:root {
    --pink: #ff2d75;
    --cyan: #00f0ff;
    --bg-dark: #050505;
    --panel-bg: rgba(10, 10, 10, 0.98);
    --gray-muted: #444;
    --gray-active: #888;
}

body, html {
    margin: 0; padding: 0; height: 100vh;
    background-color: var(--bg-dark); color: #eee;
    font-family: 'JetBrains Mono', monospace; overflow: hidden;
    display: flex; flex-direction: column;
}

header {
    height: 90px; border-bottom: 2px solid var(--pink);
    display: flex; justify-content: space-between; align-items: center;
    padding: 0 40px; flex-shrink: 0; background: #000;
}

.logo-text { font-family: 'Oswald', sans-serif; font-size: 3.5rem; color: var(--pink); letter-spacing: -2px; }

.btn-add {
    background: #000; border: 2px solid var(--pink); color: var(--pink);
    padding: 12px 24px; cursor: pointer; font-family: 'JetBrains Mono';
    font-weight: bold; font-size: 0.8rem; letter-spacing: 1px; transition: 0.3s;
}
.btn-add:hover { background: var(--pink); color: #000; box-shadow: 0 0 15px var(--pink); }

.main-stage {
    flex-grow: 1; 
    display: grid; grid-template-columns: 320px 1fr 400px; /* Wider right panel for P&L columns */
    gap: 15px; padding: 20px; box-sizing: border-box; overflow: hidden;
}

.panel {
    background: var(--panel-bg); border: 1px solid rgba(255, 45, 117, 0.2);
    padding: 20px; display: flex; flex-direction: column; overflow: hidden;
}

.panel-header {
    color: var(--pink); font-size: 0.85rem; text-transform: uppercase;
    letter-spacing: 2px; margin-bottom: 12px; border-bottom: 1px solid rgba(255, 45, 117, 0.3);
    padding-bottom: 5px; flex-shrink: 0; display: flex; justify-content: space-between; align-items: center;
}

#ripe-stacks {
    flex-grow: 1;
    overflow-y: auto;
    padding-right: 5px;
}
#ripe-stacks::-webkit-scrollbar { width: 4px; }
#ripe-stacks::-webkit-scrollbar-thumb { background: #333; }

.stack-row { 
    display: grid; 
    grid-template-columns: 40px 1fr 1fr 60px; 
    font-size: 0.65rem; 
    padding: 6px 0; 
    border-bottom: 1px solid #222; 
    align-items: center;
}
.stack-row.header { color: #666; border-bottom: 1px solid #444; font-weight: bold; margin-bottom: 4px; position: sticky; top: 0; background: var(--panel-bg); }
.stack-id { color: #888; }
.stack-val { color: var(--pink); font-weight: bold; }
.stack-kill { color: var(--cyan); text-align: right; }

.btn-clear { background: none; border: 1px solid #444; color: #666; font-size: 0.55rem; padding: 2px 6px; cursor: pointer; font-family: 'JetBrains Mono'; }
.btn-clear:hover { border-color: var(--pink); color: var(--pink); }

.specs-text, .lethal-row { font-size: 0.75rem; line-height: 1.6; color: #ccc; }

.lethal-metrics { 
    background: rgba(255, 45, 117, 0.05); 
    padding: 10px; 
    border: 1px solid rgba(255, 45, 117, 0.2); 
    margin-top: 10px; 
}
.lethal-row { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
}
.lethal-val { color: var(--pink); font-weight: bold; text-align: right; }

.center-field { flex-grow: 1; display: flex; flex-direction: column; align-items: center; justify-content: space-between; position: relative; padding: 10px 0; }

.scene { width: 100%; flex-grow: 1; perspective: 1200px; display: flex; align-items: center; justify-content: center; transform: translateY(15px); }
.stack { width: 300px; height: 300px; position: relative; transform-style: preserve-3d; transform: rotateX(60deg) rotateZ(-45deg); transition: transform 0.1s ease-out; }

.layer { position: absolute; width: 300px; height: 300px; display: grid; grid-template-columns: repeat(6, 1fr); grid-template-rows: repeat(6, 1fr); background: rgba(255, 45, 117, 0.03); border: 2px solid rgba(255, 45, 117, 0.5); transform-style: preserve-3d; transition: opacity 0.4s ease, transform 0.4s ease; }
.layer.hidden { opacity: 0; pointer-events: none; transform: translateZ(0) !important; }

.node { 
    position: relative; 
    border: 1px solid rgba(255, 45, 117, 0.4); 
    width: 100%; height: 100%; 
    cursor: crosshair; 
    transform-style: preserve-3d;
}
.node:hover { 
    background: rgba(255, 45, 117, 0.2); 
    box-shadow: inset 0 0 10px var(--pink); 
}

.particle {
    position: absolute;
    width: 3px; height: 3px; border-radius: 50%;
    pointer-events: none; transform-style: preserve-3d;
}
.particle.unit { background: var(--pink); box-shadow: 0 0 4px var(--pink); }
.particle.reaper { background: var(--cyan); box-shadow: 0 0 6px var(--cyan); width: 5px; height: 5px; z-index: 10; }

.pulse-kill { animation: pulse-pink 0.8s ease-out; }
.pulse-cyan { animation: pulse-cyan-anim 0.8s ease-out; }

@keyframes pulse-pink {
    0% { background: rgba(255, 45, 117, 0.8); box-shadow: 0 0 20px var(--pink); }
    100% { background: transparent; }
}

@keyframes pulse-cyan-anim {
    0% { background: rgba(0, 240, 255, 0.8); box-shadow: 0 0 20px var(--cyan); }
    100% { background: transparent; }
}

.battle-label { font-size: 0.75rem; color: var(--pink); margin-bottom: 12px; letter-spacing: 4px; font-weight: bold; text-transform: uppercase; }

.arena-legend {
    display: flex; align-items: center; gap: 20px;
    background: rgba(0,0,0,0.85); border: 1px solid #333; 
    padding: 10px 20px; border-radius: 4px; font-size: 0.65rem; 
    margin-bottom: 5px; flex-shrink: 0;
}
.legend-group { display: flex; gap: 15px; }
.legend-item { display: flex; align-items: center; gap: 8px; }
.val-gold { color: var(--cyan); font-weight: bold; text-shadow: 0 0 10px rgba(0,240,255,0.4); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dot.pink { background: var(--pink); }
.dot.cyan { background: var(--cyan); }
.legend-divider { width: 1px; height: 15px; background: #333; }

.layer-controls {
    position: relative; z-index: 1000;
    display: flex; gap: 12px; font-size: 0.65rem; align-items: center;
    background: rgba(0,0,0,0.8); padding: 8px 20px; border-radius: 4px;
    border: 1px solid #333; margin-bottom: 20px;
    pointer-events: auto;
}
.layer-toggle { cursor: pointer; color: var(--gray-active); display: flex; align-items: center; gap: 6px; }
.layer-toggle input { accent-color: #666; cursor: pointer; }
.layer-toggle:hover { color: #fff; }

/* LEADERBOARD MULTI-COLUMN LAYOUT */
/* Update the grid to 4 columns */
.rank-item { 
    display: grid; 
    grid-template-columns: 85px 1fr 1fr 1fr; 
    padding: 8px 0; 
    border-bottom: 1px solid #222; 
    font-size: 0.7rem; 
    align-items: center;
    gap: 4px;
}

.rank-addr { color: #888; }
.rank-val { text-align: right; font-family: 'JetBrains Mono'; }
.rank-profit { color: var(--cyan); } /* Make profit cyan */
.rank-cost { color: #666; }
.rank-pnl { font-weight: bold; }

#log-feed { font-size: 0.68rem; overflow-y: auto; flex-grow: 1; font-family: 'JetBrains Mono'; padding-right: 5px; }
.log-entry { 
    margin-bottom: 8px; 
    border-left: 2px solid transparent; 
    padding: 4px 8px; 
    line-height: 1.4; 
    background: rgba(255,255,255,0.02);
    animation: log-slide 0.4s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}
.log-kill { border-left-color: var(--pink); color: var(--pink); } 
.log-spawn { border-left-color: var(--cyan); color: var(--cyan); } 
.log-network { border-left-color: #666; color: #888; font-style: italic; }
.log-block { color: #888; margin-right: 8px; font-weight: bold; }

@keyframes log-slide {
    from { transform: translateX(10px); opacity: 0; filter: brightness(2); }
    to { transform: translateX(0); opacity: 1; filter: brightness(1); }
}

.lethal-dot {
    display: inline-block;
    width: 8px; height: 8px;
    background: var(--pink);
    border-radius: 50%;
    margin-right: 10px;
    box-shadow: 0 0 10px var(--pink);
    animation: pulse-dot 1s infinite ease-in-out;
}
@keyframes pulse-dot {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.4; }
    100% { transform: scale(1); opacity: 1; }
}

.tooltip { position: absolute; background: #000; border: 1px solid var(--pink); padding: 12px; font-size: 0.75rem; pointer-events: none; opacity: 0; z-index: 10000; box-shadow: 0 0 20px rgba(255,45,117,0.3); }

.modal { display: none; position: fixed; z-index: 20000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.95); align-items: center; justify-content: center; }
.modal-content { position: relative; background: #0a0a0a; border: 2px solid var(--pink); padding: 40px; width: 500px; box-shadow: 0 0 30px rgba(255, 45, 117, 0.4); }
.modal-close { position: absolute; right: 15px; top: 15px; background: none; border: none; color: #666; font-size: 1.5rem; cursor: pointer; transition: 0.2s; }
.modal-close:hover { color: var(--pink); }

.modal-title { font-family: 'Oswald', sans-serif; font-size: 2.2rem; color: var(--pink); margin-bottom: 10px; text-transform: uppercase; }
.modal-subtitle { color: #888; font-size: 0.8rem; margin-bottom: 25px; line-height: 1.4; }
.net-var { color: var(--pink); font-weight: bold; }

.deployment-steps { margin-bottom: 30px; }
.step-item { display: flex; gap: 15px; margin-bottom: 15px; align-items: flex-start; }
.step-num { color: var(--pink); font-weight: bold; font-size: 0.8rem; border: 1px solid var(--pink); padding: 2px 6px; min-width: 20px; text-align: center; }
.step-text { font-size: 0.75rem; color: #ccc; line-height: 1.4; }

.modal-row { display: flex; gap: 15px; }
.modal-btn { flex: 1; padding: 12px; border: 1px solid #444; background: transparent; color: #fff; cursor: pointer; font-family: 'JetBrains Mono'; font-weight: bold; transition: 0.3s; font-size: 0.7rem; }
.human-btn { border-color: var(--pink); }
.human-btn:hover { background: var(--pink); color: #000; }
.agent-btn { border-color: var(--cyan); }
.agent-btn:hover { background: var(--cyan); color: #000; }

.code-wrapper { position: relative; background: #111; padding: 15px; border-left: 2px solid var(--cyan); margin-top: 20px; }
.code-block { font-size: 0.75rem; color: var(--cyan); }
.btn-copy { position: absolute; right: 10px; top: 10px; background: none; border: 1px solid #333; color: #555; font-size: 0.6rem; padding: 3px 7px; cursor: pointer; }

footer {
    height: 60px; background: var(--pink); color: #000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 40px; font-family: 'Oswald', sans-serif; font-size: 1.6rem; font-weight: bold; flex-shrink: 0;
}

.footer-economy { font-family: 'JetBrains Mono'; font-size: 0.9rem; font-weight: 400; text-align: right; }