/* ================================
   CLASSIC STEAM UI THEME (2003)
   ================================ */

body {
    margin: 0;
    background: #3a3f38;
    font-family: Tahoma, Verdana, sans-serif;
    color: #d7d7d7;
}

/* THICK OLD STEAM TOP BAR */
.steam-header {
    background: #2f352d;
    padding: 10px;
    border-bottom: 3px solid #1d201b;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.steam-title {
    font-size: 18px;
    color: #e3e3e3;
    font-weight: bold;
    text-shadow: 1px 1px #000;
}

/* TAB NAVIGATION (OLD STEAM STYLE) */
.steam-nav {
    display: flex;
    gap: 4px;
}

.tab {
    background: #4b5246;
    border: 2px solid #262a23;
    padding: 6px 16px;
    font-size: 13px;
    color: #d7d7d7;
    text-decoration: none;
    box-shadow: inset 0 0 0 1px #6d7569;
}

.tab.active,
.tab:hover {
    background: #5c6356;
    border-color: #1b1d19;
    color: #fff;
}

/* PAGE PANELS */
.panel {
    margin: 20px auto;
    width: 90%;
    max-width: 1100px;
    background: #4b5246;
    border: 3px solid #262a23;
    box-shadow: inset 0 0 0 1px #6d7569;
    padding: 20px;
}

/* HEADERS */
.steam-heading {
    font-size: 24px;
    color: #ffffff;
    margin-bottom: 10px;
    text-shadow: 1px 1px #000;
}

.steam-subtitle,
.steam-loc {
    color: #c8c8c8;
}

/* STEAM BOXES */
.steam-box {
    background: #3f463c;
    border: 2px solid #1e201b;
    margin: 15px 0;
    padding: 15px;
    box-shadow: inset 0 0 0 1px #5e6359;
}

.box-title {
    font-size: 16px;
    margin-bottom: 8px;
    color: #f0f0f0;
    text-shadow: 1px 1px #000;
}

/* LINKS */
a {
    color: #9ec4ff;
}

a:hover {
    color: #cfe2ff;
}

/* GENERAL LIST STYLE */
ul {
    padding-left: 20px;
}

/* =========================================
   MOBILE / SMALL SCREEN LAYOUT
   ========================================= */

@media (max-width: 768px) {
    body {
        font-size: 14px;
    }

    .steam-header {
        padding: 6px 8px;
    }

    .steam-title {
        font-size: 16px;
        margin-bottom: 4px;
    }

    .steam-nav {
        flex-wrap: wrap;
        gap: 3px;
    }

    .tab {
        flex: 1 1 48%;          /* two per row */
        text-align: center;
        padding: 6px 4px;
        font-size: 12px;
        margin-bottom: 3px;
    }

    .panel {
        width: 96%;
        margin: 10px auto;
        padding: 12px;
    }

    .steam-heading {
        font-size: 20px;
    }

    .steam-box {
        margin: 10px 0;
        padding: 10px;
    }

    .box-title {
        font-size: 14px;
    }
}

/* Extra small screens (phones in portrait) */
@media (max-width: 480px) {
    .tab {
        flex: 1 1 100%;         /* one per row */
    }

    .steam-title {
        font-size: 15px;
    }
}