:root {
    --bg-color: #121212;
    --surface-color: #1e1e1e;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --accent-color: #bba8ff;
    --accent-hover: #9d80ff;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--surface-color);
    padding: 30px 0;
    margin-bottom: 40px;
    border-bottom: 1px solid #333;
}

header h1 {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 5px;
}

header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.date-section {
    margin-bottom: 50px;
}

.date-header {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 20px;
    color: var(--text-primary);
    border-bottom: 2px solid var(--surface-color);
    padding-bottom: 10px;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.photo-card {
    background-color: var(--surface-color);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: flex;
    flex-direction: column;
}

.photo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.photo-img-container {
    height: 200px;
    width: 100%;
    background-color: #2a2a2a;
    display: flex;
    align-items: center;
    justify-content: center;
}

.photo-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* For RAW files, we might not be able to display them directly in browser, so show a placeholder icon */
.raw-placeholder {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-align: center;
    padding: 20px;
}

.photo-info {
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.photo-name {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
}

.photo-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.download-btn {
    background-color: var(--accent-color);
    color: #000;
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.download-btn:hover {
    background-color: var(--accent-hover);
}

.delete-btn {
    background-color: transparent;
    color: #ff6b6b;
    border: 1px solid #ff6b6b;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.delete-btn:hover {
    background-color: #ff6b6b;
    color: #fff;
}

.loading {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 50px;
    font-size: 1.2rem;
}

.no-photos {
    text-align: center;
    color: var(--text-secondary);
    margin-top: 50px;
    font-size: 1.1rem;
    padding: 40px;
    background-color: var(--surface-color);
    border-radius: 8px;
}