/* ========================================
   视创AI - 技能匹配器样式 matcher.css
   ======================================== */

/* 主容器 */
.matcher-main {
    padding-top: 64px;
    padding-bottom: 80px;
    min-height: 100vh;
    background: var(--color-bg);
}

/* ========================================
   顶部搜索区（渐变背景）
   ======================================== */
.matcher-hero {
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
    padding: var(--space-2xl) var(--space-lg) var(--space-xl);
    text-align: center;
}

.matcher-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.matcher-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: blob-float 20s ease-in-out infinite;
}

.matcher-blob.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--color-accent);
    top: -80px;
    right: -60px;
}

.matcher-blob.blob-2 {
    width: 350px;
    height: 350px;
    background: var(--color-secondary);
    bottom: -100px;
    left: -80px;
    animation-delay: 5s;
}

.matcher-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.matcher-badge {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.matcher-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: var(--space-sm);
    letter-spacing: -1px;
}

.matcher-title .gradient-text {
    background: linear-gradient(135deg, #fff 0%, #FFEAA7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.matcher-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--space-xl);
}

/* 搜索输入区 */
.matcher-search-box {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: 0 8px 32px rgba(45, 52, 54, 0.15);
    backdrop-filter: blur(20px);
    text-align: left;
}

.matcher-textarea {
    width: 100%;
    padding: var(--space-md);
    font-size: 1rem;
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: var(--transition-fast);
    outline: none;
    resize: vertical;
    min-height: 100px;
    line-height: 1.7;
}

.matcher-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(108, 92, 231, 0.1);
    background: var(--color-surface);
}

.matcher-textarea::placeholder {
    color: var(--color-text-light);
    line-height: 1.7;
}

.matcher-match-btn {
    width: 100%;
    margin-top: var(--space-md);
    padding: 14px 32px;
    font-size: 1.05rem;
}

.matcher-match-btn .match-btn-icon {
    font-size: 1.2rem;
}

.matcher-match-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 快速标签 */
.quick-tags {
    margin-top: var(--space-lg);
    text-align: left;
}

.quick-tags-label {
    display: inline-block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    font-weight: 500;
    margin-right: var(--space-sm);
    vertical-align: middle;
}

.quick-tags-list {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 8px;
    vertical-align: middle;
}

.quick-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 0.82rem;
    font-weight: 500;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-fast);
    border: 1px solid rgba(255, 255, 255, 0.25);
    user-select: none;
    backdrop-filter: blur(10px);
}

.quick-tag:hover {
    background: rgba(255, 255, 255, 0.35);
    transform: translateY(-1px);
}

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

/* ========================================
   结果区
   ======================================== */
.matcher-results {
    padding: var(--space-xl) var(--space-lg);
}

.results-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* 结果头部 */
.results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.results-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.results-info-icon {
    font-size: 1.1rem;
}

/* 结果筛选标签 */
.results-filter {
    display: flex;
    gap: 6px;
}

.filter-chip {
    padding: 4px 14px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-alt);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-fast);
    user-select: none;
}

.filter-chip:hover {
    color: var(--color-primary);
}

.filter-chip.active {
    background: var(--gradient-primary);
    color: #fff;
}

/* ========================================
   匹配结果卡片网格
   ======================================== */
.match-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
}

/* 单个匹配卡片 */
.match-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-border-light);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    animation: matchCardIn 0.4s ease backwards;
}

@keyframes matchCardIn {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.match-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* 匹配度边框颜色 */
.match-card.level-high {
    border-color: var(--color-success);
}

.match-card.level-high::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-success);
}

.match-card.level-medium {
    border-color: var(--color-warning);
}

.match-card.level-medium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-warning);
}

.match-card.level-low {
    border-color: var(--color-border);
}

.match-card.level-low::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-text-light);
}

/* 已选中状态 */
.match-card.selected {
    background: rgba(108, 92, 231, 0.03);
}

.match-card.selected::after {
    content: '✓';
    position: absolute;
    top: 10px;
    right: 10px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
}

/* 卡片头部 */
.match-card-header {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: var(--space-sm);
    padding-right: 32px;
}

.match-card-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.4;
    word-break: break-word;
    flex: 1;
}

/* 匹配度标签 */
.match-level {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    margin-bottom: var(--space-sm);
}

.match-level.level-high {
    background: rgba(0, 184, 148, 0.12);
    color: var(--color-success);
}

.match-level.level-medium {
    background: rgba(253, 203, 110, 0.15);
    color: #E17055;
}

.match-level.level-low {
    background: rgba(178, 190, 195, 0.15);
    color: var(--color-text-light);
}

.match-level-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

/* 匹配分数条 */
.match-score-bar {
    height: 4px;
    background: var(--color-bg-alt);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

.match-score-fill {
    height: 100%;
    border-radius: var(--radius-full);
    transition: width 0.6s ease;
}

.match-score-fill.level-high {
    background: var(--color-success);
}

.match-score-fill.level-medium {
    background: var(--color-warning);
}

.match-score-fill.level-low {
    background: var(--color-text-light);
}

/* 卡片描述 */
.match-card-desc {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-sm);
}

/* 卡片标签 */
.match-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: var(--space-sm);
}

.match-card-tag {
    padding: 2px 8px;
    background: var(--color-bg);
    color: var(--color-text-light);
    font-size: 0.7rem;
    border-radius: var(--radius-sm);
}

.match-card-tag.cat-tag {
    background: rgba(108, 92, 231, 0.08);
    color: var(--color-primary);
    font-weight: 500;
}

/* 卡片选择按钮 */
.match-card-select-btn {
    width: 100%;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-primary);
    background: transparent;
    color: var(--color-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    font-family: var(--font-sans);
    margin-top: auto;
}

.match-card-select-btn:hover {
    background: var(--color-primary);
    color: #fff;
}

.match-card.selected .match-card-select-btn {
    background: var(--color-primary);
    color: #fff;
}

.match-card.selected .match-card-select-btn:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

/* ========================================
   初始引导状态
   ======================================== */
.matcher-guide {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    color: var(--color-text-secondary);
}

.guide-icon {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    opacity: 0.8;
}

.matcher-guide h3 {
    font-size: 1.3rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.matcher-guide p {
    font-size: 0.95rem;
    margin-bottom: var(--space-xl);
}

.guide-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.guide-step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.guide-step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--gradient-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
}

.guide-step-arrow {
    font-size: 1.2rem;
    color: var(--color-text-light);
}

/* 空状态提示 */
.empty-state-hint {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 4px;
}

/* ========================================
   底部统计栏
   ======================================== */
.matcher-footer-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 900;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border-light);
    box-shadow: 0 -4px 12px rgba(108, 92, 231, 0.06);
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.matcher-footer-bar.visible {
    transform: translateY(0);
}

.footer-bar-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-sm) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.footer-bar-info {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.footer-bar-count {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-bar-text {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}

.footer-bar-actions {
    display: flex;
    gap: 8px;
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 768px) {
    .matcher-hero {
        padding: var(--space-xl) var(--space-md) var(--space-lg);
    }

    .matcher-title {
        font-size: 2rem;
    }

    .matcher-subtitle {
        font-size: 0.95rem;
    }

    .quick-tags-label {
        display: block;
        margin-bottom: var(--space-sm);
    }

    .quick-tags-list {
        display: flex;
    }

    .matcher-results {
        padding: var(--space-lg) var(--space-md);
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .match-grid {
        grid-template-columns: 1fr;
    }

    .guide-steps {
        flex-direction: column;
    }

    .guide-step-arrow {
        transform: rotate(90deg);
    }

    .footer-bar-content {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: stretch;
    }

    .footer-bar-actions {
        justify-content: center;
    }

    .matcher-main {
        padding-bottom: 140px;
    }
}

@media (max-width: 480px) {
    .matcher-title {
        font-size: 1.6rem;
    }

    .matcher-textarea {
        min-height: 80px;
        font-size: 0.9rem;
    }

    .quick-tag {
        font-size: 0.75rem;
        padding: 5px 12px;
    }
}