@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&display=swap');

:root {
    --pixel-black: #0d0d0d;
    --pixel-dark: #1a1a2e;
    --pixel-darker: #16213e;
    --pixel-accent: #0f3460;
    --pixel-purple: #533483;
    --pixel-magenta: #e94560;
    --pixel-cyan: #00fff5;
    --pixel-yellow: #ffd700;
    --pixel-green: #39ff14;
    --pixel-orange: #ff6b35;
    --pixel-red: #ff0a54;
    --pixel-blue: #4cc9f0;
    --pixel-white: #eaeaea;
    --glow-cyan: 0 0 10px #00fff5, 0 0 20px #00fff5, 0 0 30px #00fff5;
    --glow-magenta: 0 0 10px #e94560, 0 0 20px #e94560;
    --glow-yellow: 0 0 10px #ffd700, 0 0 20px #ffd700;
}

* {
    image-rendering: pixelated;
}

html, body {
    font-family: 'VT323', monospace;
    background: var(--pixel-black);
    color: var(--pixel-white);
    min-height: 100vh;
    margin: 0;
    padding: 0;
    font-size: 18px;
    line-height: 1.4;
}

/* Scanline effect */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1),
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
}

/* Pixel font for headers */
h1, h2, h3, .pixel-font {
    font-family: 'Press Start 2P', cursive;
    text-transform: uppercase;
    letter-spacing: 2px;
}

h1 {
    font-size: 1.5rem;
    color: var(--pixel-cyan);
    text-shadow: var(--glow-cyan);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 1rem;
    color: var(--pixel-magenta);
    text-shadow: var(--glow-magenta);
    margin-bottom: 1rem;
    border-bottom: 3px solid var(--pixel-magenta);
    padding-bottom: 0.5rem;
}

h3 {
    font-size: 0.8rem;
    color: var(--pixel-yellow);
}

/* Links */
a {
    color: var(--pixel-cyan);
    text-decoration: none;
    transition: all 0.2s;
}

a:hover {
    color: var(--pixel-magenta);
    text-shadow: var(--glow-magenta);
}

/* Pixel border box */
.pixel-box {
    background: linear-gradient(135deg, var(--pixel-dark) 0%, var(--pixel-darker) 100%);
    border: 4px solid var(--pixel-accent);
    border-image: repeating-linear-gradient(
        45deg,
        var(--pixel-cyan),
        var(--pixel-cyan) 2px,
        var(--pixel-magenta) 2px,
        var(--pixel-magenta) 4px
    ) 4;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow:
        inset 0 0 50px rgba(0, 255, 245, 0.03),
        0 0 20px rgba(233, 69, 96, 0.2);
}

/* Cards */
.game-card {
    background: var(--pixel-darker);
    border: 3px solid var(--pixel-purple);
    padding: 1rem;
    margin: 0.5rem 0;
    position: relative;
    transition: all 0.3s;
}

.game-card:hover {
    border-color: var(--pixel-cyan);
    box-shadow: var(--glow-cyan);
    transform: translateY(-2px);
}

.game-card::before {
    content: "";
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    background: linear-gradient(45deg, var(--pixel-cyan), var(--pixel-magenta), var(--pixel-yellow), var(--pixel-cyan));
    background-size: 400% 400%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s;
}

.game-card:hover::before {
    opacity: 1;
    animation: rainbow-border 3s ease infinite;
}

@keyframes rainbow-border {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Champion badge */
.champion-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--pixel-yellow), var(--pixel-orange));
    color: var(--pixel-black);
    padding: 0.3rem 0.8rem;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 5px var(--pixel-yellow); }
    50% { box-shadow: var(--glow-yellow); }
}

/* Provider colors */
.provider-anthropic { color: #d4a574; border-color: #d4a574; }
.provider-openai { color: #10a37f; border-color: #10a37f; }
.provider-google { color: #4285f4; border-color: #4285f4; }
.provider-mistral { color: #ff7000; border-color: #ff7000; }
.provider-xai { color: #1da1f2; border-color: #1da1f2; }

/* Rating badge */
.rating-badge {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    padding: 0.3rem 0.6rem;
    background: var(--pixel-dark);
    border: 2px solid;
    display: inline-block;
}

.rating-high { color: var(--pixel-green); border-color: var(--pixel-green); }
.rating-mid { color: var(--pixel-yellow); border-color: var(--pixel-yellow); }
.rating-low { color: var(--pixel-red); border-color: var(--pixel-red); }

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: var(--pixel-dark);
    border: 2px solid var(--pixel-accent);
}

.stat-value {
    font-family: 'Press Start 2P', cursive;
    font-size: 1.5rem;
    color: var(--pixel-cyan);
    text-shadow: var(--glow-cyan);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--pixel-white);
    opacity: 0.8;
    margin-top: 0.5rem;
}

/* Leaderboard table */
.pixel-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0 4px;
}

.pixel-table th {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    color: var(--pixel-cyan);
    text-align: left;
    padding: 0.8rem;
    background: var(--pixel-accent);
    border-bottom: 3px solid var(--pixel-cyan);
}

.pixel-table td {
    padding: 0.8rem;
    background: var(--pixel-darker);
    border-bottom: 1px solid var(--pixel-accent);
}

.pixel-table tr:hover td {
    background: var(--pixel-dark);
}

.pixel-table .rank-1 { color: var(--pixel-yellow); }
.pixel-table .rank-2 { color: #c0c0c0; }
.pixel-table .rank-3 { color: #cd7f32; }

/* Matrix visualization */
.relation-matrix {
    display: grid;
    gap: 2px;
    background: var(--pixel-accent);
    padding: 2px;
}

.matrix-cell {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    background: var(--pixel-dark);
    transition: all 0.2s;
    position: relative;
}

.matrix-cell.like {
    background: linear-gradient(135deg, var(--pixel-green) 0%, #1a5f1a 100%);
}

.matrix-cell.dislike {
    background: linear-gradient(135deg, var(--pixel-red) 0%, #5f1a1a 100%);
}

.matrix-cell.mixed {
    background: linear-gradient(135deg, var(--pixel-yellow) 0%, #5f5f1a 100%);
}

.matrix-cell:hover {
    transform: scale(1.2);
    z-index: 10;
    box-shadow: 0 0 10px currentColor;
}

/* Match highlight cards */
.match-card {
    background: linear-gradient(135deg, var(--pixel-darker) 0%, var(--pixel-dark) 100%);
    border-left: 4px solid var(--pixel-magenta);
    padding: 1rem;
    margin: 0.5rem 0;
}

.match-card .winner {
    color: var(--pixel-yellow);
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
}

.match-card .turns {
    color: var(--pixel-cyan);
}

/* Navigation */
.nav-tabs {
    border-bottom: 3px solid var(--pixel-magenta);
    display: flex;
    gap: 0;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.nav-tab {
    padding: 1rem 1.5rem;
    background: var(--pixel-darker);
    border: 2px solid var(--pixel-accent);
    border-bottom: none;
    color: var(--pixel-white);
    cursor: pointer;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    transition: all 0.2s;
}

.nav-tab:hover {
    background: var(--pixel-dark);
    color: var(--pixel-cyan);
}

.nav-tab.active {
    background: var(--pixel-magenta);
    color: var(--pixel-white);
    border-color: var(--pixel-magenta);
}

/* Buttons */
.pixel-btn {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.7rem;
    padding: 0.8rem 1.5rem;
    background: var(--pixel-dark);
    border: 3px solid var(--pixel-cyan);
    color: var(--pixel-cyan);
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
}

.pixel-btn:hover {
    background: var(--pixel-cyan);
    color: var(--pixel-black);
    box-shadow: var(--glow-cyan);
}

.pixel-btn.btn-primary {
    border-color: var(--pixel-magenta);
    color: var(--pixel-magenta);
}

.pixel-btn.btn-primary:hover {
    background: var(--pixel-magenta);
    color: var(--pixel-white);
}

/* Retrospective quotes */
.retro-quote {
    background: var(--pixel-dark);
    border-left: 4px solid var(--pixel-purple);
    padding: 1rem;
    margin: 0.5rem 0;
    font-style: italic;
    position: relative;
}

.retro-quote::before {
    content: '"';
    font-size: 3rem;
    color: var(--pixel-purple);
    position: absolute;
    top: -0.5rem;
    left: 0.5rem;
    opacity: 0.5;
}

.retro-outcome {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.5rem;
    margin-right: 0.5rem;
}

.retro-outcome.win { background: var(--pixel-green); color: var(--pixel-black); }
.retro-outcome.loss { background: var(--pixel-red); color: var(--pixel-white); }
.retro-outcome.draw { background: var(--pixel-yellow); color: var(--pixel-black); }

/* Loading animation */
.loading-text {
    font-family: 'Press Start 2P', cursive;
    font-size: 0.8rem;
    color: var(--pixel-cyan);
    animation: blink 1s steps(2) infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Stub placeholder */
.coming-soon {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background:
        linear-gradient(45deg, var(--pixel-darker) 25%, transparent 25%),
        linear-gradient(-45deg, var(--pixel-darker) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--pixel-darker) 75%),
        linear-gradient(-45deg, transparent 75%, var(--pixel-darker) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    background-color: var(--pixel-dark);
    border: 4px dashed var(--pixel-accent);
}

.coming-soon h2 {
    animation: float 3s ease-in-out infinite;
}

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

/* Grid layout helpers */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--pixel-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--pixel-accent);
    border: 1px solid var(--pixel-cyan);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--pixel-magenta);
}

/* Utility classes */
.text-cyan { color: var(--pixel-cyan); }
.text-magenta { color: var(--pixel-magenta); }
.text-yellow { color: var(--pixel-yellow); }
.text-green { color: var(--pixel-green); }
.text-red { color: var(--pixel-red); }
.text-muted { opacity: 0.7; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

.text-center { text-align: center; }
.text-right { text-align: right; }

/* Error boundary */
.blazor-error-boundary {
    background: var(--pixel-red);
    padding: 1rem;
    color: white;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
}

.blazor-error-boundary::after {
    content: "GAME OVER - An error occurred!";
}

/* Valid/invalid states */
.valid.modified:not([type=checkbox]) {
    outline: 2px solid var(--pixel-green);
}

.invalid {
    outline: 2px solid var(--pixel-red);
}

.validation-message {
    color: var(--pixel-red);
    font-size: 0.9rem;
}

#blazor-error-ui {
    background: var(--pixel-red);
    padding: 1rem;
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 1000;
    font-family: 'Press Start 2P', cursive;
    font-size: 0.6rem;
    display: none;
}