/* Auto Crawlers Online — Terminal Theme — v1.1 */

*, *::before, *::after {
    box-sizing: border-box;
}

/* ── Scale system ── */
:root {
    --scale: 1.5;
    --fs-xs:   calc(0.6rem  * var(--scale));
    --fs-sm:   calc(0.65rem * var(--scale));
    --fs-base: calc(0.75rem * var(--scale));
    --fs-md:   calc(0.8rem  * var(--scale));
    --fs-lg:   calc(0.85rem * var(--scale));
    --fs-xl:   calc(1rem    * var(--scale));
    --pad-sm:  calc(6px  * var(--scale));
    --pad-md:  calc(10px * var(--scale));
    --pad-lg:  calc(16px * var(--scale));
    --bar-h:   calc(10px * var(--scale));
}

body {
    background: #000;
    color: #0f0;
    font-family: 'Courier New', Courier, monospace;
    font-size: var(--fs-base);
    margin: 0;
    padding: 0;
}

h1, h2, h3 {
    font-family: 'Courier New', monospace;
    color: #0f0;
    letter-spacing: 2px;
}

a { color: #0f0; text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Progress Bars ── */
.bar-wrap {
    flex: 1;
    height: var(--bar-h);
    background: #111;
    border: 1px solid #222;
    overflow: hidden;
}
.bar-fill {
    height: 100%;
    transition: width 0.25s ease;
}
.bar-hp  { background: #c00; }
.bar-mp  { background: #00c; }
.bar-exp { background: #060; }
.bar-mob { background: #840; }

/* ── Buttons ── */
button { font-family: 'Courier New', monospace; cursor: pointer; }

.btn-primary {
    background: #000;
    border: 1px solid #0f0;
    color: #0f0;
    padding: var(--pad-sm) var(--pad-lg);
    font-size: var(--fs-base);
    letter-spacing: 2px;
    transition: background 0.15s, color 0.15s;
}
.btn-primary:hover  { background: #0f0; color: #000; }
.btn-primary:active { background: #060; }
.btn-primary:disabled { border-color: #333; color: #333; cursor: default; background: #000; }

/* ── Forms ── */
input[type="text"],
input[type="password"] {
    background: #000;
    border: 1px solid #333;
    color: #0f0;
    padding: var(--pad-sm);
    font-family: 'Courier New', monospace;
    font-size: var(--fs-base);
    outline: none;
    width: 100%;
}
input:focus { border-color: #0f0; }

label {
    display: block;
    font-size: var(--fs-sm);
    color: #555;
    margin-bottom: 3px;
    margin-top: var(--pad-sm);
}

/* ── Panels ── */
.panel {
    border: 1px solid #333;
    background: #050505;
    padding: var(--pad-md) calc(var(--pad-md) * 1.2);
}
.panel-title {
    color: #0f0;
    font-size: var(--fs-sm);
    letter-spacing: 1px;
    margin-bottom: var(--pad-sm);
    border-bottom: 1px solid #222;
    padding-bottom: 4px;
}

/* ── Settings panel ── */
#settings-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 999;
    align-items: center;
    justify-content: center;
}
#settings-overlay.open { display: flex; }
#settings-box {
    background: #050505;
    border: 1px solid #0f0;
    padding: 24px 32px;
    min-width: 300px;
    font-size: var(--fs-base);
}
#settings-box h2 {
    font-size: var(--fs-lg);
    margin: 0 0 20px;
    letter-spacing: 3px;
}
.setting-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 16px;
}
.setting-row label {
    color: #888;
    font-size: var(--fs-sm);
    margin: 0;
    white-space: nowrap;
}
.setting-row input[type="range"] {
    flex: 1;
    accent-color: #0f0;
    background: transparent;
    border: none;
    padding: 0;
    width: auto;
}
.scale-val {
    color: #0f0;
    font-size: var(--fs-sm);
    width: 36px;
    text-align: right;
}
.settings-close {
    width: 100%;
    margin-top: 8px;
    padding: 8px;
    background: #000;
    border: 1px solid #333;
    color: #555;
    font-family: 'Courier New', monospace;
    font-size: var(--fs-sm);
    cursor: pointer;
}
.settings-close:hover { border-color: #0f0; color: #0f0; }

/* ── Gold colour ── */
.gold-text { color: #ff0; }

/* ── Error / status messages ── */
.error-msg { color: #f44; font-size: var(--fs-sm); }
.ok-msg    { color: #0f0; font-size: var(--fs-sm); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: #333; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* ══════════════════════════════════════
   MOBILE  (≤ 640px)
══════════════════════════════════════ */
@media (max-width: 640px) {
    :root {
        --scale: 1.15;
    }

    body { padding: 6px; }

    /* Stack game grid vertically */
    .game-grid {
        grid-template-columns: 1fr !important;
    }

    /* Bigger touch targets */
    #attack-btn {
        padding: 16px !important;
        font-size: var(--fs-xl) !important;
        letter-spacing: 4px !important;
    }

    /* Header wraps on small screens */
    #header {
        flex-wrap: wrap;
        gap: 6px;
    }
    #header .player-info {
        font-size: var(--fs-xs) !important;
        flex: 1 1 100%;
        text-align: center;
    }
    #header .title {
        font-size: var(--fs-md) !important;
    }

    /* Taller combat log on mobile */
    #combat-log {
        max-height: 200px !important;
    }

    /* Login box full width */
    .box {
        width: 100% !important;
        padding: 20px !important;
    }
}