/* Retro Windows 98 Theme */

.retro {
    --accent: #000080;
    --background: #008080;
    --surface: #c0c0c0;
    --text-primary: #000000;
    --text-secondary: #404040;
    --button-highlight: #ffffff;
    --button-shadow: #808080;
    --button-dark: #000000;
    --title-bar: #000080;
}

.retro * {
    border-radius: 0;
}

.retro body {
    margin: 0;
    padding: 16px;
    background-color: var(--background);
    background-image:
        linear-gradient(45deg, #a0a0a0 25%, transparent 25%),
        linear-gradient(-45deg, #a0a0a0 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #a0a0a0 75%),
        linear-gradient(-45deg, transparent 75%, #a0a0a0 75%);
    background-size: 16px 16px;
    background-position:
        0 0,
        0 8px,
        8px -8px,
        -8px 0px;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.retro .profile-header {
    text-align: center;
    margin-bottom: 2rem;
}

.retro .profile-container {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: var(--surface);
    padding: 20px;
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
    box-shadow: 1px 1px 0px rgba(0, 0, 0, 0.2);
}

.retro .profile-img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
}

.retro .twitter-link {
    color: var(--accent);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
    transition: all 0.1s;
}

.retro .twitter-link:hover {
    text-decoration: underline;
}

.retro .search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto 2rem;
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
}

.retro #searchInput {
    border-radius: 0;
    flex: 1;
    max-width: 600px;
    padding: 8px 12px;
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
    font-size: 1rem;
    color: var(--text-primary);
    box-shadow:
        inset 2px 2px var(--button-shadow),
        inset -2px -2px var(--button-highlight);
}

.retro #searchInput::placeholder {
    color: var(--text-secondary);
    font-style: italic;
}

.retro .view-tags-btn,
.retro .pagination button,
.retro .theme-toggle {
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
    color: var(--text-primary);
    padding: 8px 16px;
    font-family: "MS Sans Serif", "Arial", sans-serif;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.1s;
}

.retro .clear-btn {
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    order: 3;
}

.retro .view-tags-btn:hover,
.retro .clear-btn:hover,
.retro .pagination button:hover:not(:disabled),
.retro .theme-toggle:hover {
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
}

.retro .view-tags-btn:active,
.retro .clear-btn:active,
.retro .pagination button:active:not(:disabled),
.retro .theme-toggle:active {
    background: #a0a0a0;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
}

.retro .clear-btn {
    border-radius: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.retro .clear-btn.visible {
    opacity: 1;
    visibility: visible;
}

.retro .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.retro .gallery-item {
    position: relative;
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
    overflow: hidden;
    transition: all 0.1s;
}

.retro .gallery-item:hover {
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
    transform: translateY(-2px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.2);
    z-index: 2;
}

.retro .gallery-img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 2px solid var(--button-shadow);
    cursor: pointer;
    transition: all 0.1s;
}

.retro .tags {
    border-radius: 0;
    padding: 10px;
    background: var(--surface);
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.retro .tag {
    border-radius: 0;
    background: var(--surface);
    color: var(--text-primary);
    padding: 4px 10px;
    font-size: 0.8rem;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
}

.retro .tag:hover {
    background: #e0e0e0;
}

.retro .lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    cursor: pointer;
}

.retro .lightbox-image {
    position: absolute;
    max-width: 90%;
    max-height: 90%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
}

.retro .lightbox.active {
    display: block;
}

.retro .tags-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2000;
    overflow-y: auto;
}

.retro .tags-content {
    position: relative;
    background: var(--surface);
    max-width: 600px;
    margin: 2rem auto;
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
}

.retro .close-tags {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    font-weight: bold;
}

.retro .tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 1rem;
    padding: 16px;
}

.retro .tag-count {
    border-radius: 0;
    background: var(--surface);
    padding: 6px 12px;
    display: flex;
    gap: 8px;
    align-items: center;
    cursor: pointer;
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
}

.retro .tag-count:hover {
    background: #e0e0e0;
}

.retro .tag-count span:last-child {
    border-radius: 0;
    background: var(--surface);
    padding: 2px 8px;
    font-size: 0.9rem;
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
}

@media (max-width: 768px) {
    .retro .profile-container {
        flex-direction: column;
    }

    .retro .search-container {
        flex-direction: column;
        gap: 15px;
        padding: 0 20px;
    }

    .retro #searchInput,
    .retro .view-tags-btn,
    .retro .clear-btn {
        order: initial;
        max-width: none;
        width: 100%;
    }

    .retro .view-tags-btn {
        text-align: center;
    }

    .retro .clear-btn {
        margin-top: 0;
        height: 44px;
    }
}

@media (min-width: 769px) {
    .retro .search-container {
        width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
}

.retro .pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin: 2rem 0;
    padding: 15px;
    min-height: 60px;
}

.retro .pagination span {
    line-height: 1;
    padding: 0 15px;
    font-weight: bold;
}

.retro .pagination button {
    padding: 10px 25px;
    height: 40px;
    display: flex;
    align-items: center;
    border-radius: 0;
}

.retro .pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.retro .main-content {
    flex: 1;
}

.retro .theme-toggle {
    display: block;
    margin: 20px auto;
    padding: 10px 25px;
    border-radius: 0;
}

.retro .site-footer {
    text-align: center;
    padding: 2rem;
    margin-top: auto;
}

.retro .site-footer a {
    color: var(--accent);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: bold;
    transition: all 0.1s;
}

.retro .site-footer a:hover {
    text-decoration: underline;
}

.retro .fab.fa-github {
    font-size: 1.5rem;
}

.retro .easter-egg-container {
    text-align: center;
    margin: 3rem 0;
    animation: float 3s ease-in-out infinite;
}

.retro .easter-egg-image {
    max-width: 200px;
    transition: transform 0.3s ease;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
}

.retro .easter-egg-image:hover {
    transform: scale(1.1) rotate(5deg);
}

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

/* Windows 98 Taskbar */
.retro .taskbar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--surface);
    border-top: 2px solid var(--button-highlight);
    display: flex;
    align-items: center;
    padding: 4px;
    z-index: 3000;
}

.retro .start-button {
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
    padding: 4px 12px;
    font-weight: bold;
    margin-right: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.retro .taskbar-time {
    margin-left: auto;
    padding: 4px 8px;
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
    font-size: 14px;
}

.retro .sp-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
    z-index: 10000;
    padding: 8px;
    max-width: 400px;
    width: 90%;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.5);
    animation: retroAppear 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes retroAppear {
    0% {
        opacity: 0;
        transform: translate(-50%, -45%) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
}

.retro .sp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--title-bar);
    color: var(--button-highlight);
    padding: 4px 8px;
    margin: -8px -8px 8px -8px;
    border-bottom: 2px solid var(--text-primary);
}

.retro .sp-title {
    color: white;
    margin: 0;
    font-size: 1.2rem;
    font-weight: bold;
}

.retro .close-sp {
    background: var(--surface);
    border: 2px solid;
    border-color: var(--button-highlight) var(--button-shadow)
        var(--button-shadow) var(--button-highlight);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    transition: all 0.1s;
}

.retro .close-sp:hover {
    background: #e0e0e0;
}

.retro .close-sp:active {
    background: #a0a0a0;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
}

.retro .sp-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.retro .sp-img {
    max-width: 100%;
    border: 2px solid;
    border-color: var(--button-shadow) var(--button-highlight)
        var(--button-highlight) var(--button-shadow);
    max-height: 180px;
    object-fit: cover;
}

.retro .sp-text {
    text-align: center;
    color: var(--text-primary);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.4;
}