/* ========== 1. 变量定义 ========== */
:root {
    --primary-color: #409eff;
    --success-color: #52c41a;
    --danger-color: #ff4d4f;
    --text-primary: #333;
    --text-secondary: #666;
    --text-light: #999;
    --border-color: #e6e6e6;
    --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.12);
    --rank-yellow: #ffd766;
    --rank-purple: #d885e8;
    --rank-blue: #66b3ff;
    --rank-green: #a5e885;
    --rank-gray: #e0e0e0;
}

/* ========== 2. 重置 ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", "PingFang SC", "Helvetica Neue", sans-serif;
}
html, body {
    width: 100%;
    height: 100%;
    background-color: #fff;
}
button, input, select {
    outline: none;
    border: none;
    background: none;
    font-family: inherit;
}
a {
    text-decoration: none;
}

/* ========== 3. 全局容器 ========== */
.container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 20px 15px;
}
h1 {
    text-align: center;
    color: var(--text-primary);
    margin-bottom: 20px;
    font-size: 28px;
    font-weight: 600;
}

/* ========== 4. 导入导出按钮 ========== */
.import-export-btn-group {
    text-align: center;
    margin-bottom: 15px;
}
.export-btn, .import-btn {
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin: 0 5px;
    transition: all 0.2s ease;
}
.export-btn {
    background-color: var(--success-color);
    color: #fff;
}
.import-btn {
    background-color: var(--primary-color);
    color: #fff;
}
.export-btn:hover { background-color: #49a81a; }
.import-btn:hover { background-color: #3385d6; }

/* ========== 5. 提示文本 ========== */
.tip-text {
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.5;
    width: 100%;
    display: block;
    padding: 0 10px;
}

/* ========== 6. 搜索栏 ========== */
.search-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 20px;
    width: 100%;
    padding: 0 5px;
}
#global-search {
    flex: 1;
    min-width: 0;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
}
.search-btn {
    flex-shrink: 0;
    height: 36px;
    padding: 0 18px;
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
    min-width: 80px;
}
.search-btn:hover { background-color: #3385d6; }

/* ========== 7. 季节复选框组 ========== */
.season-check-group {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}
.season-checkbox-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
}
.season-checkbox-item input {
    width: 16px;
    height: 16px;
    border: 1px solid var(--border-color);
    border-radius: 2px;
}

/* ========== 8. 筛选栏 ========== */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px 15px;
    padding: 15px 0;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 20px;
}
.filter-item {
    display: flex;
    align-items: center;
    font-size: 14px;
    white-space: nowrap;
}
.filter-item label {
    margin-right: 8px;
    color: var(--text-secondary);
}
.filter-item select {
    height: 32px;
    padding: 0 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
    min-width: 120px;
}
.reset-btn {
    height: 32px;
    padding: 0 15px;
    border: 1px solid var(--danger-color);
    background-color: #fff;
    color: var(--danger-color);
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s ease;
}
.reset-btn:hover {
    background-color: var(--danger-color);
    color: #fff;
}

/* ========== 9. 统计信息 ========== */
.stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}
.progress-container {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.progress-bar {
    width: 100px;
    height: 8px;
    background-color: #f0f0f0;
    border-radius: 4px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background-color: var(--success-color);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}
.progress-text {
    font-size: 13px;
    color: var(--text-secondary);
    min-width: 45px;
}

/* ========== 10. 无结果提示 ========== */
.empty-tip {
    text-align: center;
    padding: 50px 0;
    color: var(--text-light);
    font-size: 14px;
}
.empty-tip .reset-btn {
    margin-top: 15px;
}
.hidden {
    display: none !important;
}

/* ========== 11. 卡片列表 ========== */
.name-list {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 20px;
}

/* ========== 12. 卡片样式 ========== */
.name-item {
    position: relative;
    padding: 20px;
    border-radius: 12px;
    background-color: #fff;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: hidden;
    cursor: default;
}
.name-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

/* 所有等级通用的伪元素位置 */
.name-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 12px;
    height: 100%;
}

/* 等级配色 */
.name-item.rank-鱼王::before { background-color: var(--rank-yellow); }
.name-item.rank-传说::before { background-color: var(--rank-purple); }
.name-item.rank-优质::before { background-color: var(--rank-blue); }
.name-item.rank-普通::before { background-color: var(--rank-green); }
.name-item.rank-常见::before { background-color: var(--rank-gray); }

/* 描边 */
.name-item.rank-鱼王 { border: 1px solid var(--rank-yellow); }
.name-item.rank-传说 { border: 1px solid var(--rank-purple); }
.name-item.rank-优质 { border: 1px solid var(--rank-blue); }
.name-item.rank-普通 { border: 1px solid var(--rank-green); }
.name-item.rank-常见 { border: 1px solid var(--rank-gray); }

/* 卡片头部 */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.fish-name {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin-left: 8px;
}
.toggle-switch {
    width: 40px;
    height: 24px;
    border-radius: 12px;
    background-color: var(--rank-gray);
    position: relative;
    transition: all 0.2s ease;
    cursor: pointer;
}
.toggle-switch::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #fff;
    transition: all 0.2s ease;
}
.name-item.owned .toggle-switch {
    background-color: var(--success-color);
}
.name-item.owned .toggle-switch::after {
    left: 18px;
}

/* 卡片信息区 */
.card-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 8px;
}
.info-item {
    display: flex;
    align-items: flex-start;
    gap: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.info-label {
    font-weight: 500;
    color: var(--text-light);
    flex-shrink: 0;
}

/* ========== 13. 页脚 ========== */
.footer-signature {
    margin-top: 40px;
    text-align: center;
    font-size: 14px;
    color: var(--text-light);
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 20px;
}
.footer-signature a {
    color: var(--primary-color);
}
.footer-signature a:hover {
    text-decoration: underline;
}

/* ========== 14. 图鉴切换按钮 ========== */
.tabs-container {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 100;
}
.tab-btn {
    padding: 8px 16px;
    background-color: #f0f8ff;
    border: 1px solid #4a90e2;
    border-radius: 6px;
    color: #4a90e2;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}
.tab-btn:hover {
    background-color: #e6f0ff;
    border-color: #2979ff;
}
.tab-btn.active {
    background-color: #4a90e2;
    color: white;
    border-color: #2979ff;
    font-weight: bold;
}

/* ========== 15. 筛选标签 ========== */
.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0 15px;
    min-height: 30px;
}
.filter-tag {
    display: inline-flex;
    align-items: center;
    background-color: #f0f0f0;
    border-radius: 16px;
    padding: 4px 12px;
    font-size: 13px;
    color: #333;
    transition: all 0.2s;
}
.filter-tag .remove-tag {
    margin-left: 6px;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    color: #999;
    font-weight: bold;
}
.filter-tag .remove-tag:hover {
    color: #ff4d4f;
}

/* ========== 16. 骨架屏 ========== */
.name-item.skeleton {
    pointer-events: none;
    animation: skeleton-loading 1.2s ease-in-out infinite;
}
@keyframes skeleton-loading {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}
.skeleton .skeleton-title {
    width: 120px;
    height: 24px;
    background-color: #e0e0e0;
    border-radius: 4px;
}
.skeleton .skeleton-switch {
    width: 40px;
    height: 24px;
    background-color: #e0e0e0;
    border-radius: 12px;
}
.skeleton .card-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.skeleton .skeleton-line {
    height: 16px;
    background-color: #e0e0e0;
    border-radius: 4px;
}
.skeleton .skeleton-line:nth-child(odd) {
    width: 80%;
}
.skeleton .skeleton-line:nth-child(even) {
    width: 60%;
}

/* ========== 17. 响应式适配 ========== */
@media (max-width: 768px) {
    h1 { font-size: 24px; }
    .filter-bar { gap: 8px 10px; }
    .name-list { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 15px; }
    .name-item { padding: 16px; }
    .fish-name { font-size: 20px; }
    .info-item { white-space: normal; overflow: visible; text-overflow: clip; line-height: 1.4; }
    .name-item:hover { transform: translateY(-3px); }
    .search-wrapper { padding: 0 2px; gap: 6px; }
    .search-btn { padding: 0 12px; min-width: 70px; font-size: 13px; }
    #global-search { font-size: 13px; padding: 0 10px; }
    .tip-text { font-size: 13px; padding: 0 15px; }
    .season-check-group { gap: 6px; }
    .season-checkbox-item { font-size: 13px; }
    .tabs-container {
        position: static;
        justify-content: center;
        margin: 10px 0 20px;
        flex-wrap: wrap;
        gap: 8px;
    }
    .tab-btn { padding: 6px 12px; font-size: 12px; }
    .stats {
        flex-direction: column;
        gap: 8px;
    }
    .progress-bar {
        width: 80px;
    }
}

/* ========== 18. 物种管理按钮 ========== */
.manage-btn {
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin: 0 5px;
    background-color: #fa8c16;
    color: #fff;
    transition: all 0.2s ease;
}
.manage-btn:hover { background-color: #d46b08; }

/* ========== 19. 自定义徽章 ========== */
.custom-badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 11px;
    margin-left: 8px;
    vertical-align: middle;
    font-weight: normal;
}
.custom-badge.added {
    background: #fff7e6;
    color: #fa8c16;
    border: 1px solid #ffd591;
}
.custom-badge.modified {
    background: #e6f7ff;
    color: #1890ff;
    border: 1px solid #91d5ff;
}

/* ========== 20. 物种管理模态框 ========== */
.manage-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.manage-modal {
    background: #fff;
    border-radius: 12px;
    width: 100%;
    max-width: 700px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.manage-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
    flex-shrink: 0;
}
.manage-modal-header h2 {
    font-size: 20px;
    color: var(--text-primary);
    font-weight: 600;
}
.manage-close-btn {
    font-size: 28px;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
    background: none;
    border: none;
    padding: 0;
}
.manage-close-btn:hover { color: var(--text-primary); }
.manage-modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

/* 管理列表 */
.manage-toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}
.manage-toolbar input {
    flex: 1;
    min-width: 0;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
}
.manage-add-btn {
    padding: 0 16px;
    height: 36px;
    background: var(--success-color);
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    white-space: nowrap;
    transition: all 0.2s;
}
.manage-add-btn:hover { background: #49a81a; }

.manage-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.manage-species-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.2s;
}
.manage-species-item:hover { border-color: var(--primary-color); }
.manage-species-item.deleted {
    opacity: 0.5;
    background: #f9f9f9;
}
.manage-species-info {
    flex: 1;
    min-width: 0;
}
.manage-species-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-right: 8px;
}
.manage-rank-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    margin-right: 6px;
}
.manage-rank-badge.rank-鱼王 { background: var(--rank-yellow); color: #333; }
.manage-rank-badge.rank-传说 { background: var(--rank-purple); color: #fff; }
.manage-rank-badge.rank-优质 { background: var(--rank-blue); color: #fff; }
.manage-rank-badge.rank-普通 { background: var(--rank-green); color: #333; }
.manage-rank-badge.rank-常见 { background: var(--rank-gray); color: #333; }
.manage-custom-tag {
    display: inline-block;
    padding: 2px 6px;
    background: #fff7e6;
    color: #fa8c16;
    border: 1px solid #ffd591;
    border-radius: 4px;
    font-size: 11px;
}
.manage-species-details {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.manage-species-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
    margin-left: 10px;
}
.manage-edit-btn, .manage-delete-btn, .manage-restore-btn, .manage-reset-btn {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    border: 1px solid;
    background: #fff;
    transition: all 0.2s;
}
.manage-edit-btn { border-color: var(--primary-color); color: var(--primary-color); }
.manage-edit-btn:hover { background: var(--primary-color); color: #fff; }
.manage-delete-btn { border-color: var(--danger-color); color: var(--danger-color); }
.manage-delete-btn:hover { background: var(--danger-color); color: #fff; }
.manage-restore-btn { border-color: var(--success-color); color: var(--success-color); }
.manage-restore-btn:hover { background: var(--success-color); color: #fff; }
.manage-reset-btn { border-color: #fa8c16; color: #fa8c16; }
.manage-reset-btn:hover { background: #fa8c16; color: #fff; }

.manage-deleted-section {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px dashed var(--border-color);
}
.manage-deleted-section h3 {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 10px;
    font-weight: normal;
}

/* 管理表单 */
.manage-form-view {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.manage-form-header {
    display: flex;
    align-items: center;
    gap: 12px;
}
.manage-back-btn {
    color: var(--primary-color);
    font-size: 14px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}
.manage-form-header h3 {
    font-size: 18px;
    color: var(--text-primary);
    font-weight: 600;
}
.manage-form-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.manage-form-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.manage-form-field label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}
.required-mark { color: var(--danger-color); }
.manage-form-field input[type="text"] {
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
}
.manage-form-field select {
    height: 36px;
    padding: 0 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
    color: var(--text-primary);
}
.manage-form-field .season-checkbox-group {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}
.manage-form-field .season-checkbox-group label {
    display: flex;
    align-items: center;
    gap: 4px;
    font-weight: normal;
    cursor: pointer;
    color: var(--text-secondary);
}
.manage-form-field .season-checkbox-group input {
    width: 16px;
    height: 16px;
    border: 1px solid var(--border-color);
    border-radius: 2px;
}
.manage-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 10px;
}
.manage-cancel-btn {
    padding: 8px 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    background: #fff;
    transition: all 0.2s;
}
.manage-cancel-btn:hover { background: #f5f5f5; }
.manage-save-btn {
    padding: 8px 20px;
    background: var(--success-color);
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}
.manage-save-btn:hover { background: #49a81a; }

/* 管理模态框移动端适配 */
@media (max-width: 768px) {
    .manage-modal {
        max-width: 100%;
        max-height: 90vh;
        border-radius: 8px;
    }
    .manage-species-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .manage-species-actions {
        margin-left: 0;
        width: 100%;
        justify-content: flex-end;
    }
    .manage-species-details {
        white-space: normal;
    }
    .manage-toolbar {
        flex-direction: column;
    }
    .manage-add-btn {
        width: 100%;
    }
}

/* ========== 21. 体验新版按钮 ========== */
.version-switch-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 8px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    z-index: 100;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}
.version-switch-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.5);
}

/* 体验新版按钮移动端适配 */
@media (max-width: 768px) {
    .version-switch-btn {
        position: static;
        display: block;
        margin: 10px auto 0;
        width: fit-content;
    }
}