@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@500;700&display=swap');

:root{
    --accent:#f7a400;
    --bg-blur:rgba(0,0,0,0.4);
    --bg-blur-strong:rgba(0,0,0,0.25);
}

/* GLOBAL RESET */
body, h1, table, th, td{
    margin:0;
    padding:0;
    border:none;
    font-family:'Orbitron','Segoe UI',sans-serif;
}

/* BACKGROUND IMAGE – ONE SINGLE IMAGE FOR WHOLE PAGE */
body{
    background-image:url('header_background.jpg');
    background-size:cover;
    background-position:center;
    background-attachment:fixed;
    color:#ffffff;
    font-size:16px;
    line-height:1.6;
}

/* HEADER */
.page-header-wrapper{
    background:none !important;          /* remove duplicate background */
    padding:30px 0;                      /* smaller height */
    position:relative;
}
.page-header-container h1{
    background: transparent;   /* sin fondo */
    padding: 0;                /* sin caja alrededor */
    border-radius: 0;
    font-size: 3.5em;
    color: var(--accent);
    text-shadow: 0 0 10px var(--accent);
    margin: 0 auto 25px;
    display: inline-block;
}

/* NAVIGATION */
.page-navigation .navbar{
    background-color:rgba(0,0,0,0.55);
    border-radius:114px;
    padding:15px 25px;
    backdrop-filter:blur(13px);
}
.navbar-nav{
    list-style:none;
    display:flex;
    gap:28px;
    justify-content:center;
}
.nav-link{
    padding:8px 18px;
    border-radius:10px;
    background-color:rgba(255,255,255,0.05);
    color:#fff;
    font-weight:bold;
    text-transform:uppercase;
    letter-spacing:1px;
    transition:all .3s ease;
}
.nav-link:hover{
    background-color:var(--accent);
    color:#0f0f0f;
    text-shadow:0 0 6px var(--accent);
}

/* MAIN CONTENT */
.main-content-wrapper{
    max-width:1200px;
    margin:0 auto;
    padding:50px 20px;
}

/* ARENA FILTER BUTTONS */
.arena-filters{
    text-align:center;
    margin-bottom:30px;
}
.arena-filters button{
    padding:10px 22px;
    margin:8px;
    background:linear-gradient(145deg,#1e1e1e,#292929);
    color:#fff;
    border:none;
    border-radius:10px;
    box-shadow:0 0 12px rgba(0,0,0,0.4);
    cursor:pointer;
    font-weight:600;
    transition:transform .2s,box-shadow .3s;
}
.arena-filters button:hover{
    transform:scale(1.05);
    box-shadow:0 0 20px var(--accent);
}

/* FILTER SELECT */
form{
    text-align:center;
    margin-bottom:25px;
}
select{
    padding:9px 18px;
    border-radius:8px;
    background-color:#1f1f1f;
    color:var(--accent);
    border:1px solid var(--accent);
    font-weight:bold;
}

/* TABLE glass effect */
table{
    width:100%;
    border-collapse:collapse;
    margin-top:20px;
    background:var(--bg-blur);
    backdrop-filter:blur(25px);
    border-radius:12px;
    overflow:hidden;
}
th,td{
    padding:14px 18px;
    text-align:center;
}
th{
    background:rgba(0,0,0,0.7);
    color:var(--accent);
    font-size:1.05em;
    font-weight:700;
}
td{
    background:var(--bg-blur-strong);
    color:#fff;
    transition:background .3s;
}
tr:hover td{
    background:rgba(0,0,0,0.35);
}

/* RANK COLORS */
.rank{
    font-weight:bold;
}
.gold{color:#ffd700;text-shadow:0 0 6px #ffd700;}
.silver{color:#c0c0c0;text-shadow:0 0 6px #c0c0c0;}
.bronze{color:#cd7f32;text-shadow:0 0 6px #cd7f32;}

/* PLAYER AVATAR */
td img{
    width:32px;
    height:32px;
    border-radius:50%;
    vertical-align:middle;
    margin-right:6px;
}

/* PAGINATION */
div{text-align:center;}
a{
    display:inline-block;
    margin:3px;
    padding:5px 9px;
    font-size:0.82em;
    background:rgba(0,0,0,0.35);
    color:var(--accent);
    border:none;
    border-radius:5px;
    opacity:0.7;
    transition:opacity .2s, transform .2s;
}
a:hover{
    opacity:1;
    transform:translateY(-2px);
}

/*  Parallax-like subtle background movement (already in PHP via JS) */