:root{
    --bg:rgb(227,226,226);
    --bg2:#ffffff;

    --text:#3a2b1c;
    --text-soft:#6b5847;

    --brand:#a3690d;
    --brand-dark:#7a5209;

    --card:#8b5a06;
    --card2:#96620a;

    --nav:#232946;
    --nav2:#2c3260;

    --border:#454b74;
    --white:#f7efe6;

    --warn:#e0a112;

    --radius:14px;

    --font:'Courier New', Consolas, monospace;
}

/* ================= DARK MODE VARIABLES ================= */

body.light{
    --bg:#111111;
    --bg2:#232323;

    --text:#ffffff;
    --text-soft:#d6d6d6;

    --brand:#ffffff;
    --brand-dark:#89b4fa;

    --card:#2b2b2b;
    --card2:#353535;

    --nav:#353535;
    --nav2:#4a4a4a;

    --border:#666666;

    --white:#ffffff;

    --warn:#89b4fa;
}

*{
    box-sizing:border-box;
}

body{
    margin:0;
    background:var(--bg);
    color:var(--text);
    font-family:var(--font);
}

button,
.btn{
    background:var(--brand);
    color:black;
    padding:12px 25px;
    border:none;
    border-radius:8px;
    text-decoration:none;
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}

button:hover,
.btn:hover{
    background:var(--brand-dark);
}

/* ================= NAVBAR ================= */

.topnav{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:18px 40px;
    background:var(--bg);
}

.topnav .logo{
    display:flex;
    align-items:center;
    gap:10px;
    font-weight:bold;
    font-size:1.4rem;
    color:var(--brand);
}
.logo{
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 700;
}

.logo img{
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.topnav nav{
    display:flex;
    gap:28px;
}

.topnav nav a{
    color:var(--text);
    text-decoration:none;
    font-size:.95rem;
    transition:.3s;
}

.topnav nav a:hover{
    color:var(--brand-dark);
}

.topnav nav a.active{
    color:var(--brand);
    font-weight:bold;
}

/* HEADER  */

.hub-header{
    text-align:center;
    padding:40px 20px 10px;
}

.hub-header h1{
    color:var(--brand);
    font-size:2.4rem;
    letter-spacing:1px;
    margin-bottom:10px;
}

.hub-header p{
    color:var(--text-soft);
    max-width:640px;
    margin:0 auto;
}

/* GAME CARDS  */

.games-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:26px;
    max-width:1100px;
    margin:40px auto;
    padding:0 30px;
}

.game-card{
    background:linear-gradient(160deg,var(--card),var(--card2));
    border-radius:var(--radius);
    padding:34px 24px;
    text-align:center;
    color:white;
    box-shadow:0 8px 20px rgba(0,0,0,.15);
}

.game-card .icon{
    font-size:2.6rem;
    margin-bottom:14px;
}

.game-card h3{
    margin:0 0 10px;
    font-size:1.25rem;
}

.game-card p{
    color:var(--white);
    font-size:.9rem;
    line-height:1.5;
    min-height:60px;
}

.play-btn{
    margin-top:16px;
    background:var(--nav);
    color:var(--white);
    border:none;
    padding:12px 22px;
    border-radius:10px;
    font-family:var(--font);
    font-weight:bold;
    cursor:pointer;
    font-size:.9rem;
    transition:.3s;
}

.play-btn:hover{
    background:var(--nav2);
}

/* ================= GAME PANEL ================= */

.game-panel{
    max-width:900px;
    margin:30px auto 60px;
    padding:0 20px;
}

.game-header{
    display:flex;
    align-items:center;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:14px;
    margin-bottom:16px;
}

.game-header h2{
    color:var(--brand);
    margin:0;
}

.stats{
    display:flex;
    gap:18px;
    background:var(--nav);
    color:var(--white);
    padding:8px 18px;
    border-radius:10px;
    font-size:.9rem;
}

.stats b{
    color:var(--warn);
}

.back-btn{
    background:transparent;
    border:2px solid var(--brand);
    color:var(--brand);
    padding:8px 16px;
    border-radius:8px;
    font-family:var(--font);
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}

.back-btn:hover{
    background:var(--brand);
    color:var(--white);
}

/* ================= OVERLAY ================= */

.game-overlay{
    position:absolute;
    inset:0;
    background:rgba(35,41,70,.92);
    color:var(--white);
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:20px;
    border-radius:var(--radius);
    z-index:5;
}

.game-overlay h3{
    color:var(--warn);
    font-size:1.6rem;
    margin-bottom:10px;
}

.game-overlay p{
    max-width:420px;
    color:var(--white);
    margin-bottom:18px;
    line-height:1.5;
}

.hidden-panel{
    display:none;
}

.shake{
    animation:shakeAnim .3s;
}

@keyframes shakeAnim{
    0%,100%{transform:translateX(0);}
    25%{transform:translateX(-8px);}
    75%{transform:translateX(8px);}
}