/* ============================================
           简洁大气主题系统 - Minimalist Elegant Theme
           ============================================ */
:root {
    /* 主色调 - 深邃蓝灰系 */
    --primary-900: #0f172a;
    --primary-800: #1e293b;
    --primary-700: #334155;
    --primary-600: #475569;
    --primary-500: #64748b;
    --primary-400: #94a3b8;
    --primary-300: #cbd5e1;
    --primary-200: #e2e8f0;
    --primary-100: #f1f5f9;
    --primary-50: #f8fafc;

    /* 强调色 - 靛蓝 */
    --accent-700: #4338ca;
    --accent-600: #4f46e5;
    --accent-500: #6366f1;
    --accent-400: #818cf8;
    --accent-300: #a5b4fc;
    --accent-200: #c7d2fe;
    --accent-100: #e0e7ff;
    --accent-50: #eef2ff;

    /* 功能色 */
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    /* 背景与文字 - 增强对比度 */
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eef2f7;
    --bg-card: #ffffff;
    --text-primary: #1a1a2e;
    --text-secondary: #3d3d5c;
    --text-tertiary: #6b7280;
    --text-muted: #9ca3af;

    /* 边框与阴影 */
    --border-light: #d1d5db;
    --border-medium: #9ca3af;
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.15), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.15), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 8px 10px -6px rgba(0, 0, 0, 0.1);

    /* 卡片专用色 */
    --card-bg: #ffffff;
    --card-border: #cbd5e1;

    /* 间距系统 */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;

    /* 圆角 */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--bg-primary);
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ========== 视图容器 ========== */
#viewForm {
    display: block;
}

#viewResult {
    display: none;
}

/* ========== 表单视图 - 简洁背景版 ========== */
.form-view-wrap {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #f0f4f8 0%, #e2e8f0 100%);
    position: relative;
}



.form-header {
    padding: var(--space-6) var(--space-8);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 10;
}

.form-header-logo {
    height: 200px;
    filter: brightness(0) invert(1);
}

.form-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-4);
    position: relative;
    z-index: 10;
}

.form-title {
    text-align: center;
    color: white;
    margin-bottom: var(--space-8);
}

.form-title h1 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: var(--space-3);
    letter-spacing: 0.02em;
}

.form-title p {
    font-size: 1rem;
    opacity: 0.8;
    font-weight: 300;
}

.search-box-container {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 900px;
    width: 100%;
    margin: 0 auto;
}

.search-box-row {
    display: flex;
    gap: var(--space-3);
    align-items: flex-end;
}

.search-box-item {
    flex: 1;
}

.search-box-item label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: var(--space-1);
    font-weight: 500;
}

.search-box-item .form-control,
.search-box-item .form-select {
    height: 48px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
}

.search-box-item .form-control:focus,
.search-box-item .form-select:focus {
    border-color: var(--accent-500);
    box-shadow: 0 0 0 3px var(--accent-50);
}

.search-btn {
    height: 48px;
    padding: 0 var(--space-8);
    background: var(--accent-600);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.search-btn:hover {
    background: var(--accent-500);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.subject-section {
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-light);
}

.subject-section-title {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-3);
}

.subject-row {
    display: flex;
    gap: var(--space-6);
    margin-bottom: var(--space-4);
}

.subject-group {
    flex: 1;
}

.subject-group-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: var(--space-2);
}

.subject-tags-inline {
    display: flex;
    gap: var(--space-2);
}

.subject-tag-compact {
    padding: var(--space-2) var(--space-4);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.subject-tag-compact:hover {
    border-color: var(--accent-400);
    color: var(--accent-600);
}

.subject-tag-compact.selected {
    background: var(--accent-600);
    color: white;
    border-color: var(--accent-600);
}

.subject-tag-compact.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.form-actions-row {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-light);
}

.form-actions-row .btn-secondary {
    height: 44px;
    padding: 0 var(--space-5);
    background: transparent;
    border: 1px solid var(--border-medium);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.form-actions-row .btn-secondary:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

/* 表单标题栏 */
.form-header-bar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: var(--space-6);
    padding-top: var(--space-10);
    position: relative;
}

.form-header-logo-small {
    height: 113px;
    width: auto;
    object-fit: contain;
}

.header-buttons {
    display: flex;
    gap: 10px;
    align-items: center;
    position: fixed;
    top: 20px;
    right: 100px;
}

.btn-header {
    padding: 8px 14px;
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1px solid #3b82f6;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-header:hover {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
    text-decoration: none;
}

.btn-header .header-icon {
    width: 20px;
    height: 20px;
    display: block;
}

.user-header-btn {
    display: flex;
    align-items: center;
    gap: 6px;
}

.user-header-btn .header-icon {
    flex-shrink: 0;
}

.user-name {
    font-size: 14px;
    white-space: nowrap;
}

.form-header-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.section-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    margin-top: var(--space-4);
    margin-bottom: var(--space-6);
    transition: all 0.2s ease;
}

.section-card:hover {
    border-color: var(--border-medium);
    box-shadow: var(--shadow-md);
}

/* 主容器 - 全局样式 */
.main-container {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--space-8) 0;
}

.section-title {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.section-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--accent-500);
    border-radius: var(--radius-full);
}

.form-label {
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
    font-size: 0.875rem;
}

/* 分数/位次切换按钮 */
.score-toggle-wrapper {
    display: flex;
    background: #e5e7eb;
    border-radius: var(--radius-lg);
    padding: 3px;
    gap: 3px;
    width: fit-content;
}

.toggle-btn {
    padding: 0 var(--space-6);
    height: 48px;
    line-height: 48px;
    border: none;
    background: transparent;
    color: var(--text-tertiary);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.toggle-btn.active {
    background: var(--accent-600);
    color: white;
    box-shadow: var(--shadow-md);
}

.toggle-btn:hover:not(.active) {
    color: var(--accent-600);
}

.form-control,
.form-select {
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg);
    height: 48px;
    padding: var(--space-3) var(--space-4);
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    color: var(--text-primary);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-500);
    box-shadow: 0 0 0 3px var(--accent-50);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-tertiary);
}

.btn {
    border-radius: var(--radius-lg);
    padding: 0 var(--space-6);
    height: 48px;
    line-height: 48px;
    font-weight: 500;
    transition: all 0.2s ease;
    margin: var(--space-2);
    border: none;
    font-size: 0.9375rem;
    cursor: pointer;
}

/* 主要按钮 */
.btn-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 50%, #4f46e5 100%);
    background-size: 200% 200%;
    color: white;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3), 0 1px 3px rgba(79, 70, 229, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    min-width: 120px;
    border: none;
    border-radius: var(--radius-lg);
    transition: all 0.25s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.form-btn-row {
    display: flex;
    gap: 12px;
    width: 100%;
}

.mobile-nav-row {
    display: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4338ca 0%, #4f46e5 50%, #4338ca 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(79, 70, 229, 0.4), 0 4px 8px rgba(79, 70, 229, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(79, 70, 229, 0.3), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 次要按钮 */
.btn-secondary,
.btn-warning,
.btn-college {
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
    color: var(--text-secondary);
    border: none;
    min-width: 120px;
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.25s ease;
    font-weight: 500;
}

.btn-secondary:hover,
.btn-warning:hover,
.btn-college:hover {
    background: linear-gradient(180deg, #ffffff 0%, #f3f4f6 100%);
    color: var(--text-primary);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14), 0 3px 6px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.btn-secondary:active,
.btn-warning:active,
.btn-college:active {
    transform: translateY(0);
    background: linear-gradient(180deg, #f3f4f6 0%, #e5e7eb 100%);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), inset 0 2px 4px rgba(0, 0, 0, 0.06);
}

.loading {
    display: none;
    text-align: center;
    padding: var(--space-10);
}

.spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--accent-500);
    border-width: 3px;
}

.loading h4 {
    color: var(--text-secondary);
    margin-top: var(--space-4);
    font-weight: 500;
    font-size: 1rem;
}

/* 选科标签 - 简洁版 */
.subject-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-3);
}

.subject-tag {
    padding: 0 var(--space-6);
    height: 48px;
    line-height: 48px;
    font-size: 0.9375rem;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.25s ease;
    background: linear-gradient(180deg, #ffffff 0%, #f9fafb 100%);
    font-weight: 500;
    user-select: none;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.subject-tag:hover {
    color: var(--accent-600);
    background: linear-gradient(180deg, #ffffff 0%, #eef2ff 100%);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.14), 0 3px 6px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

.subject-tag.selected {
    background: linear-gradient(135deg, #4f46e5 0%, #6366f1 50%, #4f46e5 100%);
    background-size: 200% 200%;
    color: white;
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35), 0 3px 6px rgba(79, 70, 229, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
}

.subject-tag:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), inset 0 2px 4px rgba(0, 0, 0, 0.06);
}

.subject-tag.disabled {
    opacity: 1;
    cursor: not-allowed;
    background: var(--bg-card);
    border: 1px dashed var(--border-light);
    color: var(--text-muted);
}

.subject-tag.disabled:hover {
    border-color: var(--border-light);
    color: var(--text-muted);
    background: var(--bg-card);
}

.form-text {
    color: var(--text-muted) !important;
    font-size: 0.8125rem;
}

.invalid-feedback {
    color: var(--danger);
    font-weight: 500;
    font-size: 0.8125rem;
}

/* 地区 Combobox - 简洁版 */
.region-combobox {
    position: relative;
}

.region-combobox .form-control {
    padding-right: 40px;
    cursor: text;
}

.region-combobox::after {
    content: '▾';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
    pointer-events: none;
    font-size: 0.75rem;
}

.region-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg);
    max-height: 280px;
    overflow-y: auto;
    z-index: 9999;
    box-shadow: var(--shadow-lg);
}

.region-dropdown.open {
    display: block;
}

.region-dropdown::-webkit-scrollbar {
    width: 6px;
}

.region-dropdown::-webkit-scrollbar-thumb {
    background: var(--border-medium);
    border-radius: var(--radius-full);
}

.region-option {
    padding: 10px 16px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: background 0.15s;
}

.region-option:hover,
.region-option.highlighted {
    background: var(--accent-50);
}

.region-option .mode-tag {
    font-size: 0.6875rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--accent-50);
    color: var(--accent-600);
    border: 1px solid var(--accent-400);
    flex-shrink: 0;
}

.region-option .mode-tag.gold {
    background: #fef3c7;
    color: #d97706;
    border-color: #fbbf24;
}

.region-option .mode-tag.gray {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    border-color: var(--border-medium);
}

.region-option .match-highlight {
    color: var(--accent-600);
    font-weight: 600;
}

.region-group-label {
    padding: 8px 16px 4px;
    font-size: 0.6875rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    border-top: 1px solid var(--border-light);
    margin-top: 2px;
    font-weight: 500;
    text-transform: uppercase;
}

.region-group-label:first-child {
    border-top: none;
}

.region-no-result {
    padding: var(--space-4);
    color: var(--text-muted);
    font-size: 0.875rem;
    text-align: center;
}

/* Toast - 简洁版 */
.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.toast-header {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    padding: var(--space-3) var(--space-4);
}

.toast-body {
    background: transparent;
    color: var(--text-primary);
    padding: var(--space-4);
}

.text-success {
    color: var(--success) !important;
}

.text-danger {
    color: var(--danger) !important;
}

.text-warning {
    color: var(--warning) !important;
}

.text-info {
    color: var(--info) !important;
}

.text-muted {
    color: var(--text-muted) !important;
}

/* alert - 简洁版 */
.alert {
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    padding: var(--space-4) var(--space-5);
}

.alert-info {
    background: var(--accent-50);
    border-color: var(--accent-400);
    color: var(--accent-700);
}

.alert-warning {
    background: #fffbeb;
    border-color: #fbbf24;
    color: #92400e;
}

.alert h5 {
    color: inherit;
    font-weight: 600;
    font-size: 0.9375rem;
    margin-bottom: var(--space-2);
}

.alert p,
.alert ul {
    color: inherit;
    opacity: 0.9;
    font-size: 0.875rem;
}

/* ========== 结果视图 - 简洁大气版 ========== */
.result-view-wrap {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 160px 24px 48px;
    min-height: 100vh;
    background: #ffffff;
}

/* 返回按钮 - 极简版 */
.back-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 6px 12px;
    cursor: pointer;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-weight: 500;
    border-radius: var(--radius-md);
}

.back-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

/* 筛选按钮 - 简洁版 */
/* 筛选按钮 - 极简版 */
.filter-toggle-btn-inline {
    height: 32px;
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    background: transparent;
    border: 1px solid var(--border-medium);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-toggle-btn-inline:hover {
    color: var(--text-primary);
    border-color: var(--border-medium);
    background: var(--bg-card);
}

.filter-toggle-btn-inline svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.filter-toggle-btn-inline.active {
    color: var(--accent-600);
    border-color: var(--accent-400);
    background: var(--accent-50);
}

.filter-toggle-btn-inline.active svg {
    transform: rotate(180deg);
}

/* 导出按钮 */
.export-btn-inline {
    height: 32px;
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    background: var(--accent-500);
    border: none;
    color: white;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.export-btn-inline:hover {
    background: var(--accent-600);
    transform: translateY(-1px);
}

.export-btn-inline svg {
    width: 14px;
    height: 14px;
}

/* 排序按钮激活状态 */
.export-btn-inline.active {
    background: var(--accent-700);
    box-shadow: 0 0 0 2px var(--accent-300);
}

/* 导出下拉菜单 */
.export-dropdown {
    position: relative;
    display: inline-flex;
}

.export-dropdown .dropdown-arrow {
    margin-left: 2px;
    transition: transform 0.2s ease;
}

.export-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: white;
    border: 1px solid var(--border-light, #d1d5db);
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 180px;
    z-index: 1000;
    display: none;
    overflow: hidden;
}

.export-menu.show {
    display: block;
    animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.export-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.15s ease;
    color: var(--text-primary, #1f2937);
    font-size: 0.875rem;
}

.export-menu-item:hover {
    background: var(--bg-tertiary, #f3f4f6);
}

.export-menu-item svg {
    color: var(--accent-500, #3b82f6);
}

.export-menu-item span {
    flex: 1;
}

/* 排序切换按钮组 - 分段控制器样式 */
.sort-toggle-group {
    display: inline-flex;
    align-items: center;
    background: var(--bg-tertiary, #eef2f7);
    border-radius: var(--radius-lg, 12px);
    padding: 4px;
    gap: 2px;
    border: 1px solid var(--border-light, #d1d5db);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

.sort-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 14px;
    border: none;
    border-radius: var(--radius-md, 8px);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary, #64748b);
    background: transparent;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.sort-toggle-btn:hover {
    color: var(--text-primary, #1e293b);
    background: rgba(255, 255, 255, 0.5);
}

.sort-toggle-btn.active {
    color: var(--accent-600, #2563eb);
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    font-weight: 600;
}

.sort-toggle-btn.active:hover {
    background: white;
}

/* 排序按钮图标 */
.sort-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.7;
    transition: all 0.25s ease;
}

.sort-toggle-btn.active .sort-icon {
    opacity: 1;
    color: var(--accent-600, #2563eb);
}

/* 排序按钮文字 */
.sort-toggle-btn span {
    position: relative;
}

/* 激活状态下的下划线指示器 */
.sort-toggle-btn.active::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--accent-500, #3b82f6);
    border-radius: 1px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sort-toggle-btn.active::after {
    opacity: 1;
}

/* 页面标题（结果页） */
.page-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
}

.page-title span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-muted);
}

/* 顶部固定容器 - 简洁版 */
.top-bar-container {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* 第一行：Logo + 基本信息 + 统计 */
.top-bar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-3) var(--space-6);
}

.top-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* 左侧区域：Logo + 基本信息 */
.left-section {
    display: flex;
    align-items: center;
    gap: var(--space-6);
}

/* Logo区域 */
.logo-section {
    flex-shrink: 0;
}

.logo-large {
    display: flex;
    align-items: center;
}

.logo-large img {
    height: 48px;
    width: auto;
    object-fit: contain;
}

/* 基本信息 - 与统计区域一致的风格 */
.basic-info {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    flex: none;
}

.basic-info .info-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.basic-info .info-value {
    font-size: 1rem;
    color: #2563eb;
    font-weight: 700;
}

.basic-info .info-value.highlight {
    font-size: 1.25rem;
    color: #2563eb;
}

.basic-info .info-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* 统计区域 */
.stats-section {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-shrink: 0;
    padding-left: var(--space-6);
    border-left: 1px solid var(--border-light);
}

.stat-item {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-item strong {
    color: var(--accent-600);
    font-size: 1.0625rem;
    font-weight: 700;
}

/* 第二行：工具栏 */
.toolbar-bar {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-2) var(--space-6);
}

.toolbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

/* 筛选条件 */
.filter-conditions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex: 1;
}

/* 筛选条件显示 */
.filter-display {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex: 1;
    flex-wrap: wrap;
}

.filter-display-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
}

.filter-display-label {
    color: var(--text-muted);
    font-weight: 400;
}

.filter-display-value {
    color: var(--accent-600);
    font-weight: 600;
}

.filter-select {
    height: 36px;
    padding: 0 var(--space-3);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    min-width: 80px;
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-500);
}

/* 分页区域 */
.pagination-section {
    flex-shrink: 0;
}

.stats-item strong {
    color: var(--accent-600);
    font-size: 1rem;
    font-weight: 700;
}

/* 筛选栏 - 作为顶部工具栏的折叠部分 */
.filter-bar {
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-light);
    padding: 0;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.filter-bar.active {
    max-height: 600px;
    padding: var(--space-4) 0;
    opacity: 1;
    pointer-events: auto;
    overflow: visible;
}

.filter-bar-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-3) var(--space-4);
    margin-bottom: var(--space-4);
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.filter-item label {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    white-space: nowrap;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}

.filter-count {
    font-size: 0.6875rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 1px 5px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-light);
}

.filter-item select,
.filter-item input {
    background: var(--bg-card);
    border: 1px solid var(--border-medium);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    padding: var(--space-2) var(--space-3);
    font-size: 0.875rem;
    width: 100%;
    height: 40px;
    transition: all 0.2s ease;
}

.filter-item select:focus,
.filter-item input:focus {
    outline: none;
    border-color: var(--accent-500);
    box-shadow: 0 0 0 3px var(--accent-50);
}

.filter-item select option {
    background: var(--bg-card);
}

.filter-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-3);
    padding-top: var(--space-3);
    border-top: 1px solid var(--border-light);
}

.result-count {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-right: auto;
}

.result-count strong {
    color: var(--accent-600);
}

.reset-btn {
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-medium);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    height: 40px;
    white-space: nowrap;
    font-weight: 500;
}

.reset-btn:hover {
    background: var(--primary-200);
    border-color: var(--border-medium);
    color: var(--text-primary);
}

.confirm-btn {
    padding: var(--space-2) var(--space-5);
    border-radius: var(--radius-md);
    border: 1px solid var(--success);
    background: var(--success);
    color: white;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    height: 40px;
    white-space: nowrap;
    font-weight: 500;
}

.confirm-btn:hover {
    background: #059669;
    border-color: #059669;
    transform: translateY(-1px);
}

/* 院校卡片 */
.cards-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.school-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.school-card:hover {
    border-color: rgba(59, 159, 232, 0.45);
}

.school-header {
    padding: 14px 20px;
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
    background: #9CA3AF;
}

.school-header:hover {
    background: #8B8FA3;
}

.collapse-arrow {
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-left: auto;
    padding-top: 4px;
    transition: transform 0.2s;
    white-space: nowrap;
}

.school-card.collapsed .collapse-arrow {
    transform: rotate(-90deg);
}

.major-body {
    overflow: hidden;
    transition: max-height 0.25s ease, opacity 0.2s;
    max-height: 2000px;
    opacity: 1;
}

.school-card.collapsed .major-body {
    max-height: 0;
    opacity: 0;
}

.school-header-left {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    gap: 0;
}

.school-header-right {
    margin-left: auto;
    display: flex;
    align-items: center;
}

.expand-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    opacity: 0.7;
    transition: all 0.2s;
}

.school-header:hover .expand-hint {
    opacity: 1;
    color: var(--accent-cyan);
}

.expand-icon {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.school-card.collapsed .expand-icon {
    transform: rotate(0deg);
}

.school-card:not(.collapsed) .expand-icon {
    transform: rotate(180deg);
}

.school-card:not(.collapsed) .expand-text {
    display: none;
}

.school-name-row {
    display: flex;
    align-items: center;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    gap: 12px;
}

.school-name-wrapper {
    display: flex;
    align-items: center;
    gap: 6px;
}

.school-link {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cr-badge-btn {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.7rem;
    font-weight: 600;
    color: #fff;
    background: #6366f1;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
    line-height: 1.4;
}

.cr-badge-btn:hover {
    background: #4f46e5;
}
    min-width: 225px;
    width: 225px;
    flex-shrink: 0;
}

.school-col-code {
    min-width: 70px;
    width: 70px;
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.school-col-province {
    min-width: 60px;
    width: 60px;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.school-col-city-province {
    min-width: 60px;
    width: 60px;
    color: var(--text-secondary);
    font-size: 0.82rem;
}

.school-col-batch {
    min-width: 90px;
    width: 90px;
}

.school-col-remark {
    min-width: 80px;
    width: 80px;
}

.school-link {
    color: var(--accent-cyan);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.05rem;
    cursor: pointer;
    white-space: nowrap;
    display: inline-block;
}

.school-link:hover {
    text-decoration: underline;
    color: #7dc8f0;
}

.school-major-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
    padding-top: 4px;
    flex-shrink: 0;
}

.school-major-count strong {
    color: var(--accent-cyan);
    font-size: 1rem;
}

.school-major-count.desktop-only {
    margin-left: auto;
    padding-left: 20px;
}

/* 批次标签 */
.batch-tag {
    font-size: 0.72rem;
    padding: 2px 7px;
    border-radius: 5px;
    background: rgba(240, 165, 0, 0.12);
    border: 1px solid rgba(240, 165, 0, 0.3);
    color: var(--accent-pink);
    white-space: nowrap;
}

/* 专业列表头/行 */
.major-list-header {
    display: grid;
    grid-template-columns: 2fr 75px 90px 75px 85px 85px 95px 110px 60px;
    padding: 7px 16px;
    background: rgba(59, 159, 232, 0.06);
    border-bottom: 1px solid rgba(59, 159, 232, 0.1);
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.major-list-header span {
    text-align: center;
}

.major-list-header span:first-child {
    text-align: left;
}

.major-list-header span:last-child {
    text-align: center;
    padding-right: 0;
}

.major-row {
    display: grid;
    grid-template-columns: 2fr 75px 90px 75px 85px 85px 95px 110px 60px;
    padding: 11px 16px;
    border-bottom: 1px solid rgba(59, 159, 232, 0.06);
    align-items: center;
    transition: background 0.12s;
}

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

.major-row:hover {
    background: rgba(59, 159, 232, 0.06);
}

.major-row-left {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
}

.major-row-cell {
    text-align: center;
    font-size: 0.88rem;
}

.major-row-cell:last-child {
    text-align: center;
}

.score-val {
    color: var(--accent-cyan);
    font-weight: 700;
    font-size: 1rem;
}

.rank-val {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* 模态框专业列表样式 - 与主页面保持一致 */
.modal-major-list {
    width: 100%;
}

.modal-major-header {
    display: grid;
    grid-template-columns: 2fr 80px 1fr 70px 80px 1fr 70px;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(59, 159, 232, 0.06);
    border-bottom: 1px solid rgba(59, 159, 232, 0.12);
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.02em;
}

.modal-major-header span {
    text-align: center;
}

.modal-major-header span:first-child {
    text-align: left;
}

.modal-major-row {
    display: grid;
    grid-template-columns: 2fr 80px 1fr 70px 80px 1fr 70px;
    gap: 8px;
    padding: 11px 20px;
    border-bottom: 1px solid rgba(59, 159, 232, 0.06);
    align-items: center;
    transition: background 0.12s;
}

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

.modal-major-row:hover {
    background: rgba(59, 159, 232, 0.06);
}

.modal-major-row.within-score {
    background: rgba(16, 185, 129, 0.12);
    border-left: 3px solid #10b981;
}

.modal-major-row.within-score:hover {
    background: rgba(16, 185, 129, 0.18);
}

.modal-major-name {
    font-size: 0.88rem;
    color: var(--text-primary);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.modal-major-cell {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.modal-major-cell .score-val {
    color: var(--accent-cyan);
    font-weight: 700;
    font-size: 1rem;
}

.modal-major-cell .subject-badge {
    display: inline-block;
    font-size: 0.72rem;
    padding: 2px 7px;
    border-radius: 7px;
    background: rgba(59, 159, 232, 0.12);
    border: 1px solid rgba(59, 159, 232, 0.3);
    color: var(--text-secondary);
    white-space: nowrap;
}

.modal-major-cell .subject-badge.unlimited {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

.major-name-result {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    border-bottom: 1px dashed rgba(59, 159, 232, 0.4);
    transition: color 0.15s;
}

.major-name-result:hover {
    color: #7dc8f0;
}

/* ========== 专业组模态框 ========== */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow-y: auto;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--card-bg);
    backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    width: 90%;
    max-width: 1000px;
    max-height: calc(100vh - 100px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    margin-bottom: 40px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(59, 159, 232, 0.2);
    background: rgba(10, 25, 70, 0.3);
}

.modal-header h3 {
    margin: 0;
    color: var(--accent-cyan);
    font-size: 1.1rem;
    font-weight: 600;
}

.modal-close-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.modal-close-btn:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.4);
    color: #f87171;
}

#groupModalBody {
    padding: 0;
    overflow-y: auto;
    flex: 1;
}

.major-remark-text {
    font-size: 0.72rem;
    color: var(--accent-pink);
    margin-left: 8px;
    padding: 1px 6px;
    border-radius: 4px;
    background: rgba(240, 165, 0, 0.1);
    border: 1px solid rgba(240, 165, 0, 0.25);
    white-space: nowrap;
    cursor: default;
}

.major-group-tag {
    font-size: 0.7rem;
    padding: 1px 6px;
    border-radius: 4px;
    background: rgba(30, 91, 191, 0.2);
    border: 1px solid rgba(30, 91, 191, 0.4);
    color: #88aaee;
    white-space: nowrap;
}

.major-category-text {
    font-size: 0.72rem;
    color: var(--text-secondary);
}

.major-category-text.top-major {
    color: #ef4444;
    font-weight: 600;
}

.modal-major-cell.top-major {
    color: #ef4444;
    font-weight: 600;
}

.subject-badge {
    display: inline-block;
    font-size: 0.72rem;
    padding: 2px 7px;
    border-radius: 7px;
    background: rgba(59, 159, 232, 0.12);
    border: 1px solid rgba(59, 159, 232, 0.3);
    color: var(--text-secondary);
    white-space: nowrap;
}

.subject-badge.unlimited {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

.prob-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 8px;
    white-space: nowrap;
}

.prob-badge.rush {
    background: rgba(239, 68, 68, 0.15);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.prob-badge.stable {
    background: rgba(234, 179, 8, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(234, 179, 8, 0.3);
}

.prob-badge.safe {
    background: rgba(16, 185, 129, 0.15);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

/* 分组选项卡 */
.group-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    padding: 10px 20px 0;
    border-bottom: 1px solid rgba(59, 159, 232, 0.12);
    background: rgba(10, 25, 70, 0.4);
}

.group-tab {
    padding: 2px 10px;
    border-radius: 8px 8px 0 0;
    border: 1px solid rgba(59, 159, 232, 0.25);
    border-bottom: none;
    background: rgba(10, 30, 80, 0.5);
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s;
    user-select: none;
    white-space: nowrap;
}

.group-tab:hover {
    background: rgba(59, 159, 232, 0.12);
    color: var(--accent-cyan);
}

.group-tab.active {
    padding: 6px 16px;
    background: rgba(59, 159, 232, 0.18);
    color: var(--accent-cyan);
    border-color: rgba(59, 159, 232, 0.5);
}

.group-tab .tab-count {
    display: inline-block;
    background: rgba(59, 159, 232, 0.2);
    color: var(--accent-cyan);
    border-radius: 10px;
    font-size: 0.72rem;
    padding: 0 6px;
    margin-left: 5px;
    line-height: 1.6;
}

.group-tab .tab-stats {
    display: none;
}

.group-tab.active .tab-stats {
    display: block;
    margin-top: 4px;
}

.group-tab .tab-stat {
    display: inline-block;
    color: rgba(59, 159, 232, 0.85);
    background: rgba(59, 159, 232, 0.1);
    border-radius: 6px;
    font-size: 0.70rem;
    padding: 0 5px;
    margin-left: 4px;
    line-height: 1.6;
    border: 1px solid rgba(59, 159, 232, 0.25);
}

.group-panel {
    display: none;
}

.group-panel.active {
    display: block;
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 24px;
    color: var(--text-secondary);
}

/* 模态框空状态 */
.modal-empty-state {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.modal-empty-state .spinner-border {
    width: 2.5rem;
    height: 2.5rem;
    color: var(--accent-cyan);
    margin-bottom: 16px;
}

.modal-empty-state p {
    margin: 0;
    font-size: 0.9rem;
}

.modal-empty-state.error {
    color: #f87171;
}

/* 分页 - 内联在信息栏中 */
/* 分页 - 极简版 */
.pagination-inline {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2px;
}

.page-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    border-radius: var(--radius-md);
    padding: 0;
    width: 28px;
    height: 28px;
    line-height: 28px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: all 0.15s;
    text-align: center;
    flex-shrink: 0;
}

.page-btn:hover {
    color: var(--text-primary);
    background: var(--bg-card);
}

.page-btn.active {
    color: var(--accent-600);
    font-weight: 600;
}

.page-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.pagination-info {
    color: var(--text-secondary);
    font-size: 0.8125rem;
    margin: 0 8px;
    min-width: 70px;
    text-align: center;
    flex-shrink: 0;
}

.page-size-select {
    width: 65px;
    height: 28px;
    padding: 0 4px;
    flex-shrink: 0;
    font-size: 0.75rem;
    background: transparent;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
}

.page-size-select:focus {
    outline: none;
    border-color: var(--accent-400);
}

/* 专业介绍 tooltip（结果页） */
#majorTooltip {
    position: fixed;
    z-index: 9999;
    width: 850px;
    max-width: 92vw;
    max-height: 85vh;
    background: #ffffff;
    border: 2px solid #3b82f6;
    border-radius: 16px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    display: none;
    overflow: hidden;
}

#majorTooltip.visible {
    display: block;
}

#majorTooltip .tooltip-scroll-wrapper {
    max-height: 85vh;
    overflow-y: auto;
    padding: 28px 32px;
}

.tooltip-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e40af;
    margin-bottom: 20px;
    border-bottom: 3px solid #dbeafe;
    padding-bottom: 14px;
    letter-spacing: 0.05em;
}

.tooltip-section {
    margin-bottom: 22px;
}

.tooltip-section-label {
    font-size: 0.95rem;
    color: #4f46e5;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    background: #f0f4ff;
    padding: 6px 14px;
    border-radius: 6px;
    display: inline-block;
}

.tooltip-section-body {
    font-size: 1.05rem;
    color: #1f2937;
    line-height: 2.2;
    letter-spacing: 0.03em;
    text-align: justify;
}

/* 院校描述 tooltip */
#schoolTooltip {
    position: fixed;
    z-index: 9999;
    width: 850px;
    max-width: 92vw;
    max-height: 85vh;
    background: #ffffff;
    border: 2px solid #3b82f6;
    border-radius: 16px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    display: none;
    overflow: hidden;
}

#schoolTooltip.visible {
    display: block;
}

#schoolTooltip .tooltip-scroll-wrapper {
    max-height: 85vh;
    overflow-y: auto;
    padding: 28px 32px;
}

.school-tooltip-title {
    color: #1e40af;
    border-bottom: 3px solid #dbeafe;
}

.school-tooltip-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding: 12px 0;
    margin-bottom: 16px;
    border-bottom: 1px dashed #d1d5db;
    font-size: 0.9rem;
    color: #4b5563;
}

.school-tooltip-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.school-tooltip-meta-label {
    color: #9ca3af;
    font-weight: 500;
}

.school-tooltip-meta-value {
    color: #1f2937;
    font-weight: 600;
}

.school-tooltip-section {
    margin-bottom: 22px;
}

.school-tooltip-section-label {
    font-size: 0.95rem;
    color: #4f46e5;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    background: #f0f4ff;
    padding: 6px 14px;
    border-radius: 6px;
    display: inline-block;
}

.school-tooltip-section-body {
    font-size: 1.05rem;
    color: #1f2937;
    line-height: 2.2;
    letter-spacing: 0.03em;
    text-align: justify;
}

.school-tooltip-loading {
    color: #6b7280;
    font-style: italic;
    padding: 20px;
    text-align: center;
}

.school-tooltip-none {
    color: #9ca3af;
    padding: 20px;
    text-align: center;
}

/* 办学实力标签样式 */
.info-tags-wrap {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    line-height: 1;
}

.info-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #eff6ff 0%, #f0f9ff 100%);
    border: 1px solid #bfdbfe;
    border-radius: 24px;
    padding: 8px 16px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.info-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
    border-color: #3b82f6;
}

.info-tag-icon {
    font-size: 1.1rem;
    line-height: 1;
}

.info-tag-text {
    font-size: 0.9rem;
    color: #374151;
}

.info-tag-text strong {
    color: #1e40af;
    font-weight: 700;
    font-size: 1rem;
    margin: 0 2px;
}

/* 特色专业标签样式 */
.major-tags-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    line-height: 1;
}

.major-tag {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s ease;
    cursor: default;
}

.major-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* 国家特色专业标签 - 金色 */
.major-tag-national {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    color: #92400e;
    border: 1px solid #fbbf24;
}

/* 省级特色专业标签 - 绿色 */
.major-tag-provincial {
    background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
    color: #065f46;
    border: 1px solid #10b981;
}

/* 专业名称按钮样式 */
.major-tag-btn {
    border: none;
    outline: none;
    font-family: inherit;
}

.major-tag-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.major-tag-btn:active {
    transform: translateY(0);
}

/* 专业详情模态框 */
#majorModal {
    display: none;
}

#majorModal.active {
    display: flex;
}

.major-modal-content {
    background: #ffffff;
    border: 2px solid #3b82f6;
    border-radius: 16px;
    width: 850px;
    max-width: 92vw;
    max-height: 85vh;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.major-modal-header {
    padding: 20px 28px;
    border-bottom: 3px solid #dbeafe;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.major-modal-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e40af;
    margin: 0;
    letter-spacing: 0.05em;
}

.major-modal-body {
    padding: 28px 32px;
    overflow-y: auto;
    max-height: calc(85vh - 80px);
}

.major-modal-section {
    margin-bottom: 22px;
}

.major-modal-section-label {
    font-size: 0.95rem;
    color: #4f46e5;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 10px;
    background: #f0f4ff;
    padding: 6px 14px;
    border-radius: 6px;
    display: inline-block;
}

.major-modal-section-body {
    font-size: 1.05rem;
    color: #1f2937;
    line-height: 2.2;
    letter-spacing: 0.03em;
    text-align: justify;
}

/* 就业方向列表样式 */
.career-path-list {
    line-height: 2.5;
}

.career-path-list br {
    content: "";
    display: block;
    margin-bottom: 8px;
}

.major-modal-loading {
    color: #6b7280;
    font-style: italic;
    padding: 40px;
    text-align: center;
}

.major-modal-none {
    color: #9ca3af;
    padding: 40px;
    text-align: center;
}

.tooltip-loading {
    font-size: 1.05rem;
    color: #6b7280;
    text-align: center;
    padding: 24px 0;
}

.tooltip-none {
    font-size: 1.05rem;
    color: #9ca3af;
    text-align: center;
    padding: 24px 0;
}

/* 结果页加载遮罩 */
#resultLoading {
    text-align: center;
    padding: 60px 0;
}

#resultLoading .spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--accent-cyan);
}

/* ========== 用户下拉菜单 ========== */
.user-dropdown {
    position: relative;
    display: inline-block;
}

.user-header-btn .dropdown-arrow {
    margin-left: 4px;
    transition: transform 0.2s ease;
}

.user-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: white;
    border: 1px solid var(--border-light, #d1d5db);
    border-radius: var(--radius-md, 8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    z-index: 1000;
    display: none;
    overflow: hidden;
    animation: fadeIn 0.15s ease;
}

.user-dropdown-menu.show {
    display: block;
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    transition: background 0.15s ease;
    color: var(--text-primary, #1f2937);
    font-size: 0.875rem;
}

.user-dropdown-item:hover {
    background: var(--bg-tertiary, #f3f4f6);
}

.user-dropdown-item svg {
    color: var(--accent-500, #3b82f6);
    flex-shrink: 0;
}

.user-dropdown-item span {
    flex: 1;
}

.user-dropdown-divider {
    height: 1px;
    background: var(--border-light, #e5e7eb);
    margin: 4px 0;
}

/* 修改用户名模态框 */
#changeUsernameModal.show {
    display: flex;
}

.modal-body {
    padding: 20px;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
}

/* ========== 导出按钮加载动画 ========== */
@keyframes btn-spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes btn-pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.65;
    }
}

.export-btn-inline.btn-updating {
    position: relative;
    pointer-events: none;
    cursor: not-allowed;
    animation: btn-pulse 1.2s ease-in-out infinite;
}

.export-btn-inline.btn-updating::after {
    content: '';
    display: inline-block;
    width: 14px;
    height: 14px;
    margin-left: 6px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: btn-spin 0.6s linear infinite;
    vertical-align: middle;
}

/* ========== 校招信息 Tooltip ========== */
#recruitmentTooltip {
    position: fixed;
    z-index: 9999;
    width: 1100px;
    max-width: 94vw;
    max-height: 80vh;
    background: #ffffff;
    border: 2px solid #6366f1;
    border-radius: 16px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.25);
    display: none;
    overflow: hidden;
}
#recruitmentTooltip.visible {
    display: block;
}
#recruitmentTooltip .tooltip-scroll-wrapper {
    max-height: 80vh;
    overflow-y: auto;
    padding: 24px 28px;
}
.recruitment-tooltip-title {
    color: #1e40af;
    font-size: 0.95rem;
    font-weight: 700;
    border-bottom: 3px solid #dbeafe;
    padding-bottom: 10px;
    margin-bottom: 16px;
}
.recruitment-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.78rem;
}
.recruitment-table th {
    background: #f0f4ff;
    color: #4f46e5;
    font-weight: 700;
    padding: 8px 10px;
    text-align: left;
    border-bottom: 2px solid #c7d2fe;
    white-space: nowrap;
}
.recruitment-table td {
    padding: 8px 10px;
    border-bottom: 1px solid #e5e7eb;
    color: #1f2937;
}
.recruit-company-name {
    white-space: nowrap;
    width: 15em;
    min-width: 15em;
}
.recruitment-table tbody tr:hover {
    background: #f8fafc;
}
.recruit-th-center {
    text-align: center !important;
}
.recruitment-table .salary-highlight {
    color: #dc2626;
    font-weight: 700;
}
.recruitment-none {
    text-align: center;
    color: #9ca3af;
    padding: 30px;
    font-size: 0.95rem;
}
.recruitment-loading {
    text-align: center;
    color: #6b7280;
    padding: 30px;
    font-style: italic;
}
.recruit-more-wrap {
    text-align: center;
    padding: 8px 0 4px;
}
.recruit-show-more {
    display: inline-block;
    padding: 5px 16px;
    font-size: 0.78rem;
    color: #4f46e5;
    background: #f0f4ff;
    border: 1px solid #c7d2fe;
    border-radius: 6px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
}
.recruit-show-more:hover {
    background: #e0e7ff;
    border-color: #a5b4fc;
    text-decoration: none;
}

/* ========== 桌面端隐藏手机底部分页 ========== */
@media (min-width: 768px) {
    .mobile-bottom-pagination {
        display: none !important;
    }
}