/* Base styles */
body {
    font-family: 'Fira Code', monospace;
    background-color: #121212;
    color: #e0e0e0;
    margin: 40px;
    transition: background-color 0.3s, color 0.3s;
}

a {
    color: #f71900;
    text-decoration: none;
    transition: color 0.3s;
}
a:hover {
    text-decoration: underline;
}

hr {
    border: 0;
    height: 1px;
    background: #e0e0e0;
    margin: 20px 0;
}

ul {
    list-style-type: none;
    padding: 0;
}
li {
    margin: 10px 0;
}
i {
    margin-right: 8px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.title {
    font-size: 24px;
    margin: 0;
}
.subtitle {
    font-size: 16px;
    margin-bottom: 20px;
    color: #b0b0b0;
    width: 100%;
}
.heading {
    font-size: 20px;
    margin-top: 20px;
    margin-bottom: 10px;
}

/* Buttons */
.download-btn {
    background-color: #f71900;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Fira Code', monospace;
    transition: background-color 0.3s;
    white-space: nowrap; /* Prevent text wrapping */
}
.download-btn:hover {
    background-color: #e01600;
}

.download-message {
    color: #f71900;
    font-size: 14px;
    margin-top: 10px;
    height: 20px; /* Prevent layout shift */
}

/* Gallery */
#photo-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 20px;
}
.photo-item {
    position: relative;
    overflow: hidden;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}
.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border: 1px solid #1a1a1a;
}
.image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 10px;
    font-size: 12px;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}
.photo-item:hover .image-overlay {
    opacity: 1;
}

/* Grid span helpers */
.span-2-columns {
    grid-column: span 2;
}
.span-2-rows {
    grid-row: span 2;
}

/* Turnstile overlay */
#turnstile-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 18, 18, 0.95);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(4px);
}

/* Light mode */
body.light-mode {
    background-color: #e0e0e0;
    color: #121212;
}
body.light-mode a {
    color: #c71900;
}
body.light-mode hr {
    background: #ccc;
}
body.light-mode .subtitle {
    color: #444;
}
body.light-mode .download-btn {
    background-color: #c71900;
}
body.light-mode .download-btn:hover {
    background-color: #b01600;
}
body.light-mode .download-message {
    color: #c71900;
}
body.light-mode .photo-item img {
    border-color: #ccc;
}
body.light-mode #turnstile-container {
    background: rgba(224, 224, 224, 0.95);
}