:root {
    --bg: #020208;
    --glass-bg: rgba(7,7,15,0.82);
    --glass-border: rgba(255,255,255,0.07);
    --accent: #c87eff;
    --accent-mid: #9b5bff;
    --accent-dark: #6b35cc;
    --accent-gradient: linear-gradient(135deg,#c87eff 0%,#9b5bff 60%,#6b35cc 100%);
    --green: #5dcc8a;
    --red: #ef4444;
    --text-primary: #f0f0f8;
    --text-secondary: #7a7f91;
    --text-muted: rgba(255,255,255,0.32);
    --muted-bg: rgba(255,255,255,0.055);
    --font-body: 'Inter','Segoe UI',system-ui,sans-serif;
    --font-display: 'Syncopate','Space Grotesk',sans-serif;
    --font-ui: 'Space Grotesk','Inter',sans-serif;
    --r-xl: 22px; --r-lg: 16px; --r-md: 12px; --r-sm: 8px;
    --ease: cubic-bezier(0.215,0.61,0.355,1);
    --t: 0.28s var(--ease);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
    background-image: linear-gradient(rgba(155,91,255,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(155,91,255,0.03) 1px,transparent 1px);
    background-size: 60px 60px;
}
.container { max-width: 600px; margin: 0 auto; padding-bottom: 30px; }
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(28px);
    border-radius: var(--r-xl);
    margin-bottom: 15px;
    border: 1px solid var(--glass-border);
    overflow: hidden;
}
.card-header {
    padding: 16px 20px;
    cursor: pointer;
    background: rgba(255,255,255,0.02);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--glass-border);
}
.card-header h2 {
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}
.card-header .arrow { color: var(--accent); font-size: 16px; transition: transform var(--t); }
.card-header.collapsed .arrow { transform: rotate(-90deg); }
.card-content { padding: 16px 20px; display: block; }
.card-content.collapsed { display: none; }
.status { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; padding: 12px 16px; background: rgba(255,255,255,0.03); border-radius: var(--r-md); border: 1px solid var(--glass-border); }
.dot { width: 9px; height: 9px; border-radius: 50%; background: #555; }
.dot.connected { background: var(--green); box-shadow: 0 0 12px rgba(93,204,138,0.5); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 6px var(--green); } 50% { box-shadow: 0 0 20px var(--green),0 0 36px rgba(93,204,138,0.3); } }
.input-group { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.input-group input { flex: 1; padding: 12px 14px; background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border); color: var(--text-primary); border-radius: var(--r-sm); font-family: var(--font-body); font-size: 13px; }
.input-group input:focus { outline: none; border-color: var(--accent); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; border: none; border-radius: 999px; padding: 0.75rem 1.5rem; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; font-family: var(--font-ui); cursor: pointer; }
.btn-primary { background: var(--accent-gradient); color: #0e0e1a; font-weight: 700; box-shadow: 0 4px 20px rgba(155,91,255,0.28); width: 100%; margin-top: 5px; }
.log { background: rgba(0,0,0,0.5); border-radius: var(--r-md); padding: 10px 14px; font-size: 10px; font-family: monospace; color: var(--text-muted); max-height: 150px; overflow-y: auto; margin-top: 10px; border: 1px solid var(--glass-border); }
.log-entry.success { color: var(--green); }
.log-entry.error { color: var(--red); }
.status-info { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 10px; }
.status-info div { padding: 8px 10px; background: rgba(255,255,255,0.03); border-radius: var(--r-sm); border: 1px solid var(--glass-border); }
.status-label { color: var(--text-muted); font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; }
.status-value { color: var(--text-primary); font-weight: 600; font-size: 12px; }
.toggle-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; padding: 4px 0; }
.toggle-label { color: var(--text-secondary); font-size: 12px; font-family: var(--font-ui); }
.toggle-switch { width: 44px; height: 24px; background: rgba(255,255,255,0.08); border-radius: 24px; cursor: pointer; position: relative; }
.toggle-switch.on { background: var(--accent); box-shadow: 0 0 16px rgba(200,126,255,0.3); }
.toggle-switch .knob { width: 18px; height: 18px; background: white; border-radius: 50%; position: absolute; top: 3px; left: 3px; transition: left var(--t),transform var(--t); }
.toggle-switch.on .knob { left: 23px; transform: scale(1.1); }
.slider-group { margin-bottom: 14px; }
.slider-group label { display: block; color: var(--text-secondary); font-size: 11px; font-weight: 500; margin-bottom: 6px; font-family: var(--font-ui); letter-spacing: 0.06em; text-transform: uppercase; }
.slider-group input[type="range"] { width: 100%; -webkit-appearance: none; height: 6px; background: rgba(255,255,255,0.08); border-radius: 3px; }
.slider-group input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; background: var(--accent); border-radius: 50%; cursor: pointer; border: 2px solid var(--bg); }
.slider-group .value { color: var(--accent); font-size: 11px; text-align: right; margin-top: 3px; }

/* REACTION STYLES */
.message { position: relative; padding: 8px 12px; margin: 4px 0; background: rgba(255,255,255,0.03); border-radius: 12px; transition: background 0.2s; }
.message-reactions-bar { display: none; position: absolute; top: -40px; left: 10px; background: var(--glass-bg); backdrop-filter: blur(20px); border-radius: 30px; padding: 6px 12px; gap: 10px; z-index: 100; border: 1px solid var(--glass-border); box-shadow: 0 4px 20px rgba(0,0,0,0.4); }
.message.show-reactions .message-reactions-bar { display: flex; }
.message.active .message-reactions-bar { display: flex; }
.reaction-btn { background: transparent; border: none; border-radius: 30px; padding: 6px 12px; font-size: 18px; cursor: pointer; transition: transform 0.1s; }
.reaction-btn:active { transform: scale(1.2); }
.message-reactions { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.existing-reaction { background: rgba(93,204,138,0.15); border-radius: 20px; padding: 2px 8px; font-size: 12px; cursor: pointer; transition: background 0.2s; }
.existing-reaction:active { background: rgba(93,204,138,0.4); }

/* Battle animations */
@keyframes fadeUp {
    0% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
    100% { opacity: 0; transform: translate(-50%, -80%) scale(1.5); }
}

@keyframes fadeInOut {
    0% { opacity: 0; transform: translateX(-50%) translateY(20px); }
    15% { opacity: 1; transform: translateX(-50%) translateY(0); }
    85% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(-20px); }
}

/* Navigation */
.nav-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}
.nav-btn {
    flex: 1;
    min-width: 80px;
    padding: 10px 15px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    border-radius: 999px;
    font-family: var(--font-ui);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--t);
}
.nav-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}
.nav-btn.active {
    background: var(--accent-gradient);
    color: #0e0e1a;
    border-color: var(--accent);
    box-shadow: 0 4px 20px rgba(155,91,255,0.28);
}

/* Iframe containers */
.iframe-container {
    width: 100%;
    border: none;
    border-radius: var(--r-xl);
    background: var(--glass-bg);
    min-height: 400px;
    transition: opacity 0.2s ease;
}
.iframe-container.hidden {
    display: none;
}
.iframe-container.active {
    display: block;
}

/* Modal styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}
.modal-content {
    background: var(--glass-bg);
    backdrop-filter: blur(28px);
    border-radius: 22px;
    padding: 20px;
    max-width: 500px;
    width: 90%;
    margin: auto;
    border: 1px solid var(--glass-border);
}


@media (max-width: 600px) {
    #battleModal > div {
        max-height: 95vh !important;
        overflow-y: auto !important;
        padding: 10px !important;
    }
    #battleLog {
        max-height: 80px !important;
    }
}

</style>