/**
 * Freelix Job Form Styles
 * 現代化設計風格，與 Job Board 保持一致
 */

/* 主容器背景 */
.freelix-job-form {
    width: 100%;
    font-family: var(--font-body);
    min-height: 100vh;
    padding: var(--spacing-6) 0;
}

.job-form-background {
    width: 100%;
    background: linear-gradient(135deg, rgba(41, 121, 255, 0.02) 0%, rgba(13, 110, 253, 0.02) 100%);
}
.child-skills-container {
    gap: 20px;
    display: flex;
    flex-direction: column;
}
/* 表單容器 */
.freelix-job-form-container {
    max-width: 90%;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-6);
    background: var(--neutral-50);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.freelix-job-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
}

/* 表單頭部 */
.job-form-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
    padding-bottom: var(--spacing-6);
    border-bottom: 2px solid var(--neutral-200);
}

.form-main-title {
    margin: 0 0 var(--spacing-3) 0;
    font-size: var(--text-3xl);
    color: var(--neutral-900);
    font-family: var(--font-heading);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-main-subtitle {
    margin: 0;
    font-size: var(--text-lg);
    color: var(--neutral-600);
    font-family: var(--font-body);
    line-height: var(--leading-body);
}

/* 進度條 */
.freelix-job-form-progress {
    margin-bottom: var(--spacing-8);
    position: relative;
}

.progress-bar {
    height: 6px;
    background: var(--neutral-200);
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-8);
    overflow: hidden;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        rgba(41, 121, 255, 0.1) 0%, 
        rgba(41, 121, 255, 0.05) 50%, 
        rgba(41, 121, 255, 0.1) 100%);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    width: 25%;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-full);
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%);
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    padding: 0 var(--spacing-4);
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: var(--spacing-8);
    right: var(--spacing-8);
    height: 2px;
    background: var(--neutral-200);
    z-index: 0;
}

.progress-steps .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 1;
    background: var(--neutral-50);
    padding: var(--spacing-2);
    border-radius: var(--radius-xl);
    min-width: 120px;
}

.step-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--neutral-200);
    color: var(--neutral-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-xl);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 3px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.step-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        transparent 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.step-text {
    font-size: var(--text-sm);
    color: var(--neutral-600);
    font-weight: 500;
    text-align: center;
    font-family: var(--font-body);
    transition: all 0.3s ease;
    line-height: 1.3;
}

.progress-steps .step.active {
    transform: translateY(-4px);
}

.progress-steps .step.active .step-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--neutral-50);
    border-color: var(--primary-color);
    box-shadow: 0 8px 25px rgba(41, 121, 255, 0.4);
    transform: scale(1.1);
}

.progress-steps .step.active .step-icon::before {
    transform: translateX(100%);
}

.progress-steps .step.active .step-text {
    color: var(--primary-color);
    font-weight: 700;
    text-shadow: 0 1px 2px rgba(41, 121, 255, 0.2);
}

.progress-steps .step.completed .step-icon {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: var(--neutral-50);
    border-color: var(--success-color);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.progress-steps .step.completed .step-text {
    color: var(--success-color);
    font-weight: 600;
}

.progress-steps .step:hover:not(.active):not(.completed) .step-icon {
    background: var(--neutral-300);
    border-color: var(--neutral-400);
    transform: scale(1.05);
}

.progress-steps .step:hover:not(.active):not(.completed) .step-text {
    color: var(--neutral-700);
}

/* 表單步驟 */
.form-step {
    transition: all 0.4s ease;
    opacity: 1;
    transform: translateX(0);
}

.form-step.hidden {
    display: none;
    opacity: 0;
    transform: translateX(20px);
}

.step-content {
    margin-bottom: var(--spacing-8);
}

.step-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
    padding-bottom: var(--spacing-6);
    border-bottom: 1px solid var(--neutral-200);
}

.step-title {
    margin: 0 0 var(--spacing-3) 0;
    font-size: var(--text-2xl);
    color: var(--neutral-900);
    font-family: var(--font-heading);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
}

.step-title i {
    font-size: var(--text-xl);
    color: var(--primary-color);
}

.step-description {
    margin: 0;
    font-size: var(--text-base);
    color: var(--neutral-600);
    font-family: var(--font-body);
    line-height: var(--leading-body);
}

/* 服務分類卡片 */
.service-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-6);
}

.service-category-card {
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    position: relative;
    overflow: hidden;
}

.service-category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(41, 121, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.service-category-card:hover::before {
    left: 100%;
}

.service-category-card.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-inner {
    text-align: center;
}

.category-icon {
    width: 64px;
    height: 64px;
    padding: 13px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    color: var(--neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-4);
    font-size: var(--text-xl);
    box-shadow: 0 4px 12px rgba(41, 121, 255, 0.3);
}

/* SVG 圖標樣式 */
.category-icon .skill-svg-icon {
    width: 32px;
    height: 32px;
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
    object-fit: contain;
}

/* 懸停時的 SVG 效果 */
.service-category-card:hover .category-icon .skill-svg-icon {
    transform: scale(1.1);
    filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(255, 255, 255, 0.2));
}

/* Themify 圖標樣式（後備） */
.category-icon i {
    font-size: var(--text-xl);
    color: var(--neutral-50);
    transition: all 0.3s ease;
}

/* 懸停時的 Themify 圖標效果 */
.service-category-card:hover .category-icon i {
    transform: scale(1.1);
    text-shadow: 0 2px 4px rgba(255, 255, 255, 0.2);
}

.category-title {
    margin: 0 0 var(--spacing-3) 0;
    color: var(--neutral-900);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--text-lg);
}

.category-description {
    margin: 0;
    color: var(--neutral-600);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    line-height: var(--leading-body);
}

/* 具體技能選項 */
.specific-services {
    margin-bottom: var(--spacing-6);
}

.specific-skills-section {
    width: 100%;
}

/* 搜索容器 */
.skills-search-container {
    margin-bottom: var(--spacing-6);
    padding: var(--spacing-4);
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-200);
}

.search-input-wrapper {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--neutral-500);
    font-size: var(--text-base);
    pointer-events: none;
}

.skills-search-input {
    width: 100%;
    padding: 0 48px;
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-family: var(--font-body);
    background: var(--neutral-50);
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.skills-search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light), inset 0 2px 4px rgba(0, 0, 0, 0.05);
    outline: none;
}

.clear-search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--neutral-500);
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    display: none;
    transition: all 0.2s ease;
}

.clear-search-btn:hover {
    background: var(--neutral-200);
    color: var(--neutral-700);
}

/* 子技能標題 */
.child-skill-title {
    margin: 0 0 var(--spacing-4) 0;
    color: var(--neutral-900);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: var(--text-lg);
    padding-bottom: var(--spacing-2);
    border-bottom: 2px solid var(--neutral-200);
}

.specific-skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
    max-height: 280px;
    overflow-y: auto;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4) var(--spacing-4) var(--spacing-4) var(--spacing-4);
    background: var(--neutral-50);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* 自定義滾動條樣式 */
.specific-skills-grid::-webkit-scrollbar {
    width: 8px;
}

.specific-skills-grid::-webkit-scrollbar-track {
    background: var(--neutral-200);
    border-radius: var(--radius-lg);
    margin: var(--spacing-2) 0;
}

.specific-skills-grid::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-300);
    transition: all 0.3s ease;
}

.specific-skills-grid::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    box-shadow: 0 2px 4px rgba(41, 121, 255, 0.3);
}

/* Firefox 滾動條樣式 */
.specific-skills-grid {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--neutral-200);
}

/* 滾動指示器 */
.specific-skills-grid.has-scroll {
    position: relative;
}

/* 頂部漸變遮罩 - 當向下滾動時顯示 */
.specific-skills-grid.has-scroll.scrolled-down::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 12px;
    background: linear-gradient(to bottom, var(--neutral-50) 0%, rgba(248, 250, 252, 0.8) 70%, transparent 100%);
    z-index: 2;
    pointer-events: none;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* 底部漸變遮罩 - 當可以繼續向下滾動時顯示 */
.specific-skills-grid.has-scroll.can-scroll-down::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 12px;
    background: linear-gradient(to top, var(--neutral-50) 0%, rgba(248, 250, 252, 0.8) 70%, transparent 100%);
    z-index: 2;
    pointer-events: none;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* 滾動提示容器 - 使用 JS 動態插入而不是 CSS content */
.specific-skills-grid .scroll-hint {
    position: absolute;
    bottom: 8px;
    right: 16px;
    font-size: var(--text-xs);
    color: var(--neutral-500);
    background: rgba(255, 255, 255, 0.9);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-md);
    z-index: 3;
    pointer-events: none;
    animation: fadeInOut 2s ease-in-out infinite;
    display: none;
}

.specific-skills-grid.has-scroll:not(.scrolled-down) .scroll-hint {
    display: block;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.specific-skill-item {
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    position: relative;
    overflow: hidden;
}

.specific-skill-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(41, 121, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.specific-skill-item:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    background-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.specific-skill-item:hover::before {
    left: 100%;
}

.specific-skill-item.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.specific-skill-item .filter-checkbox {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 2px solid var(--neutral-300);
    border-radius: 6px;
    position: relative;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: linear-gradient(135deg, var(--neutral-50), var(--neutral-100));
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.specific-skill-item .filter-checkbox::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.specific-skill-item:hover .filter-checkbox {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-light), var(--neutral-50));
    transform: scale(1.05);
    box-shadow: 0 2px 6px rgba(41, 121, 255, 0.2);
}

.specific-skill-item:hover .filter-checkbox::before {
    opacity: 0.1;
}

.specific-skill-item.selected .filter-checkbox {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 3px 8px rgba(41, 121, 255, 0.3);
}

.specific-skill-item.selected .filter-checkbox::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 12px;
    border: solid var(--neutral-50);
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
    animation: checkmarkAppear 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.specific-skill-item .filter-label {
    font-size: var(--text-sm);
    font-weight: 500;
    flex: 1;
    color: var(--neutral-800);
    font-family: var(--font-body);
}

.specific-skill-item.selected .filter-label {
    color: var(--neutral-900);
    font-weight: 600;
}

/* 精選 Badge 樣式 */
.featured-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    color: var(--neutral-50);
    font-size: var(--text-xs);
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-left: var(--spacing-2);
    box-shadow: 0 2px 4px rgba(255, 179, 0, 0.3);
    animation: badgeGlow 2s ease-in-out infinite alternate;
    white-space: nowrap;
    font-family: var(--font-body);
    letter-spacing: 0.5px;
    border: 1px solid var(--secondary-dark);
}

@keyframes badgeGlow {
    0% { 
        box-shadow: 0 2px 4px rgba(255, 179, 0, 0.3);
        transform: scale(1);
    }
    100% { 
        box-shadow: 0 2px 8px rgba(255, 179, 0, 0.5);
        transform: scale(1.02);
    }
}

/* 熱門技能樣式 */
.specific-skill-item.featured-skill {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, var(--secondary-light), var(--neutral-50));
    position: relative;
}

.specific-skill-item.featured-skill::before {
    background: linear-gradient(90deg, transparent, rgba(255, 179, 0, 0.1), transparent);
}

.specific-skill-item.featured-skill:hover {
    border-color: var(--secondary-dark);
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
    box-shadow: 0 4px 12px rgba(255, 179, 0, 0.3);
    transform: translateY(-2px);
}

.specific-skill-item.featured-skill .skill-name {
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* 熱門技能選中狀態 */
.specific-skill-item.featured-skill.selected {
    border-color: var(--secondary-dark);
    background: var(--secondary-light);
    box-shadow: 0 4px 12px rgba(255, 179, 0, 0.4);
}

.specific-skill-item.featured-skill.selected .skill-name {
    color: var(--neutral-900);
    font-weight: 700;
}

/* 熱門技能的 checkbox 樣式 - 使用 secondary color */
.specific-skill-item.featured-skill .filter-checkbox {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, var(--secondary-light), var(--neutral-100));
}

.specific-skill-item.featured-skill .filter-checkbox::before {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
}

.specific-skill-item.featured-skill:hover .filter-checkbox {
    border-color: var(--secondary-color);
    background: linear-gradient(135deg, var(--secondary-light), var(--neutral-50));
    box-shadow: 0 2px 6px rgba(255, 179, 0, 0.2);
}

.specific-skill-item.featured-skill.selected .filter-checkbox {
    background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
    border-color: var(--secondary-color);
    box-shadow: 0 3px 8px rgba(255, 179, 0, 0.3);
}

/* 表單網格 */
.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-6);
}

.form-field {
    display: flex;
    flex-direction: column;
}

.form-field.full-width {
    grid-column: 1 / -1;
}

/* 表單標籤 */
.form-field label,
.field-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-3);
    color: var(--neutral-900);
    font-weight: 600;
    font-family: var(--font-body);
    font-size: var(--text-base);
}

.form-field label i,
.field-label i {
    font-size: var(--text-base);
    color: var(--primary-color);
}

/* 表單輸入 */
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="number"],
.form-field input[type="password"],
.form-field select{
    width: 100%;
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-family: var(--font-body);
    padding: 12 0px;
    color: var(--neutral-900);
    background-color: var(--neutral-50);
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-field textarea {
    width: 100%;
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-lg);
    font-size: var(--text-base);
    font-family: var(--font-body);
    padding: var(--spacing-4);
    color: var(--neutral-900);
    background-color: var(--neutral-50);
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light), inset 0 2px 4px rgba(0, 0, 0, 0.05);
    outline: none;
    transform: translateY(-1px);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: var(--neutral-500);
}

/* 提示文字 */
.field-hint {
    font-size: var(--text-sm);
    color: var(--neutral-600);
    margin-top: var(--spacing-2);
    font-family: var(--font-body);
    line-height: var(--leading-body);
}

/* 貨幣選擇器 */
.currency-selector {
    margin-bottom: var(--spacing-4);
}

.currency-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-3);
    margin-top: var(--spacing-3);
}

.currency-option {
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    position: relative;
    overflow: hidden;
}

.currency-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(41, 121, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.currency-option:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    background-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.currency-option:hover::before {
    left: 100%;
}

.currency-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.currency-flag {
    font-size: var(--text-2xl);
    flex-shrink: 0;
}

.currency-info {
    flex: 1;
}

.currency-code {
    font-weight: 600;
    color: var(--neutral-900);
    font-size: var(--text-base);
    margin-bottom: var(--spacing-1);
}

.currency-name {
    font-size: var(--text-sm);
    color: var(--neutral-600);
}

/* 預算選擇 */
.budget-selection {
    margin-top: var(--spacing-3);
}

.budget-type-selector {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}

.budget-type-option {
    flex: 1;
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    text-align: center;
}

.budget-type-option:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.budget-type-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.budget-type-title {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--spacing-1);
    font-size: var(--text-base);
}

.budget-type-desc {
    font-size: var(--text-sm);
    color: var(--neutral-600);
}

.budget-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-3);
}

.budget-option {
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-3) var(--spacing-4);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    text-align: center;
}

.budget-option:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.budget-option.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.budget-option-text {
    font-weight: 500;
    color: var(--neutral-800);
    font-size: var(--text-sm);
}

/* 網格選項 */
.grid-options {
    display: grid;
    gap: var(--spacing-4);
    margin-top: var(--spacing-3);
}

.project-type-options {
    grid-template-columns: repeat(2, 1fr);
}

.region-options,
.language-options {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.grid-option-item {
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--neutral-50);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    position: relative;
    overflow: hidden;
}

.grid-option-item.compact {
    padding: var(--spacing-3);
    justify-content: center;
}

.grid-option-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(41, 121, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.grid-option-item:hover {
    transform: translateY(-2px);
    border-color: var(--primary-color);
    background-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.grid-option-item:hover::before {
    left: 100%;
}

.grid-option-item.selected {
    border-color: var(--primary-color);
    background: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.option-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--text-sm);
}

.option-content {
    flex: 1;
}

.option-name {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--spacing-1);
    font-family: var(--font-body);
    font-size: var(--text-base);
}

.option-description {
    font-size: var(--text-sm);
    color: var(--neutral-600);
    font-family: var(--font-body);
    line-height: var(--leading-body);
}

/* 已選技能 */
.selected-skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-top: var(--spacing-3);
    padding: var(--spacing-4);
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    border: 1px solid var(--neutral-200);
    min-height: 60px;
}

.skill-tag {
    border-radius: var(--radius-lg);
    padding: var(--spacing-2) var(--spacing-4);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--neutral-50);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    font-weight: 500;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.skill-tag:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* 自定義複選框 */
.terms-agreement {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
}

.custom-checkbox {
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
}

.custom-checkbox input[type="checkbox"] {
    opacity: 0;
    position: absolute;
    width: 24px;
    height: 24px;
    margin: 0;
}

.checkmark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: 2px solid var(--neutral-300);
    border-radius: var(--radius-md);
    background: var(--neutral-50);
    color: transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.custom-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--neutral-50);
}

.terms-label {
    flex: 1;
    font-size: var(--text-sm);
    color: var(--neutral-700);
    line-height: var(--leading-body);
    cursor: pointer;
    margin: 0;
}

.terms-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.terms-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* 導航按鈕 */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-8);
    padding-top: var(--spacing-6);
    border-top: 1px solid var(--neutral-200);
    gap: var(--spacing-4);
}

.nav-spacer {
    flex: 1;
}

.primary-btn,
.secondary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--radius-xl);
    font-size: var(--text-base);
    font-family: var(--font-body);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    text-decoration: none;
    min-width: 140px;
    position: relative;
    overflow: hidden;
}

.primary-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--neutral-50);
    box-shadow: var(--shadow-md);
}

.primary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.primary-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.primary-btn:hover::before {
    left: 100%;
}

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

.primary-btn:disabled {
    background: var(--neutral-400);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.secondary-btn {
    background: var(--neutral-100);
    color: var(--neutral-700);
    border: 2px solid var(--neutral-300);
}

.secondary-btn:hover {
    background: var(--neutral-200);
    border-color: var(--neutral-400);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.submit-btn {
    background: linear-gradient(135deg, var(--success-color), var(--primary-color));
}

/* 彈窗樣式 */
.freelix-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
}

.popup-content {
    background: var(--neutral-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--neutral-200);
}

/* 載入動畫 */
.loading-animation {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: var(--spacing-6);
}

.loading-animation .circle {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--primary-color);
    animation: bounce 0.5s ease-in-out infinite;
}

.loading-animation .circle:nth-child(2) {
    animation-delay: 0.1s;
}

.loading-animation .circle:nth-child(3) {
    animation-delay: 0.2s;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* 載入步驟 */
.loading-steps {
    margin-top: var(--spacing-6);
}

.loading-step {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    padding: var(--spacing-3);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.loading-step.active {
    opacity: 1;
    background: var(--primary-light);
    border-radius: var(--radius-lg);
}

.loading-step.completed {
    opacity: 1;
    color: var(--success-color);
}

.loading-step .step-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-base);
}

.loading-step.completed .step-icon {
    background: var(--success-color);
}

/* 成功狀態 */
.success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--success-color);
    color: var(--neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-6);
    font-size: 32px;
}

.popup-success-state {
    text-align: center;
}

.popup-success-state h3 {
    color: var(--success-color);
    margin-bottom: var(--spacing-4);
    font-family: var(--font-heading);
}

.success-message {
    color: var(--neutral-700);
    margin: var(--spacing-4) 0;
    font-size: var(--text-base);
    font-family: var(--font-body);
}

.popup-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-3);
    margin-top: var(--spacing-6);
}

.popup-actions a {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-5);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    min-width: 150px;
    justify-content: center;
}

.primary-button {
    background: var(--primary-color);
    color: var(--neutral-50);
}

.secondary-button {
    background: var(--neutral-100);
    color: var(--neutral-900);
    border: 1px solid var(--neutral-300);
}

.popup-actions a:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* 響應式設計 */
@media (max-width: 768px) {
    .freelix-job-form {
        padding: var(--spacing-4) 0;
    }

    .freelix-job-form-container {
        padding: var(--spacing-4);
        margin: var(--spacing-4);
        border-radius: var(--radius-lg);
        max-width: 95%;
    }

    .progress-steps {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-3);
        padding: 0 var(--spacing-2);
    }
    
    .progress-steps::before {
        display: none; /* 隱藏連接線 */
    }
    
    .progress-steps .step {
        min-width: auto;
        padding: var(--spacing-2);
    }
    
    .step-icon {
        width: 48px;
        height: 48px;
        font-size: var(--text-lg);
    }

    .step-text {
        font-size: var(--text-xs);
        line-height: 1.2;
    }
    
    .freelancer-grid {
        grid-template-columns: 1fr;
    }

    .popup-actions {
        flex-direction: column;
    }

    .popup-actions a {
        width: 100%;
    }
    
    .verification-steps {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    .step {
        min-width: auto;
        justify-content: center;
    }
    
    .verification-actions {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    .email-verification-prompt {
        padding: var(--spacing-6);
    }

    .service-categories {
        grid-template-columns: 1fr;
    }

    .specific-skills-grid {
        grid-template-columns: 1fr;
        max-height: 320px; /* 手機端稍微高一點 */
        padding-right: var(--spacing-1);
    }
    
    /* 手機端滾動條調整 */
    .specific-skills-grid::-webkit-scrollbar {
        width: 6px;
    }

    /* 搜索框在手機上的優化 */
    .search-input-wrapper {
        max-width: 100%;
    }
    
    .skills-search-input {
        padding: 0 40px;
        font-size: var(--text-sm);
    }
    
    .search-icon {
        left: 12px;
        font-size: var(--text-sm);
    }
    
    .clear-search-btn {
        right: 8px;
        padding: 6px;
    }
    
    /* 手機端 checkbox 優化 */
    .specific-skill-item .filter-checkbox,
    .specific-skill-item.featured-skill .filter-checkbox {
        width: 26px;
        height: 26px;
        border-width: 3px;
    }

    .specific-skill-item.selected .filter-checkbox::after,
    .specific-skill-item.featured-skill.selected .filter-checkbox::after {
        left: 7px;
        top: 3px;
        width: 7px;
        height: 14px;
        border-width: 0 4px 4px 0;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }

    .budget-type-selector {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    .budget-options {
        grid-template-columns: 1fr;
    }

    .grid-options {
        grid-template-columns: 1fr;
    }
    
    .form-navigation {
        flex-direction: column;
        gap: var(--spacing-4);
    }

    .primary-btn,
    .secondary-btn {
        width: 100%;
        min-width: auto;
    }

    .popup-content {
        width: 95%;
        padding: var(--spacing-4);
    }

    .loading-step {
        font-size: var(--text-sm);
    }
}

@media (max-width: 480px) {
    .step-title {
        font-size: var(--text-xl);
        flex-direction: column;
        gap: var(--spacing-2);
    }
    
    .form-main-title {
        font-size: var(--text-2xl);
    }
    
    .progress-steps {
        grid-template-columns: 1fr;
        gap: var(--spacing-2);
    }
    
    .progress-steps .step {
        flex-direction: row;
        justify-content: center;
        padding: var(--spacing-2);
    }
    
    .step-icon {
        width: 32px;
        height: 32px;
    font-size: var(--text-sm);
    }
}

/* 通用隱藏類 */
.hidden {
    display: none !important;
}

/* 加載狀態 */
.loading-container {
    text-align: center;
    padding: var(--spacing-6);
    color: var(--neutral-600);
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--neutral-300);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: var(--spacing-2);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 錯誤訊息 */
.error-message {
    color: var(--error-color);
    padding: var(--spacing-4);
    background: var(--error-light);
    border: 1px solid var(--error-color);
    border-radius: var(--radius-lg);
    text-align: center;
    font-family: var(--font-body);
    }
    
/* 公司名稱樣式 */
.job-company {
    color: var(--primary-color);
    font-weight: 600;
    font-style: italic;
}

.job-company i {
    margin-right: var(--spacing-1);
    }
    
/* Job Board 中的公司名稱 */
.job-meta .job-company {
    font-size: var(--text-sm);
    color: var(--primary-color);
    background: var(--primary-light);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-md);
    font-weight: 500;
}

/* Homepage Jobs 中的公司名稱 */
.homepage-job-card .job-company {
    display: inline-flex;
    align-items: center;
    font-size: var(--text-sm);
    color: var(--primary-color);
    font-weight: 500;
}

/* 推薦 Freelancer 樣式 */
.recommended-freelancers {
    margin: var(--spacing-6) 0;
    padding: var(--spacing-4);
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
}

.recommended-freelancers h4 {
    margin-bottom: var(--spacing-4);
    color: var(--neutral-900);
    font-size: var(--text-lg);
}

.freelancer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
    margin-top: var(--spacing-4);
}

.freelancer-card {
    background: var(--neutral-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.freelancer-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.freelancer-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    margin-bottom: var(--spacing-3);
    object-fit: cover;
    border: 2px solid var(--primary-light);
}

.freelancer-name {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: var(--spacing-2);
}

.freelancer-skills {
    font-size: var(--text-sm);
    color: var(--neutral-600);
    margin-bottom: var(--spacing-3);
}

.freelancer-card .view-profile-btn {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--primary-color);
    color: var(--neutral-50);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
}

.freelancer-card .view-profile-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
}

.freelancer-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
    width: 100%;
    margin-top: var(--spacing-3);
}

.invite-freelancer-btn {
    display: inline-block;
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--secondary-color);
    color: var(--neutral-50);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: all 0.3s ease;
    text-align: center;
    width: 100%;
    border: none;
    cursor: pointer;
}

.invite-freelancer-btn:hover {
    background: var(--secondary-dark);
    transform: translateY(-1px);
}

.invite-freelancer-btn:disabled {
    background: var(--neutral-400);
    cursor: not-allowed;
}

.invite-freelancer-btn.invited {
    background: var(--success-color);
}

.invite-freelancer-btn.queued {
    background: #F59E0B;
    color: white;
}

.invite-freelancer-btn .loading-spinner {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid var(--neutral-50);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: var(--spacing-1);
    vertical-align: middle;
}

/* 電郵驗證提醒樣式 */
.email-verification-prompt {
    text-align: center;
    padding: var(--spacing-8);
    background: linear-gradient(135deg, #FEF3CD 0%, #FDF2E2 100%);
    border-radius: var(--radius-xl);
    border: 1px solid #F59E0B;
    margin: var(--spacing-6) 0;
}

.verification-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #F59E0B, #D97706);
    color: var(--neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-4);
    font-size: 28px;
}

.email-verification-prompt h4 {
    color: #92400E;
    margin: 0 0 var(--spacing-3) 0;
    font-size: var(--text-xl);
    font-weight: 600;
}

.email-verification-prompt p {
    color: #A16207;
    margin: 0 0 var(--spacing-6) 0;
    line-height: var(--leading-body);
}

.verification-steps {
    display: flex;
    justify-content: center;
    gap: var(--spacing-6);
    margin: var(--spacing-6) 0;
    flex-wrap: wrap;
}

.step {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--radius-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    min-width: 180px;
}

.step-number {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #F59E0B;
    color: var(--neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    font-weight: 600;
    flex-shrink: 0;
}

.step-text {
    font-size: var(--text-sm);
    color: #92400E;
    font-weight: 500;
}

.verification-actions {
    display: flex;
    gap: var(--spacing-4);
    justify-content: center;
    flex-wrap: wrap;
}

.verification-actions .primary-button,
.verification-actions .secondary-button {
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.verification-actions .primary-button {
    background: linear-gradient(135deg, #3B82F6, #2563EB);
    color: var(--neutral-50);
}

.verification-actions .primary-button:hover {
    background: linear-gradient(135deg, #2563EB, #1D4ED8);
    transform: translateY(-1px);
}

.verification-actions .secondary-button {
    background: var(--neutral-100);
    color: #6B7280;
    border: 1px solid #D1D5DB;
}

.verification-actions .secondary-button:hover {
    background: var(--neutral-200);
    color: #374151;
}

.verification-actions .secondary-button.success {
    background: #10B981;
    color: var(--neutral-50);
}

/* 通知系統樣式 */
.notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
}

.notification {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 10px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s ease;
    border-left: 4px solid #3B82F6;
}

.notification.show {
    transform: translateX(0);
    opacity: 1;
}

.notification-warning {
    border-left-color: #F59E0B;
}

.notification-error {
    border-left-color: #EF4444;
}

.notification-success {
    border-left-color: #10B981;
}

.notification-content {
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.notification-message {
    color: #374151;
    font-size: 14px;
    line-height: 1.4;
    flex: 1;
}

.notification-close {
    background: none;
    border: none;
    color: #9CA3AF;
    font-size: 18px;
    cursor: pointer;
    margin-left: 12px;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
}

.notification-close:hover {
    background: #F3F4F6;
    color: #374151;
}

/* 未驗證用戶的 freelancer 卡片樣式 */
.freelancer-card.unverified {
    opacity: 0.8;
    position: relative;
}

.freelancer-card.unverified::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(1px);
    border-radius: var(--radius-lg);
    pointer-events: none;
}

.freelancer-card.unverified .invite-freelancer-btn {
    background: var(--neutral-400);
    cursor: not-allowed;
    opacity: 0.6;
}

.freelancer-card.unverified .invite-freelancer-btn:hover {
    background: var(--neutral-400);
    transform: none;
}

/* 推薦自由工作者彈窗樣式 */
.modal {
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--neutral-50);
    padding: 0;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 90%;
    max-width: 1000px;
    max-height: 85vh;
    display: flex;
        flex-direction: column;
    animation: modalSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--neutral-200);
    position: relative;
    overflow: hidden;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: var(--spacing-6) var(--spacing-8);
    border-bottom: 2px solid var(--neutral-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--neutral-50) 0%, var(--neutral-100) 100%);
}

.modal-header h3 {
    margin: 0;
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--neutral-900);
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.modal-header h3 i {
    font-size: var(--text-lg);
    color: var(--primary-color);
}

.close {
    color: var(--neutral-600);
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    line-height: 1;
    background: var(--neutral-200);
    border: none;
    padding: var(--spacing-2);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close:hover {
    background: var(--error-color);
    color: var(--neutral-50);
    transform: scale(1.1);
}

.modal-body {
    padding: var(--spacing-6);
    overflow-y: auto;
    flex: 1;
    background: var(--neutral-50);
}

.job-info {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--neutral-100) 100%);
    padding: var(--spacing-6);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-6);
    border: 2px solid var(--primary-color);
    border-left: 6px solid var(--primary-color);
    position: relative;
    overflow: hidden;
}

.job-info::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(41, 121, 255, 0.1) 0%, transparent 100%);
    border-radius: 0 0 0 100%;
}

.job-info h4 {
    margin: 0 0 var(--spacing-3) 0;
    color: var(--neutral-900);
    font-size: var(--text-lg);
    font-weight: 700;
    font-family: var(--font-heading);
    display: flex;
    align-items: center;
        gap: var(--spacing-2);
    }
    
.job-info h4 i {
    font-size: var(--text-base);
    color: var(--primary-color);
}

.job-info p {
    margin: 0;
    color: var(--neutral-700);
    font-size: var(--text-sm);
    font-family: var(--font-body);
    line-height: var(--leading-body);
}

.freelancers-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-5);
}

.freelancer-card {
    background: var(--neutral-50);
    border: 2px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--spacing-5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.freelancer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(41, 121, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.freelancer-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.freelancer-card:hover::before {
    left: 100%;
}

.freelancer-avatar {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-4);
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-4) auto;
    border-radius: 50%;
    border: 4px solid var(--primary-light);
    box-shadow: 0 4px 12px rgba(41, 121, 255, 0.2);
    transition: all 0.3s ease;
    overflow: hidden;
}

.freelancer-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.freelancer-card:hover .freelancer-avatar {
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(41, 121, 255, 0.3);
}

.freelancer-info h4 {
    margin: 0 0 var(--spacing-2) 0;
    text-align: center;
    color: var(--neutral-900);
    font-size: var(--text-lg);
    font-weight: 700;
    font-family: var(--font-heading);
}

.freelancer-title {
    text-align: center;
    color: var(--neutral-600);
    font-size: var(--text-sm);
    margin: 0 0 var(--spacing-4) 0;
    font-style: italic;
    font-family: var(--font-body);
}

.freelancer-skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
    justify-content: center;
}

.freelancer-skills .skill-tag {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--neutral-50);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 600;
    font-family: var(--font-body);
    box-shadow: 0 2px 4px rgba(41, 121, 255, 0.2);
    transition: all 0.2s ease;
}

.freelancer-skills .skill-tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(41, 121, 255, 0.3);
}

.freelancer-match {
    text-align: center;
    margin-bottom: var(--spacing-4);
    padding: var(--spacing-3);
    background: linear-gradient(135deg, var(--success-light) 0%, var(--neutral-100) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--success-color);
}

.match-count {
    color: var(--success-dark);
    font-weight: 600;
    font-size: var(--text-sm);
    font-family: var(--font-body);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
}

.match-count i {
    font-size: var(--text-sm);
    color: var(--secondary-color);
}

.freelancer-actions {
    display: flex;
        flex-direction: column;
    gap: var(--spacing-3);
    margin-top: var(--spacing-4);
}

.freelancer-actions .button {
    padding: var(--spacing-3) var(--spacing-4);
    font-size: var(--text-sm);
    border-radius: var(--radius-lg);
    text-decoration: none;
    border: 2px solid var(--neutral-300);
    background: var(--neutral-50);
    color: var(--neutral-700);
    transition: all 0.3s ease;
    cursor: pointer;
    font-weight: 600;
    font-family: var(--font-body);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    position: relative;
    overflow: hidden;
}

.freelancer-actions .button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
        width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.freelancer-actions .button:hover {
    background: var(--neutral-200);
    border-color: var(--neutral-400);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.freelancer-actions .button:hover::before {
    left: 100%;
}

.freelancer-actions .button-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--neutral-50);
    border-color: var(--primary-color);
}

.freelancer-actions .button-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    border-color: var(--primary-dark);
    box-shadow: 0 6px 20px rgba(41, 121, 255, 0.4);
}

.freelancer-actions .button-primary:disabled {
    background: var(--neutral-400);
    border-color: var(--neutral-400);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.freelancer-actions .button.invited {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: var(--neutral-50);
    border-color: var(--success-color);
}

.loading, .error, .no-results {
    text-align: center;
    padding: var(--spacing-12) var(--spacing-6);
    color: var(--neutral-600);
    font-size: var(--text-base);
    font-family: var(--font-body);
    background: var(--neutral-100);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--neutral-300);
}

.error {
    color: var(--error-color);
    background: var(--error-light);
    border-color: var(--error-color);
}

.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-3);
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--neutral-300);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
}

/* Dashboard按鈕樣式增強 */
.job-actions .recommend-freelancers {
    background: linear-gradient(135deg, var(--success-color), #059669);
    color: var(--neutral-50);
    border: 2px solid var(--success-color);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: 600;
    font-family: var(--font-body);
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    position: relative;
    overflow: hidden;
}

.job-actions .recommend-freelancers i {
    font-size: var(--text-sm);
}

.job-actions .recommend-freelancers::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.job-actions .recommend-freelancers:hover {
    background: linear-gradient(135deg, #059669, #047857);
    border-color: #059669;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.job-actions .recommend-freelancers:hover::after {
    left: 100%;
}

/* 響應式設計 */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 2% auto;
        max-height: 95vh;
    }
    
    .modal-header {
        padding: 20px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .freelancers-list {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .freelancer-actions {
        flex-direction: column;
    }
    
    .freelancer-actions .button {
        width: 100%;
    }
}