var(--bd);
        border-radius: 12px;
        padding: 12px 16px;
        margin-bottom: 16px;
        display: flex;
        align-items: center;
        gap: 12px;
    }
    
    .mobile-search-input {
        flex: 1;
        height: 36px;
        border: none;
        font-size: 13px;
        font-family: inherit;
        color: var(--t1);
        background: transparent;
        outline: none;
    }
    
    .mobile-search-btn {
        width: 36px;
        height: 36px;
        border: none;
        background: var(--pri);
        border-radius: 8px;
        color: #fff;
        font-size: 14px;
        cursor: pointer;
    }
    
    /* 移动端筛选栏 */
    .mobile-filter-bar {
        background: var(--card);
        border: 1px solid var(--bd);
        border-radius: 12px;
        padding: 12px 16px;
        margin-bottom: 16px;
    }
    
    .mobile-filter-row {
        display: flex;
        gap: 12px;
        margin-bottom: 12px;
    }
    
    .mobile-filter-row:last-child {
        margin-bottom: 0;
    }
    
    .mobile-filter-label {
        font-size: 12px;
        color: var(--t3);
        white-space: nowrap;
        padding-top: 8px;
    }
    
    .mobile-filter-select {
        flex: 1;
        height: 40px;
        padding: 0 12px;
        border: 1.5px solid var(--bd);
        border-radius: 8px;
        font-size: 13px;
        font-family: inherit;
        color: var(--t1);
        background: var(--card);
        outline: none;
        cursor: pointer;
    }
    
    .mobile-filter-date {
        flex: 1;
        height: 40px;
        padding: 0 12px;
        border: 1.5px solid var(--bd);
        border-radius: 8px;
        font-size: 13px;
        font-family: inherit;
        color: var(--t1);
        background: var(--card);
        outline: none;
    }
    
    .mobile-filter-actions {
        display: flex;
        gap: 10px;
        margin-top: 12px;
    }
    
    .mobile-filter-btn {
        flex: 1;
        height: 36px;
        border-radius: 8px;
        border: none;
        font-size: 12px;
        font-weight: 600;
        font-family: inherit;
        cursor: pointer;
    }
    
    /* 移动端模态框 */
    .mobile-modal {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 3000;
        display: none;
        align-items: flex-end;
        justify-content: center;
    }
    
    .mobile-modal.show {
        display: flex;
    }
    
    .mobile-modal-content {
        width: 100%;
        max-height: 85vh;
        background: var(--card);
        border-radius: 20px 20px 0 0;
        overflow-y: auto;
        animation: slideUp 0.3s ease;
    }
    
    @keyframes slideUp {
        from {
            transform: translateY(100%);
        }
        to {
            transform: translateY(0);
        }
    }
    
    .mobile-modal-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 20px 20px 16px;
        border-bottom: 1px solid var(--bd);
    }
    
    .mobile-modal-title {
        font-size: 16px;
        font-weight: 700;
        color: var(--t1);
    }
    
    .mobile-modal-close {
        width: 36px;
        height: 36px;
        border: none;
        background: transparent;
        border-radius: 8px;
        font-size: 20px;
        color: var(--t3);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-modal-close:hover {
        background: var(--bg);
        color: var(--t1);
    }
    
    .mobile-modal-body {
        padding: 20px;
    }
    
    .mobile-modal-footer {
        padding: 16px 20px;
        border-top: 1px solid var(--bd);
        display: flex;
        gap: 12px;
        padding-bottom: calc(16px + env(safe-area-inset-bottom));
    }
    
    .mobile-modal-btn {
        flex: 1;
        height: 44px;
        border-radius: 10px;
        border: none;
        font-size: 14px;
        font-weight: 600;
        font-family: inherit;
        cursor: pointer;
    }
    
    /* 移动端标签页 */
    .mobile-tabs {
        display: flex;
        background: var(--card);
        border: 1px solid var(--bd);
        border-radius: 12px;
        padding: 4px;
        margin-bottom: 16px;
        overflow-x: auto;
    }
    
    .mobile-tab {
        flex: 1;
        min-width: 80px;
        height: 38px;
        border-radius: 8px;
        border: none;
        background: transparent;
        font-size: 12px;
        font-weight: 500;
        font-family: inherit;
        cursor: pointer;
        color: var(--t2);
        white-space: nowrap;
        padding: 0 12px;
    }
    
    .mobile-tab.active {
        background: var(--pri);
        color: #fff;
    }
    
    /* 移动端空状态 */
    .mobile-empty {
        text-align: center;
        padding: 60px 24px;
    }
    
    .mobile-empty-icon {
        font-size: 48px;
        color: var(--t3);
        margin-bottom: 16px;
        opacity: 0.5;
    }
    
    .mobile-empty-text {
        font-size: 14px;
        color: var(--t3);
    }
    
    /* 移动端统计卡片 */
    .mobile-stat-card {
        background: linear-gradient(135deg, var(--pri), var(--pri-l));
        border-radius: 12px;
        padding: 16px;
        color: #fff;
        margin-bottom: 12px;
    }
    
    .mobile-stat-value {
        font-size: 28px;
        font-weight: 700;
    }
    
    .mobile-stat-label {
        font-size: 12px;
        opacity: 0.85;
        margin-top: 4px;
    }
    
    /* 移动端列表项 */
    .mobile-list-item {
        background: var(--card);
        border: 1px solid var(--bd);
        border-radius: 12px;
        padding: 14px 16px;
        margin-bottom: 10px;
        cursor: pointer;
        transition: all 0.15s;
    }
    
    .mobile-list-item:hover {
        border-color: var(--pri);
        background: var(--pri-g);
    }
    
    .mobile-list-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 8px;
    }
    
    .mobile-list-title {
        font-size: 14px;
        font-weight: 600;
        color: var(--t1);
    }
    
    .mobile-list-badge {
        font-size: 11px;
        padding: 2px 8px;
        border-radius: 8px;
    }
    
    .mobile-list-body {
        font-size: 12px;
        color: var(--t2);
        line-height: 1.5;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    
    .mobile-list-footer {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 10px;
        padding-top: 10px;
        border-top: 1px solid var(--bd);
        font-size: 11px;
        color: var(--t3);
    }
    
    /* 移动端计时器 */
    .mobile-timer {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 4px 10px;
        border-radius: 8px;
        font-size: 11px;
        font-weight: 700;
        font-family: monospace;
    }
    
    .mobile-timer.running {
        background: rgba(245, 158, 11, 0.1);
        color: var(--warn);
    }
    
    .mobile-timer.overdue {
        background: rgba(239, 68, 68, 0.1);
        color: var(--err);
        animation: blink 1s infinite;
    }
    
    .mobile-timer.done {
        background: rgba(16, 185, 129, 0.1);
        color: var(--ok);
    }
    
    @keyframes blink {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.5; }
    }
    
    /* 隐藏桌面端元素 */
    .desktop-only {
        display: none !important;
    }
}

/* 平板端样式 (768px - 1024px) */
@media (min-width: 768px) and (max-width: 1024px) {
    /* 基础布局调整 */
    body {
        padding: 16px !important;
        font-size: 14px !important;
    }
    
    /* 平板端容器 */
    .tablet-container {
        max-width: 900px;
        margin: 0 auto;
    }
    
    /* 平板端卡片 */
    .tablet-card {
        background: var(--card);
        border: 1px solid var(--bd);
        border-radius: 12px;
        padding: 20px;
        margin-bottom: 16px;
    }
    
    /* 平板端按钮 */
    .tablet-btn {
        height: 38px;
        padding: 0 18px;
        border-radius: 10px;
        font-size: 13px;
    }
    
    /* 平板端表单 */
    .tablet-form-group {
        margin-bottom: 16px;
    }
    
    .tablet-form-input {
        height: 42px;
        padding: 0 14px;
        font-size: 14px;
    }
    
    /* 平板端标签页 */
    .tablet-tabs {
        display: flex;
        gap: 6px;
        background: var(--card);
        border: 1px solid var(--bd);
        border-radius: 12px;
        padding: 6px;
        margin-bottom: 16px;
    }
    
    .tablet-tab {
        height: 38px;
        padding: 0 20px;
        border-radius: 8px;
        font-size: 13px;
    }
    
    /* 平板端表格优化 */
    .tablet-table-wrapper {
        overflow-x: auto;
    }
    
    .tablet-table {
        min-width: 600px;
    }
    
    .tablet-table th,
    .tablet-table td {
        padding: 10px 14px;
        font-size: 12px;
    }
    
    /* 平板端模态框 */
    .tablet-modal-content {
        width: 90%;
        max-width: 500px;
    }
    
    /* 平板端搜索栏 */
    .tablet-search-bar {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        align-items: center;
        padding: 14px 16px;
    }
    
    /* 隐藏移动端元素 */
    .mobile-only {
        display: none !important;
    }
}

/* 桌面端样式 (>1024px) */
@media (min-width: 1025px) {
    /* 隐藏移动端元素 */
    .mobile-only {
        display: none !important;
    }
    
    /* 隐藏平板端元素 */
    .tablet-only {
        display: none !important;
    }
}

/* 通用优化 */
input::placeholder,
textarea::placeholder {
    color: var(--t3);
}

/* 深色模式适配 */
[data-theme="dark"] .mobile-card,
[data-theme="dark"] .mobile-header,
[data-theme="dark"] .mobile-drawer,
[data-theme="dark"] .mobile-search-bar,
[data-theme="dark"] .mobile-filter-bar,
[data-theme="dark"] .mobile-modal-content {
    background: var(--card) !important;
    border-color: var(--bd) !important;
}

[data-theme="dark"] .mobile-header-title,
[data-theme="dark"] .mobile-card-title,
[data-theme="dark"] .mobile-value,
[data-theme="dark"] .mobile-form-label {
    color: var(--t1) !important;
}

[data-theme="dark"] .mobile-subtitle,
[data-theme="dark"] .mobile-label,
[data-theme="dark"] .mobile-empty-text {
    color: var(--t3) !important;
}

[data-theme="dark"] .mobile-form-input,
[data-theme="dark"] .mobile-form-textarea,
[data-theme="dark"] .mobile-form-select,
[data-theme="dark"] .mobile-search-input,
[data-theme="dark"] .mobile-filter-select,
[data-theme="dark"] .mobile-filter-date {
    background: rgba(0, 0, 0, 0.2) !important;
    border-color: var(--bd) !important;
    color: var(--t1) !important;
}

[data-theme="dark"] .mobile-drawer-overlay {
    background: rgba(0, 0, 0, 0.7) !important;
}

[data-theme="dark"] .mobile-modal {
    background: rgba(0, 0, 0, 0.7) !important;
}