.love-page-container {
    display: flex;
    margin-top: 70px; 
    height: calc(100vh - 70px);
    width: 100%;
}

.history-sidebar {
    width: 350px;
    background: rgba(15, 32, 39, 0.6);
    backdrop-filter: blur(5px);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
}

.history-sidebar h2 {
    font-size: 1.3rem;
    color: #00d2ff;
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: 1px;
}

#history-list {
    flex: 1;
    overflow-y: auto;
    padding-right: 10px;
}

#history-list::-webkit-scrollbar {
    width: 6px;
}
#history-list::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
}
#history-list::-webkit-scrollbar-thumb {
    background: rgba(0, 210, 255, 0.3);
    border-radius: 10px;
}

.history-item {
    background: rgba(255, 255, 255, 0.04);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    border-left: 4px solid #ff4a75;
}

.history-date {
    font-size: 0.8rem;
    color: #00d2ff;
    margin-bottom: 0.4rem;
    font-weight: 700;
}

.history-text {
    font-size: 0.95rem;
    line-height: 1.4;
    color: #e0e0e0;
    font-style: italic;
}

.love-main-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.love-card {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    text-align: center;
    max-width: 600px;
    width: 100%;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.love-card h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: #ff4a75;
}

#today-love-message {
    font-size: 1.3rem;
    line-height: 1.7;
    font-style: italic;
}

@media (max-width: 768px) {
    .love-page-container { flex-direction: column; height: auto; }
    .history-sidebar { width: 100%; height: 250px; border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
    .love-main-content { padding: 2rem 1rem; }
}