html,
body {
    font-family: "Roboto", sans-serif;
    background-color: #1a1b1e;
    color: white;
    margin: 0;
    padding: 0;
    width: 100%;
    overflow: auto;
}

.banner {
    width: 100%;
    padding: 0 20px;
    margin: 0;
    border-bottom: 1px solid #333;
    box-sizing: border-box;
    cursor: pointer;
}

.banner h1 {
    padding: 0;
    margin: 20px 0 0 0;
    cursor: pointer;
}

.banner p {
    padding: 0;
    margin: 4px 0 20px 0;
    color: #aaa;
    cursor: pointer;
}

.muted {
    color: #aaa;
}

.emphasis {
    color: #ddd;
    font-weight: bold;
}

.loading-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 196px;
}

.loading-icon {
    width: 32px;
    height: 32px;
    animation: spin 0.5s linear infinite;
    color: #aaa;
}

.loading-text {
    color: #aaa;
    margin-top: 10px;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.container {
    display: flex;
    flex-direction: column;
    margin-left: auto;
    margin-right: auto;
    padding: 10px;
    min-height: 1200px;
    position: relative;
    box-sizing: border-box;

    @media (min-width: 576px) {
        max-width: 320px;
    }

    @media (min-width: 768px) {
        max-width: 480px;
    }

    @media (min-width: 992px) {
        max-width: 600px;
    }

    @media (min-width: 1200px) {
        max-width: 800px;
    }
}

.pre-wrapper {
    overflow-x: auto;
}

.canvas-container {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    overflow: hidden;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1a1b1e;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 100;
    gap: 10px;
}

.loading-overlay::before {
    content: "Loading...";
    color: white;
    font-size: 16px;
}

.vote-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(0, 0, 0, 0);
    color: rgba(255, 255, 255, 0);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 110;
    transition: background-color 0.1s ease, color 0.1s ease;
    pointer-events: none;
    user-select: none;
}

.vote-overlay.show {
    background-color: rgb(0, 0, 0, 1);
    color: rgba(255, 255, 255, 1);
}

.loading-bar {
    position: relative;
    width: 256px;
    max-width: 62%;
    height: 20px;
    border: 2px solid #aaa;
    background-color: #1a1b1e;
}

.loading-bar-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background-color: #555;
    transition: width 0.2s ease;
}

.header {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.back {
    position: absolute;
    left: 0;
    cursor: pointer;
    transition: transform 0.1s;
    padding: 16px;
}

.back:hover {
    transform: scale(1.2);
}

.config-container {
    display: flex;
    flex-direction: row;
    gap: 10px;
    justify-content: center;
    align-items: center;
    padding: 10px 10px 20px 10px;
    flex-wrap: wrap;
}

.spacer {
    flex: 1;
}

.desktop-spacer {
    @media (min-width: 768px) {
        flex: 1;
    }
}

.title-button {
    background: none;
    border: none;
    font: inherit;
    color: inherit;
    cursor: pointer;
}

.viewer {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
}

.grid-item {
    background: #333;
    position: relative;
    border: 1px solid #000;
    box-sizing: border-box;
    overflow: hidden;
    width: 100%;

    @media (min-width: 576px) {
        width: calc(50% - 10px);
    }

    @media (min-width: 992px) {
        width: calc(33.333% - 10px);
    }

    @media (min-width: 1200px) {
        width: calc(25% - 10px);
    }
}

.grid-item::before {
    content: "";
    display: block;
    padding-top: 100%;
}

@media (max-width: 575px) {
    .grid-item::before {
        padding-top: 56.25%;
    }
}

.grid-item:hover {
    cursor: pointer;
}

.grid-item .title {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.2);
    color: #fff;
    text-align: center;
    padding: 10px;
    box-sizing: border-box;
    font-size: 14px;
    height: 40px;
    overflow: hidden;
    transition: height 0.2s ease;
}

.grid-item:hover .title {
    height: 48px;
}

.grid-item .ranking {
    position: absolute;
    top: 0;
    left: 0;
    background-color: #1a1b1e;
    color: #aaa;
    padding: 10px;
    box-sizing: border-box;
    font-size: 16px;
    overflow: hidden;
    transition: background-color 0.2s ease;
}

.grid-item:hover .ranking {
    background-color: #26272c;
}

.score-container {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 10px;
    box-sizing: border-box;
    color: #aaa;
    font-size: 12px;
}

.score,
.votes {
    display: flex;
    gap: 10px;
    width: 100%;
}

.vote-input {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
}

.input-image {
    width: 128px;
    height: 128px;
    padding: 10px;
}

.stats {
    position: absolute;
    top: 0;
    left: 0;
    color: #aaa;
    display: flex;
    margin: 0;
    padding: 0;
    font-size: 12px;
    gap: 10px;
}

.stats p {
    margin: 0;
    padding: 10px;
}

.label {
    font-weight: bold;
    justify-content: flex-end;
    text-align: right;
    width: 50px;
}

.thumbnail {
    position: absolute;
    top: 50%;
    left: 50%;
    width: auto;
    height: 100%;
    overflow: hidden;
    scale: 1;
    transform: translate(-50%, -50%);
    transition: transform 0.2s ease;
}

.grid-item:hover .thumbnail {
    transform: translate(-50%, -50%) scale(1.1);
}

.center-title {
    text-align: center;
    display: block;
    margin: 0 auto;
    padding-top: 10px 0 0 0;
}

.center-subtitle {
    text-align: center;
    display: block;
    margin: 0 auto;
    padding: 10px 10px 20px 10px;
    color: #aaa;
}

.vote-buttons-container {
    display: flex;
    flex-direction: row;
    gap: 10px;
}

.voting-container {
    display: flex;
    justify-content: space-around;
    gap: 10px;
}

.viewer-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.vote-button {
    background-color: #333;
    color: #fff;
    border: 1px solid #444;
    outline: none;
    padding: 10px;
    font-family: "Roboto", sans-serif;
    font-size: 14px;
    font-weight: 600;
    width: 100%;
    height: 56px;
    transition: background-color 0.2s ease;
}

.vote-button:hover {
    background-color: #444;
    cursor: pointer;
}

.skip-container {
    width: 50%;
    margin: 10px auto;
}

.mode-toggle {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    padding: 10px;
    box-sizing: border-box;
}

.mode-toggle input[type="radio"] {
    display: none;
}

.mode-toggle-icon {
    padding: 10px;
    color: #aaa;
    background-color: #1a1b1e;
    width: 14px;
    height: 14px;
    transition: background-color 0.2s ease;
}

.mode-toggle-icon:hover {
    cursor: pointer;
    background-color: #333;
}

.mode-toggle input[type="radio"]:checked + .mode-toggle-icon {
    background-color: #444;
}

.tabs {
    display: flex;
    justify-content: left;
    margin-top: 10px;
    margin-bottom: 10px;
    gap: 10px;
    width: 100%;
    align-items: center;
}

.tabs button {
    background-color: #1a1b1e;
    color: #ddd;
    border: none;
    outline: none;
    padding: 10px 10px 10px 10px;
    font-family: "Roboto", sans-serif;
    font-size: 14px;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

.tabs button:hover {
    cursor: pointer;
    background-color: #555;
}

.tabs button.active {
    background-color: #444;
}

.filter-container {
    position: relative;
    margin-left: auto;
}

.filter-button {
    background-color: #333;
    border: 1px solid #444;
    color: #fff;
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    gap: 4px;
    font-size: 14px;
}

.filter-button:hover {
    background-color: #444;
}

.filter-button .caret {
    transition: transform 0.2s ease;
    margin-left: 2px;
}

.filter-button[aria-expanded="true"] .caret {
    transform: rotate(180deg);
}

.filter-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    background-color: #1a1b1e;
    border: 1px solid #444;
    border-radius: 4px;
    padding: 4px;
    min-width: 200px;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.filter-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    color: #ddd;
    cursor: pointer;
    border-radius: 2px;
    white-space: nowrap;
    font-size: 14px;
    transition: all 0.2s ease;
    background-color: transparent;
    position: relative;
}

.filter-option:hover {
    background-color: #2a2d31;
}

.filter-option.active {
    background-color: #333;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-icon {
    color: #888;
    transition: color 0.2s ease;
}

.filter-option:hover .filter-icon,
.filter-option.active .filter-icon {
    color: #ddd;
}

.filter-checkbox {
    position: absolute;
    right: 12px;
    color: transparent;
    transition: color 0.2s ease;
    font-size: 14px;
}

.filter-option.active .filter-checkbox {
    color: #fff;
}

.filter-section {
    padding: 8px 0;
    border-bottom: 1px solid #333;
}

.filter-section:last-child {
    border-bottom: none;
}

.filter-section-title {
    padding: 4px 12px;
    color: #888;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.dev-banner {
    background-color: #ff6b35;
    color: #fff;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    border-bottom: 1px solid #e55a2b;
    margin: -10px -10px 10px -10px;
    text-align: center;
    justify-content: center;
}

.dev-banner span {
    margin: 0;
}

/* Topology Warning Banner */
.topology-warning {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(56, 133, 224, 0.15);
    border: 1px solid rgba(56, 133, 224, 0.3);
    border-radius: 6px;
    padding: 12px 16px;
    margin: 16px 20px;
    font-size: 14px;
    font-weight: 500;
    color: #87ceeb;
}

.topology-warning-icon {
    flex-shrink: 0;
    color: #3885e0;
}

.topology-warning-text {
    margin: 0;
    text-align: center;
}