/* ═════════════════════════════════════════════════════════════
   Lost Spawns — Dark Post-Apocalyptic Theme
   ═════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@300;400;500;600;700&family=Exo+2:wght@300;400;500;600;700&display=swap');

:root {
    /* Core palette – dark wasteland */
    --bg-deep: #0a0a0e;
    --bg-surface: #13131a;
    --bg-card: #1a1a24;
    --bg-sidebar: #0e0e14;
    --bg-hover: #1e1e2a;
    --bg-input: #16161f;
    --border: #2a2a38;
    --border-accent: #3d3d52;

    /* Accent – muted teal / sea-green */
    --accent: #5ab8a0;
    --accent-dim: #4a9e88;
    --accent-glow: rgba(90, 184, 160, 0.12);
    --accent-glow-strong: rgba(90, 184, 160, 0.25);

    /* Secondary accent – warning amber */
    --warn: #e0a050;
    --warn-dim: #c08838;

    /* Danger */
    --danger: #d94452;

    /* Text */
    --text: #e0e0ea;
    --text-dim: #9090a8;
    --text-muted: #60607a;

    /* Typography */
    --font-heading: 'Rajdhani', 'Segoe UI', sans-serif;
    --font-body: 'Exo 2', 'Segoe UI', sans-serif;

    /* Misc */
    --radius: 6px;
    --radius-lg: 12px;
    --transition: 0.2s ease;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 16px rgba(90, 184, 160, 0.06);
}

/* ── Global Reset ────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    font-family: var(--font-body);
    background: var(--bg-deep);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--accent-dim);
    text-decoration: none;
}

h1,
h2,
h3,
h4,
h5 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.02em;
}

h1:focus {
    outline: none;
}

/* ── Buttons ─────────────────────────────────── */
.btn {
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem 1.25rem;
    transition: all var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-dim) 0%, var(--accent) 100%);
    border-color: var(--accent-dim);
    color: #000;
}

.btn-primary:hover {
    box-shadow: 0 0 16px var(--accent-glow-strong);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border-color: var(--accent-dim);
    color: var(--accent);
}

.btn-outline:hover {
    background: var(--accent-glow);
}

.btn-danger {
    background: var(--danger);
    border-color: var(--danger);
    color: #fff;
}

/* ── Form Controls ───────────────────────────── */
.form-control,
.form-select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    padding: 0.5rem 0.75rem;
    font-family: var(--font-body);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent-dim);
    box-shadow: 0 0 0 2px var(--accent-glow);
    outline: none;
}

input[type="range"] {
    accent-color: var(--accent);
}

.form-label {
    color: var(--text-dim);
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    font-size: 0.78rem;
    margin-bottom: 0.3rem;
}

/* ── Cards / Panels ──────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    transition: border-color var(--transition);
}

.card:hover {
    border-color: var(--border-accent);
}

.card-header {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 1rem;
}

/* ── Scrollbar ───────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
    background: var(--border-accent);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dim);
}

/* ── Loading Screen ──────────────────────────── */
.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 30vh 0 auto 0;
    margin: 0 auto;
}

.loading-progress circle {
    fill: none;
    stroke: var(--border);
    stroke-width: 0.6rem;
    transform-origin: 50% 50%;
    transform: rotate(-90deg);
}

.loading-progress circle:last-child {
    stroke: var(--accent);
    stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
    transition: stroke-dasharray 0.05s ease-in-out;
}

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    font-family: var(--font-heading);
    color: var(--accent);
    inset: calc(30vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text::after {
    content: var(--blazor-load-percentage-text, "Loading");
}

/* ── Error UI ────────────────────────────────── */
#blazor-error-ui {
    background: var(--bg-card);
    border-top: 2px solid var(--danger);
    color: var(--text);
    bottom: 0;
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem;
    position: fixed;
    width: 100%;
    z-index: 10000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

.blazor-error-boundary {
    background: var(--danger);
    padding: 1rem;
    color: white;
    border-radius: var(--radius);
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
}

/* ── Utility ─────────────────────────────────── */
.text-accent {
    color: var(--accent);
}

.text-dim {
    color: var(--text-dim);
}

.text-muted {
    color: var(--text-muted);
}

.text-warn {
    color: var(--warn);
}

.glow-text {
    text-shadow: 0 0 10px var(--accent-glow-strong), 0 0 20px var(--accent-glow);
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.badge-status.online {
    background: var(--accent-glow);
    color: var(--accent);
    border: 1px solid rgba(90, 184, 160, 0.3);
}

.badge-status.offline {
    background: rgba(255, 51, 68, 0.12);
    color: var(--danger);
    border: 1px solid rgba(255, 51, 68, 0.3);
}

/* ── Game Canvas ─────────────────────────────── */
.game-canvas-container {
    position: fixed;
    inset: 0;
    z-index: 100;
    background: #000;
}

.game-canvas-container canvas {
    width: 100%;
    height: 100%;
    display: block;
}

/* ── Subtle scan-line effect on body ─────────── */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 99999;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.03) 2px,
            rgba(0, 0, 0, 0.03) 4px);
    mix-blend-mode: overlay;
}