:root {
    /* "Presidential Luxury" Palette */
    --bg-deep: #050608;
    --bg-navy: #0e121b;
    --bg-glass: rgba(20, 25, 40, 0.7);

    /* Gold Gradients */
    --gold-gradient: linear-gradient(135deg, #bf953f, #fcf6ba, #b38728, #fbf5b7, #aa771c);
    --gold-text: linear-gradient(to bottom, #cfc09f 22%, #634f2c 24%, #cfc09f 26%, #cfc09f 27%, #ffecb3 40%, #3a2c0f 78%);
    --gold-muted: #c5a059;

    /* Accents */
    --accent-red: #8b0000;
    /* Darker, richer red */
    --accent-green: #27ae60;

    /* Text */
    --text-primary: #ecf0f1;
    --text-secondary: #95a5a6;

    /* Fonts */
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Outfit', sans-serif;

    /* Spacing */
    --measure-unit: 1rem;
}

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

body {
    background-color: var(--bg-deep);
    /* Subtle geometric pattern or vignette */
    background: radial-gradient(circle at center, #1a253a 0%, #050608 100%);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- Header: The Palace Entrace --- */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: rgba(5, 6, 8, 0.85);
    /* Dark Glass */
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(197, 160, 89, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.logo-container {
    display: flex;
    align-items: center;
}

.casino-logo {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    letter-spacing: 2px;
    color: #fff;
    text-transform: uppercase;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(191, 149, 63, 0.3);
    font-weight: 700;
}

.casino-logo .highlight {
    font-weight: 300;
    font-style: italic;
    color: #fff;
    /* Fallback */
    -webkit-text-fill-color: #fff;
    /* Keep "Fortune" white for contrast, or gold? Let's keep it Gold Gradient too for max richness */
    -webkit-text-fill-color: transparent;
}

/* User Dashboard */
.user-dashboard {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.balance-display {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.balance-display .label {
    font-size: 0.7rem;
    color: var(--gold-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.balance-display .amount {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
}

.avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2c0505;
    font-weight: bold;
    font-family: var(--font-serif);
    box-shadow: 0 0 15px rgba(191, 149, 63, 0.5);
    border: 2px solid #fff;
}

/* --- Main Stage --- */
.game-stage {
    flex: 1;
    display: flex;
    justify-content: center;
    padding: 3rem 1rem;
}

.lobby-view {
    width: 100%;
    max-width: 1400px;
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-section {
    text-align: center;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 2rem;
}

.hero-section h2 {
    font-family: var(--font-serif);
    font-size: 4rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(to bottom, #ffffff, #cfc09f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.hero-section p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* --- Games Grid: The Showcase --- */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    padding: 0 2rem;
}

.game-card {
    height: 450px;
    position: relative;
    border-radius: 4px;
    /* Slightly refined corners for elegance */
    overflow: hidden;
    cursor: pointer;
    transition: all 0.4s ease;
    border: 1px solid rgba(191, 149, 63, 0.1);
    background: #000;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.game-card:hover {
    transform: translateY(-10px);
    border-color: rgba(191, 149, 63, 0.6);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(191, 149, 63, 0.1);
}

/* Background Images */
.game-card[data-game="roulette"] {
    background: linear-gradient(to bottom, transparent 20%, #000 100%),
        url('../assets/roulette_thumb.png') center/cover;
}

.game-card[data-game="slots"] {
    background: linear-gradient(to bottom, transparent 20%, #000 100%),
        url('../assets/slots_thumb.png') center/cover;
}

.game-card[data-game="blackjack"] {
    background: linear-gradient(to bottom, transparent 20%, #000 100%),
        url('../assets/blackjack_thumb.png') center/cover;
}

.game-card.coming-soon {
    background: linear-gradient(to bottom, #1a1a1a, #000);
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%);
}

.card-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 100%);
    z-index: 2;
}

.card-content h3 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.card-content p {
    color: #ccc;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

/* Button: The Golden Ticket */
.play-btn {
    background: transparent;
    color: #bf953f;
    border: 1px solid #bf953f;
    padding: 0.8rem 2rem;
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.play-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gold-gradient);
    transition: left 0.4s ease;
    z-index: -1;
}

.play-btn:hover {
    color: #2c0505;
    border-color: transparent;
}

.play-btn:hover::before {
    left: 0;
}

/* Footer */
.main-footer {
    text-align: center;
    padding: 2rem;
    color: rgba(255, 255, 255, 0.3);
    font-size: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}