/* ===== 第3关：断崖·急救 ===== */
.level3-container {
    background: transparent;
}

.level3-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 20px;
    overflow-y: auto;
}

/* 开场 */
.level3-intro {
    text-align: center;
    padding: 40px 20px;
    animation: fadeIn 1s ease;
}

.level3-intro h2 {
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 6px;
    margin-bottom: 20px;
}

.level3-intro p {
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 500px;
    margin: 0 auto 30px;
}

.crisis-icon {
    font-size: 80px;
    margin-bottom: 20px;
    animation: pulse-red 2s ease-in-out infinite;
}

.game-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.preview-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    text-align: center;
}

.preview-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.preview-text {
    font-size: 12px;
    color: var(--text-secondary);
}

.preview-arrow {
    font-size: 24px;
    color: var(--text-muted);
}

@keyframes pulse-red {
    0%, 100% { filter: drop-shadow(0 0 10px rgba(244, 67, 54, 0.3)); }
    50% { filter: drop-shadow(0 0 20px rgba(244, 67, 54, 0.6)); }
}

/* 危机场景 */
.crisis-scene {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.crisis-header {
    text-align: center;
    margin-bottom: 30px;
}

.crisis-header h3 {
    font-size: 18px;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 10px;
}

.crisis-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

/* 人物对话 */
.dialogue-box {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 20px;
}

.dialogue-avatar {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}

.dialogue-avatar-icon {
    font-size: 40px;
    flex-shrink: 0;
}

.dialogue-content {
    flex: 1;
}

.dialogue-name {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.dialogue-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border-left: 3px solid var(--accent-purple);
}

/* 危机评估 */
.risk-assessment {
    background: rgba(244, 67, 54, 0.05);
    border: 1px solid rgba(244, 67, 54, 0.2);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 20px;
}

.risk-assessment h4 {
    color: #f44336;
    font-size: 14px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.risk-factors {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.risk-factor {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.risk-factor:hover {
    background: rgba(244, 67, 54, 0.1);
}

.risk-factor.selected {
    border-color: #f44336;
    background: rgba(244, 67, 54, 0.15);
}

.risk-factor-icon {
    font-size: 28px;
    margin-bottom: 8px;
}

.risk-factor-label {
    font-size: 12px;
    color: var(--text-secondary);
}

.risk-factor.selected .risk-factor-label {
    color: #f44336;
}

/* 干预步骤 */
.intervention-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.step-card {
    background: rgba(255, 255, 255, 0.03);
    border: 2px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 16px;
}

.step-card:hover:not(.completed):not(.locked) {
    border-color: var(--accent-purple);
    transform: translateX(4px);
}

.step-card.current {
    border-color: var(--accent-purple);
    background: rgba(155, 93, 229, 0.1);
}

.step-card.completed {
    border-color: var(--accent-green);
    background: rgba(42, 157, 143, 0.1);
    cursor: default;
}

.step-card.locked {
    opacity: 0.5;
    cursor: not-allowed;
}

.step-number {
    width: 40px;
    height: 40px;
    background: rgba(155, 93, 229, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    flex-shrink: 0;
}

.step-card.completed .step-number {
    background: rgba(42, 157, 143, 0.3);
    color: var(--accent-green);
}

.step-card.locked .step-number {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 4px;
}

.step-desc {
    font-size: 13px;
    color: var(--text-muted);
}

.step-check {
    font-size: 24px;
    color: var(--accent-green);
}

/* 紧急资源 */
.emergency-resources {
    background: rgba(244, 67, 54, 0.1);
    border-radius: 16px;
    padding: 20px;
    margin-top: 20px;
}

.emergency-resources h4 {
    color: #f44336;
    font-size: 14px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.resource-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.resource-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    font-size: 13px;
}

.resource-item strong {
    color: #f44336;
}

/* 自我关怀提示 */
.self-care-tip {
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.1), rgba(107, 127, 215, 0.1));
    border-radius: 16px;
    padding: 20px;
    margin-top: 20px;
    text-align: center;
}

.self-care-tip h4 {
    color: var(--accent-green);
    font-size: 14px;
    margin-bottom: 10px;
}

.self-care-tip p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.6;
}

/* 关卡结局 */
.level3-ending {
    text-align: center;
    padding: 20px;
    animation: fadeIn 1s ease;
    max-width: 600px;
    margin: 0 auto;
}

.rescue-result {
    font-size: 80px;
    margin-bottom: 20px;
}

.intervention-summary {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    margin-bottom: 24px;
    text-align: left;
}

.intervention-summary h4 {
    color: var(--accent-green);
    margin-bottom: 16px;
    font-size: 15px;
}

.step-result-list {
    list-style: none;
}

.step-result-list li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.step-result-list li:last-child {
    border-bottom: none;
}

.step-result-list li::before {
    content: '✓';
    color: var(--accent-green);
    font-weight: bold;
}

.learning-points {
    background: rgba(42, 157, 143, 0.1);
    border-radius: 16px;
    padding: 20px;
    text-align: left;
}

.learning-points h4 {
    color: var(--accent-green);
    margin-bottom: 12px;
    font-size: 14px;
}

.learning-points ul {
    list-style: none;
}

.learning-points li {
    padding: 6px 0;
    font-size: 13px;
    color: var(--text-secondary);
    padding-left: 20px;
    position: relative;
}

.learning-points li::before {
    content: '·';
    position: absolute;
    left: 5px;
    color: var(--accent-green);
}