/* 龙虾成长日记样式 */

.diary-page {
    max-width: 900px;
    width: 100%;
    padding: 20px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

/* 返回按钮 */
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    margin-bottom: 20px;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
}

.back-btn:hover {
    transform: translateX(-5px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
}

/* 龙虾吉祥物 */
.lobster-mascot {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    position: relative;
}

.lobster {
    width: 100%;
    height: 100%;
    position: relative;
    animation: float 3s ease-in-out infinite;
}

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

.lobster .body {
    width: 80px;
    height: 100px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
    border-radius: 50% 50% 40% 40%;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.lobster .shell {
    width: 100%;
    height: 100%;
    position: relative;
    border-radius: inherit;
}

.lobster .stripe {
    position: absolute;
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
}

.lobster .stripe-1 { top: 20%; }
.lobster .stripe-2 { top: 45%; }
.lobster .stripe-3 { top: 70%; }

.lobster .eyes {
    position: absolute;
    top: 30%;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 20px;
}

.lobster .eye {
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    position: relative;
    animation: blink 4s infinite;
}

.lobster .eye::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    background: #333;
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@keyframes blink {
    0%, 90%, 100% { transform: scaleY(1); }
    95% { transform: scaleY(0.1); }
}

.lobster .antennas {
    position: absolute;
    top: -20px;
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.lobster .antenna {
    width: 4px;
    height: 25px;
    background: linear-gradient(to top, #ff6b6b, #ff8e8e);
    border-radius: 2px;
    position: relative;
}

.lobster .antenna::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 12px;
    background: #ff8e8e;
    border-radius: 50%;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
}

.lobster .claws {
    position: absolute;
    top: 60%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 10px;
}

.lobster .claw {
    width: 35px;
    height: 30px;
    background: linear-gradient(135deg, #ff8e8e 0%, #ffb3b3 100%);
    border-radius: 50% 50% 60% 40%;
    box-shadow: 0 2px 8px rgba(255, 142, 142, 0.3);
}

/* 统计卡片 */
.stats-container {
    display: flex;
    gap: 15px;
    margin: 30px 0;
    flex-wrap: wrap;
    justify-content: center;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 107, 107, 0.1) 0%, rgba(102, 126, 234, 0.1) 100%);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 107, 107, 0.2);
    border-radius: 20px;
    padding: 20px 30px;
    text-align: center;
    min-width: 120px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
    border-color: rgba(255, 107, 107, 0.4);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #ff6b6b, #667eea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 日记卡片 */
.diary-container {
    margin: 30px 0;
}

.diary-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 248, 248, 0.95) 100%);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: 0 8px 30px rgba(255, 107, 107, 0.15);
    border: 2px solid rgba(255, 107, 107, 0.1);
    transition: all 0.3s ease;
}

.diary-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(255, 107, 107, 0.25);
}

.diary-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px dashed rgba(255, 107, 107, 0.2);
}

.diary-date {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

.diary-day {
    background: linear-gradient(135deg, #ff6b6b 0%, #ff8e8e 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

.diary-emoji {
    font-size: 1.8rem;
    margin-left: auto;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.diary-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    padding-left: 15px;
    border-left: 4px solid #ff6b6b;
}

.diary-content h3 {
    color: #667eea;
    font-size: 1.2rem;
    margin: 20px 0 10px 0;
    padding-left: 10px;
    border-left: 3px solid #ff6b6b;
}

.diary-content p {
    line-height: 1.8;
    color: #555;
    margin: 10px 0;
}

.diary-content ul {
    list-style: none;
    padding: 0;
}

.diary-content li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #555;
    line-height: 1.6;
}

.diary-content li::before {
    content: '🦞';
    position: absolute;
    left: 0;
    font-size: 0.8rem;
}

.diary-content strong {
    color: #ff6b6b;
    font-weight: bold;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .diary-page {
        padding: 15px;
    }
    
    .stats-container {
        gap: 10px;
    }
    
    .stat-card {
        min-width: calc(33.33% - 10px);
        padding: 15px 20px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .diary-card {
        padding: 20px;
    }
    
    .diary-title {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .stat-card {
        min-width: 100%;
        margin-bottom: 10px;
    }
    
    .diary-header {
        flex-wrap: wrap;
    }
}