/* ================================================
   船期查询工具专用样式 - 继承seafreight.css基础样式
   ================================================ */

/* 港区下拉选择框样式 - 参考seafreight.css */
.form-group.portcd-group .form-input {
    font-size: 0.9rem;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a9c01' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 12px;
    padding-right: 2.5rem;
    cursor: pointer;
    font-weight: 600;
}

.form-group.portcd-group .form-input:hover {
    border-color: var(--primary-green);
    box-shadow: 0 2px 8px rgba(74, 156, 1, 0.1);
}

.form-group.portcd-group .form-input:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%234a9c01' d='M6 3l5 5H1z'/%3E%3C/svg%3E");
}

/* 首次查询提示样式 - 参考seafreight.css */
.first-query-notice {
    display: none;
    background: linear-gradient(135deg, rgba(74, 156, 1, 0.05) 0%, rgba(74, 156, 1, 0.02) 100%);
    border: 2px solid var(--primary-green);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    text-align: center;
    margin: 2rem 0;
    animation: slideDown 0.3s ease-out;
}

.first-query-notice .notice-icon {
    font-size: 4rem;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.first-query-notice .notice-icon i {
    animation: scaleIn 0.5s ease-out;
}

.first-query-notice .notice-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.first-query-notice .notice-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.first-query-notice .notice-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.first-query-notice .notice-btn {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-green);
    color: white;
}

.first-query-notice .notice-btn:hover {
    background: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 156, 1, 0.3);
}

.first-query-notice .notice-btn.secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.first-query-notice .notice-btn.secondary:hover {
    background: var(--bg-tertiary);
    border-color: var(--primary-green);
    color: var(--primary-green);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* 输入框验证状态 */
.form-input.valid {
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.1);
}

.form-input.invalid {
    border-color: var(--error-color);
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.1);
}

/* 结果头部内容布局 */
.results-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

/* 现代化Toast提示样式 - 已迁移到统一的 /css/components/toast.css */
/* 保留此注释以标记样式迁移 */

.username {
    font-weight: 600;
    color: var(--primary-green);
}

.time {
    color: var(--neutral-gray-500);
    font-size: 0.875rem;
}

[data-theme="dark"] .time {
    color: var(--neutral-gray-400);
}

.message-content {
    color: var(--neutral-gray-900);
    line-height: 1.5;
    margin-top: 0.5rem;
}

[data-theme="dark"] .message-content {
    color: var(--neutral-gray-200);
}

.loading-messages, .no-messages, .error-messages {
    text-align: center;
    padding: 2rem;
    color: var(--neutral-gray-600);
    font-size: 0.875rem;
}

[data-theme="dark"] .loading-messages, 
[data-theme="dark"] .no-messages, 
[data-theme="dark"] .error-messages {
    color: var(--neutral-gray-400);
}

.error-messages {
    color: var(--error-color) !important;
}

.tashuo-input {
    padding: 1rem;
    display: flex;
    gap: 1rem;
}

.tashuo-input textarea {
    flex: 1;
    border: 1px solid var(--neutral-gray-200);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    resize: vertical;
    min-height: 80px;
    background: var(--neutral-white);
    color: var(--neutral-gray-900);
    font-family: inherit;
    font-size: 0.875rem;
}

[data-theme="dark"] .tashuo-input textarea {
    background: var(--neutral-gray-700);
    border-color: var(--neutral-gray-600);
    color: var(--neutral-gray-200);
}

.tashuo-input textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(87, 180, 1, 0.1);
}

.send-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    align-self: flex-end;
    font-size: 0.875rem;
}

.send-btn:hover {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    transform: translateY(-1px);
}

/* 船期查询结果样式 */
.vessel-schedule-card {
    background: var(--neutral-white);
    border: 1px solid var(--neutral-gray-200);
    border-radius: var(--radius-xl);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.vessel-schedule-card:hover {
    border-color: var(--primary-green);
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
}

.vessel-schedule-header {
    background: var(--gradient-primary);
    color: white;
    padding: 1.5rem 2rem;
    position: relative;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

[data-theme="dark"] .vessel-schedule-header {
    background: linear-gradient(135deg, var(--primary-green-dark), var(--primary-green));
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
}

.vessel-schedule-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="wave" x="0" y="0" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M0,50 Q25,30 50,50 T100,50 L100,100 L0,100 Z" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23wave)"/></svg>') no-repeat center;
    background-size: cover;
    opacity: 0.3;
}

/* 船期头部行布局 */
.vessel-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.vessel-header-row .vessel-name {
    margin: 0;
    flex: 1;
}

.vessel-header-row .vessel-subtitle {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
    white-space: nowrap;
    flex-shrink: 0;
}

.vessel-basic-info {
    position: relative;
    z-index: 1;
}

.vessel-name {
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    font-family: var(--font-family-chinese);
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    line-height: var(--leading-tight);
    color: white;
}

.vessel-name i {
    font-size: var(--text-xl);
    color: white;
}

.vessel-subtitle {
    font-size: var(--text-sm);
    font-family: var(--font-family-chinese);
    opacity: 0.9;
    margin: 0;
    line-height: var(--leading-normal);
}

.vessel-schedule-body {
    padding: 2rem;
}

.schedule-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

/* PC端：强制基础信息在一行显示 */
@media (min-width: 1024px) {
    .schedule-info-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }
}

/* 平板端：3列布局 */
@media (min-width: 768px) and (max-width: 1023px) {
    .schedule-info-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

.schedule-info-section {
    background: var(--neutral-gray-50);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    border: 1px solid var(--neutral-gray-200);
}

.schedule-info-title {
    font-size: var(--text-base);
    font-weight: var(--font-bold);
    font-family: var(--font-family-chinese);
    color: var(--primary-green);
    margin: 0 0 1rem 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
    line-height: var(--leading-tight);
    text-align: left;
}

.schedule-info-title i {
    font-size: var(--text-lg);
    color: var(--primary-green);
}

/* 港口展开/收起按钮样式 */
.port-expand-toggle {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-dark));
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 0.375rem 0.75rem;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    white-space: nowrap;
    box-shadow: 0 2px 4px rgba(87, 180, 1, 0.2);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .port-expand-toggle {
    background: linear-gradient(135deg, var(--primary-green-dark), var(--primary-green));
    box-shadow: 0 2px 4px rgba(87, 180, 1, 0.3);
}

.port-expand-toggle:hover {
    background: linear-gradient(135deg, var(--primary-green-dark), #4a7c00);
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(87, 180, 1, 0.3);
}

[data-theme="dark"] .port-expand-toggle:hover {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
}

.port-expand-toggle:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(87, 180, 1, 0.2);
}

.port-expand-toggle .expand-icon {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.port-expand-toggle[data-expanded="true"] .expand-icon {
    transform: rotate(180deg);
}

.port-expand-toggle .expand-text {
    font-family: var(--font-family-chinese);
    letter-spacing: 0.3px;
}

.schedule-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
}

.schedule-detail-row:last-child {
    border-bottom: none;
}

.schedule-detail-label {
    color: var(--neutral-gray-600);
    font-size: 14px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: var(--font-medium);
    min-width: 80px;
    flex-shrink: 0;
    line-height: var(--leading-normal);
}

[data-theme="dark"] .schedule-detail-label {
    color: var(--neutral-gray-700);
}

.schedule-detail-value {
    color: var(--neutral-gray-900);
    font-size: 12px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: var(--font-medium);
    text-align: right;
    word-break: break-all;
    flex: 1;
    line-height: var(--leading-normal);
}

[data-theme="dark"] .schedule-detail-value {
    color: var(--neutral-gray-500);
}

/* 时间信息特殊样式 */
.time-info .schedule-detail-value {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 12px;
    font-weight: var(--font-normal);
}

/* 状态标签样式 */
.status-tag {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    font-family: var(--font-family-chinese);
    text-align: center;
    min-width: 50px;
    transition: all 0.2s ease;
    line-height: var(--leading-tight);
}

.status-tag.status-1 {
    background: rgba(33, 150, 243, 0.1);
    color: #1976d2;
    border: 1px solid rgba(33, 150, 243, 0.2);
}

[data-theme="dark"] .status-tag.status-1 {
    background: rgba(33, 150, 243, 0.2);
    color: #64b5f6;
    border: 1px solid rgba(33, 150, 243, 0.4);
}

.status-tag.status-2 {
    background: rgba(255, 152, 0, 0.1);
    color: #f57c00;
    border: 1px solid rgba(255, 152, 0, 0.2);
}

.status-tag.status-3 {
    background: rgba(76, 175, 80, 0.1);
    color: #388e3c;
    border: 1px solid rgba(76, 175, 80, 0.2);
}

.status-tag.status-4 {
    background: rgba(244, 67, 54, 0.1);
    color: #d32f2f;
    border: 1px solid rgba(244, 67, 54, 0.2);
}

.status-tag.status-5 {
    background: rgba(139, 69, 19, 0.1);
    color: #8b4513;
    border: 1px solid rgba(139, 69, 19, 0.2);
}

/* 端口信息样式 */
.port-info {
    background: var(--neutral-gray-50);
    border: 1px solid var(--neutral-gray-200);
    border-radius: var(--radius-lg);
    padding: 1rem;
    margin-top: 1rem;
}

.port-list {
    font-size: var(--text-sm);
    font-family: var(--font-family-chinese);
    line-height: var(--leading-normal);
    color: var(--neutral-gray-600);
    margin-bottom: 0.5rem;
}

[data-theme="dark"] .port-list {
    color: var(--neutral-gray-400);
}

.port-list:last-child {
    margin-bottom: 0;
}

.port-list strong {
    color: var(--neutral-gray-900);
    font-weight: var(--font-semibold);
}

[data-theme="dark"] .port-list strong {
    color: var(--neutral-gray-100);
}

/* 港口表格样式 */
.port-table {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.port-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--neutral-gray-200);
}

.port-row:last-child {
    border-bottom: none;
}

[data-theme="dark"] .port-row {
    border-bottom-color: var(--neutral-gray-700);
}

.port-label {
    font-size: 14px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: var(--font-medium);
    color: var(--neutral-gray-600);
    min-width: 80px;
    flex-shrink: 0;
}

[data-theme="dark"] .port-label {
    color: var(--neutral-gray-800);
}

.port-value {
    font-size: 14px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: var(--font-medium);
    color: var(--neutral-gray-900);
    text-align: right;
    flex: 1;
}

[data-theme="dark"] .port-value {
    color: var(--neutral-gray-100);
}

/* 港口网格样式 */
.ports-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.port-cell {
    background: var(--neutral-gray-100);
    border: 1px solid var(--neutral-gray-200);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.5rem;
    font-size: 12px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--neutral-gray-800);
    white-space: nowrap;
}

[data-theme="dark"] .port-cell {
    background: var(--neutral-gray-700);
    border-color: var(--neutral-gray-600);
    color: var(--neutral-gray-200);
}

/* 港口网格表格样式 */
.port-grid-table {
    display: table;
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--neutral-gray-300);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--neutral-white);
    transition: all 0.3s ease;
}

/* 展开状态的港口信息容器 */
.port-info-expanded {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
    box-shadow: inset 0 0 0 1px var(--neutral-gray-300);
    background: var(--neutral-white);
    padding: 0;
}

[data-theme="dark"] .port-info-expanded {
    box-shadow: inset 0 0 0 1px var(--neutral-gray-600);
    background: var(--neutral-gray-800);
}

/* 展开状态的港口表格 */
.port-table-expanded {
    width: max-content;
    min-width: 100%;
    border: none;
    border-radius: 0;
}

/* 展开状态下的港口信息标题调整 */
.port-info-expanded .schedule-info-title {
    margin-bottom: 0;
    padding: 1rem 1rem 0.5rem 1rem;
    background: var(--neutral-gray-100);
    border-bottom: 1px solid var(--neutral-gray-200);
    position: sticky;
    left: 0;
    z-index: 2;
}

[data-theme="dark"] .port-info-expanded .schedule-info-title {
    background: var(--neutral-gray-100);
    border-bottom-color: var(--neutral-gray-600);
}

/* 水平滚动条样式优化 */
.port-info-expanded::-webkit-scrollbar {
    height: 8px;
}

.port-info-expanded::-webkit-scrollbar-track {
    background: var(--neutral-gray-100);
    border-radius: 4px;
}

.port-info-expanded::-webkit-scrollbar-thumb {
    background: var(--primary-green);
    border-radius: 4px;
    transition: background 0.3s ease;
}

.port-info-expanded::-webkit-scrollbar-thumb:hover {
    background: var(--primary-green-dark);
}

[data-theme="dark"] .port-info-expanded::-webkit-scrollbar-track {
    background: var(--neutral-gray-700);
}

[data-theme="dark"] .port-info-expanded::-webkit-scrollbar-thumb {
    background: var(--primary-green-dark);
}

[data-theme="dark"] .port-info-expanded::-webkit-scrollbar-thumb:hover {
    background: var(--primary-green);
}

/* Firefox 滚动条样式 */
.port-info-expanded {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-green) var(--neutral-gray-100);
}

[data-theme="dark"] .port-info-expanded {
    scrollbar-color: var(--primary-green-dark) var(--neutral-gray-700);
}

[data-theme="dark"] .port-grid-table {
    border-color: var(--neutral-gray-600);
    background: var(--neutral-gray-800);
}

.port-grid-row {
    display: table-row;
    border-bottom: 1px solid var(--neutral-gray-300);
}

.port-grid-row:last-child {
    border-bottom: none;
}

[data-theme="dark"] .port-grid-row {
    border-bottom-color: var(--neutral-gray-600);
}

.port-grid-label {
    display: table-cell;
    padding: 0.75rem;
    font-size: 12px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: var(--font-semibold);
    color: var(--neutral-gray-800);
    background: var(--neutral-gray-100);
    border-right: 1px solid var(--neutral-gray-300);
    min-width: 80px;
    vertical-align: middle;
}

.port-grid-cell {
    display: table-cell;
    padding: 0.75rem;
    font-size: 12px;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--neutral-gray-900);
    border-right: 1px solid var(--neutral-gray-300);
    vertical-align: middle;
    background: var(--neutral-gray-100);
    transition: all 0.3s ease;
}

[data-theme="dark"] .port-grid-cell {
    border-right-color: var(--neutral-gray-600);
}

.port-grid-cell:last-child {
    border-right: none;
}

/* 港口省略号样式 */
.port-grid-cell.port-ellipsis {
    color: var(--text-secondary);
    text-align: center;
    font-style: italic;
    position: relative;
    min-width: 100px;
}

[data-theme="dark"] .port-grid-cell.port-ellipsis {
    color: var(--neutral-gray-400);
}

.port-ellipsis .ellipsis-indicator {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-green);
    display: block;
    line-height: 1;
}

.port-ellipsis .hidden-count {
    font-size: 10px;
    color: var(--text-secondary);
    display: block;
    margin-top: 2px;
    font-weight: 600;
}

/* 隐藏的港口单元格 */
.port-hidden-cells {
    display: none;
}

.port-hidden-cells .port-grid-cell {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(-10px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 操作按钮样式 */
.vessel-actions {
    padding: 1.5rem 2rem;
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: right;
}

.vessel-actions .action-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-lg);
    background: var(--primary-green);
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    font-family: var(--font-family-chinese);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    min-width: 110px;
    justify-content: center;
    white-space: nowrap;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    box-shadow: var(--shadow-md);
    line-height: var(--leading-tight);
}

.vessel-actions .action-btn:hover {
    background: var(--primary-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 156, 1, 0.3);
}

/* 导出Excel按钮 - 蓝色 */
.vessel-actions .export-btn {
    background: #1677ff;
}

.vessel-actions .export-btn:hover {
    background: #0958d9;
    box-shadow: 0 4px 12px rgba(22, 119, 255, 0.3);
}

/* 分享按钮 - 橙色 */
.vessel-actions .share-btn {
    background: #fa8c16;
}

.vessel-actions .share-btn:hover {
    background: #d46b08;
    box-shadow: 0 4px 12px rgba(250, 140, 22, 0.3);
}

[data-theme="dark"] .vessel-actions .action-btn {
    background: linear-gradient(135deg, var(--primary-green-dark), var(--primary-green));
    box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .vessel-actions .action-btn:hover {
    background: linear-gradient(135deg, var(--primary-green), var(--primary-green-light));
    box-shadow: var(--shadow-xl);
    color: white;
}

/* 特殊按钮样式 */
.vessel-actions .action-btn.secondary {
    background: var(--gradient-secondary);
    box-shadow: var(--shadow-md);
}

.vessel-actions .action-btn.secondary:hover {
    background: linear-gradient(135deg, var(--secondary-blue), var(--secondary-blue-dark));
    box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .vessel-actions .action-btn.secondary:hover {
    color: white;
}

.vessel-actions .action-btn.warning {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    box-shadow: var(--shadow-md);
}

.vessel-actions .action-btn.warning:hover {
    background: linear-gradient(135deg, #d97706, #b45309);
    box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .vessel-actions .action-btn.warning:hover {
    color: white;
}

.vessel-actions .action-btn i {
    font-size: 0.875rem;
}

/* 查询统计信息 */
.vessel-stats {
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.25rem;
}

.stats-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
}

.stats-item i {
    color: var(--primary-green);
    font-size: 1.125rem;
}

.stats-value {
    font-weight: 700;
    color: var(--primary-green);
    font-size: 1rem;
}

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

/* 查询类型指示器 */
.query-type-indicator {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.875rem;
    background: #4f46e5;
    color: white;
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

[data-theme="dark"] .query-type-indicator {
    background: #6366f1;
}

.query-type-indicator.vessel-only {
    background: linear-gradient(135deg, #2196f3, #1976d2);
}

.query-type-indicator.vessel-voyage {
    background: linear-gradient(135deg, #4caf50, #388e3c);
}

[data-theme="dark"] .query-type-indicator.vessel-only {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

[data-theme="dark"] .query-type-indicator.vessel-voyage {
    background: linear-gradient(135deg, #10b981, #059669);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .schedule-info-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
    }
    
    .vessel-schedule-header {
        padding: 1.25rem 1rem;
    }
    
    .vessel-schedule-body {
        padding: 1.25rem 1rem;
    }
    
    .vessel-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .vessel-header-row .vessel-subtitle {
        white-space: normal;
        font-size: 0.85rem;
    }
    
    .vessel-name {
        font-size: 1.25rem;
    }
    
    .schedule-detail-row {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 0.5rem;
        padding: 0.5rem 0;
    }
    
    .schedule-detail-label {
        min-width: auto;
        font-weight: 600;
        flex-shrink: 0;
        white-space: nowrap;
    }
    
    .schedule-detail-value {
        text-align: right;
        padding-left: 0;
        word-break: break-word;
        flex: 1;
    }
    
    .results-header-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .vessel-stats {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        flex-wrap: wrap;
        text-align: left;
        gap: 0.75rem;
        width: 100%;
    }
    
    .vessel-actions {
        justify-content: center;
        padding: 1.25rem 1rem;
        gap: 0.5rem;
    }
    
    .vessel-actions .action-btn {
        flex: 1;
        min-width: 0;
        font-size: 0.8rem;
        padding: 0.625rem 0.75rem;
    }
    
    /* 移动端港口信息优化 */
    .schedule-info-title {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 0.5rem;
        white-space: nowrap;
        flex-wrap: nowrap;
    }
    
    .schedule-info-title i {
        flex-shrink: 0;
    }
    
    .port-expand-toggle {
        align-self: flex-end;
        font-size: 10px;
        padding: 0.25rem 0.5rem;
    }
    
    .port-grid-table {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .port-grid-cell {
        padding: 0.5rem;
        font-size: 11px;
        min-width: 60px;
        white-space: nowrap;
    }
    
    .port-grid-label {
        padding: 0.5rem;
        font-size: 11px;
        min-width: 60px;
    }
    
    .port-grid-cell.port-ellipsis {
        min-width: 80px;
    }
    
    .port-ellipsis .ellipsis-indicator {
        font-size: 1.2rem;
    }
    
    .port-ellipsis .hidden-count {
        font-size: 9px;
    }
    
    /* 移动端展开状态优化 */
    .port-info-expanded {
        margin: 0 -1rem;
        border-radius: 0;
        box-shadow: inset 0 1px 0 var(--neutral-gray-300), inset 0 -1px 0 var(--neutral-gray-300);
    }
    
    [data-theme="dark"] .port-info-expanded {
        box-shadow: inset 0 1px 0 var(--neutral-gray-600), inset 0 -1px 0 var(--neutral-gray-600);
    }
    
    .port-info-expanded .schedule-info-title {
        padding: 0.75rem 1rem 0.5rem 1rem;
        margin: 0;
    }
    
    .port-table-expanded .port-grid-cell {
        padding: 0.5rem 0.75rem;
        min-width: 80px;
        font-size: 10px;
    }
    
    .port-table-expanded .port-grid-label {
        padding: 0.5rem 0.75rem;
        min-width: 80px;
        font-size: 10px;
        position: sticky;
        left: 0;
        z-index: 1;
        background: var(--neutral-gray-100);
        border-right: 2px solid var(--neutral-gray-400);
    }
    
    [data-theme="dark"] .port-table-expanded .port-grid-label {
        background: var(--neutral-gray-700);
        border-right-color: var(--neutral-gray-500);
    }
    
    /* 移动端滚动条优化 */
    .port-info-expanded::-webkit-scrollbar {
        height: 6px;
    }
    
    /* 添加滚动提示 */
    .port-info-expanded::after {
        content: '← 左右滑动查看更多港口 →';
        position: sticky;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--neutral-gray-50);
        color: var(--text-secondary);
        text-align: center;
        padding: 0.5rem;
        font-size: 10px;
        border-top: 1px solid var(--neutral-gray-200);
        z-index: 1;
    }
    
    [data-theme="dark"] .port-info-expanded::after {
        background: var(--neutral-gray-750);
        color: var(--neutral-gray-400);
        border-top-color: var(--neutral-gray-600);
    }
}

/* 平板端优化 */
@media (min-width: 769px) and (max-width: 1024px) {
    .port-grid-cell {
        padding: 0.625rem;
        font-size: 11px;
    }
    
    .port-grid-label {
        padding: 0.625rem;
        font-size: 11px;
    }
    
    .port-expand-toggle {
        font-size: 10px;
        padding: 0.3rem 0.6rem;
    }
}

/* 加载状态 */
.vessel-loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.vessel-loading i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 错误状态 */
.vessel-error {
    background: #ffebee;
    border: 1px solid #ffcdd2;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    color: #c62828;
    text-align: center;
}

.vessel-error i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    display: block;
}

/* 演示数据标识 */
.demo-data-badge {
    display: inline-block;
    background: #ff9800;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: bold;
    margin-left: 0.5rem;
    vertical-align: middle;
}

/* 船期状态映射提示 */
.status-legend {
    background: var(--bg-secondary);
    border-radius: 6px;
    padding: 0.75rem;
    margin-top: 1rem;
    font-size: 0.8rem;
}

.status-legend-title {
    font-weight: bold;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.status-legend-item {
    display: inline-block;
    margin-right: 1rem;
    margin-bottom: 0.25rem;
}

/* 分页控件样式（如果需要） */
.vessel-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    padding: 1rem;
}

.pagination-btn {
    padding: 0.5rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.9rem;
}

.pagination-btn:hover:not(.disabled) {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

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

.pagination-info {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0 1rem;
}