/* ==========================================================================
   Stadium Orbit Inspector — Stylesheet
   ========================================================================== */

html,
body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: #0b1220;
    height: 100%;
    font-family: 'Outfit', 'Segoe UI', system-ui, sans-serif;
    color: #e8edf4;
    user-select: none;
    -webkit-user-select: none;
}

canvas {
    display: block;
    width: 100vw;
    height: 100vh;
}

/* Top Global Navigation Bar */
.top-nav-bar {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(13, 21, 35, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    padding: 6px 10px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    z-index: 100;
}

.nav-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-decoration: none;
    color: #90a4ae;
    transition: all 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
    white-space: nowrap;
}

.nav-tab:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
}

.nav-tab.active {
    color: #0b1220;
    background: linear-gradient(135deg, #00e676, #00b0ff);
    box-shadow: 0 0 16px rgba(0, 230, 118, 0.4);
}

/* Left Inspector HUD */
#hud {
    position: fixed;
    top: 80px;
    left: 20px;
    background: rgba(10, 16, 26, 0.78);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 16px 20px;
    border-radius: 14px;
    font-size: 13px;
    line-height: 1.5;
    max-width: 300px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
    z-index: 90;
}

#hud .badge {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 6px;
    background: rgba(0, 230, 118, 0.15);
    color: #00e676;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 8px;
}

#hud h2 {
    font-size: 18px;
    margin: 0 0 6px 0;
    color: #ffffff;
    font-weight: 800;
    letter-spacing: 0.5px;
}

#hud p {
    margin: 0 0 12px 0;
    color: #b0bec5;
    font-size: 12px;
}

.inspector-stats {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    color: #78909c;
    font-size: 11px;
}

.stat-row b {
    color: #eceff1;
}

/* Stadium Theme Chooser */
.venue-selector {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    background: rgba(10, 16, 26, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 8px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.6);
    z-index: 90;
    max-width: 90vw;
    overflow-x: auto;
}

.venue-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: #b0bec5;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.venue-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
}

.venue-btn.active {
    background: #00e676;
    color: #0b1220;
    border-color: #00e676;
    box-shadow: 0 0 12px rgba(0, 230, 118, 0.4);
}

@media (max-width: 768px) {
    .top-nav-bar {
        width: 92%;
        justify-content: center;
    }
    .nav-tab {
        padding: 6px 10px;
        font-size: 11px;
    }
    #hud {
        top: 70px;
        left: 12px;
        right: 12px;
        max-width: none;
        padding: 12px;
    }
    .venue-selector {
        bottom: 12px;
    }
}