:root {
    --bg-color: #06060a;
    --panel-bg: #0c0c14;
    --card-bg: rgba(20, 20, 35, 0.6);
    --neon-cyan: #00f3ff;
    --neon-green: #39ff14;
    --neon-amber: #ffb703;
    --neon-red: #ff3333;
    --text-color: #d8d8e5;
    --text-dim: #6c6c84;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Courier New', Courier, monospace;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

.crt-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.15) 50%);
    background-size: 100% 4px;
    z-index: 999;
    pointer-events: none;
}

.system-hud {
    background-color: var(--panel-bg);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #1a1a2e;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.logo { color: var(--neon-cyan); font-weight: bold; }
.system-status { color: var(--text-dim); font-size: 0.8rem; }
.bank { color: var(--neon-green); font-weight: bold; font-size: 1.1rem; }

.grid-container {
    display: grid;
    grid-template-columns: 1.2fr 1.5fr 1.1fr;
    gap: 15px;
    padding: 15px;
    flex-grow: 1;
    height: calc(100vh - 60px);
}

.panel-box {
    background-color: var(--panel-bg);
    border: 1px solid #1a1a2e;
    padding: 18px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.panel-box h2 {
    font-size: 1rem;
    color: var(--neon-cyan);
    margin-bottom: 4px;
    letter-spacing: 1px;
}

.panel-subtext {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-bottom: 15px;
}

.blueprint-card, .policy-card {
    background-color: var(--card-bg);
    border: 1px solid #1f1f3a;
    padding: 15px;
    margin-bottom: 12px;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.blueprint-card h3 { color: var(--neon-amber); font-size: 0.95rem; }
.blueprint-card p, .policy-card p { font-size: 0.8rem; color: #a2a2ba; line-height: 1.3; margin-bottom: 10px; }

.tier-badge {
    background-color: #1f1f3a;
    color: var(--neon-cyan);
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 2px;
}

.yield-text { font-size: 0.8rem; color: var(--neon-green) !important; margin-bottom: 12px; }

.cost-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

.btn-action, .btn-policy {
    background: transparent;
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 6px 12px;
    cursor: pointer;
    font-weight: bold;
    font-size: 0.75rem;
}

.btn-action:hover { background: var(--neon-cyan); color: #000; }

.btn-policy { width: 100%; padding: 10px; border-color: var(--neon-amber); color: var(--neon-amber); }
.btn-policy.active { background: var(--neon-amber); color: #000; box-shadow: 0 0 10px rgba(255,183,3,0.4); }
.btn-policy.liquid { border-color: var(--neon-green); color: var(--neon-green); }
.btn-policy.liquid:hover { background: var(--neon-green); color: #000; }

.resource-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.res-node {
    background: #08080f;
    border: 1px solid #161626;
    padding: 10px;
    display: flex;
    flex-direction: column;
}

.res-label { font-size: 0.65rem; color: var(--text-dim); margin-bottom: 4px; }
.res-val { font-size: 0.9rem; font-weight: bold; color: #fff; }

.terminal-log {
    flex-grow: 1;
    background: #040407;
    border: 1px solid #12121f;
    padding: 12px;
    font-size: 0.8rem;
    color: #88889c;
    overflow-y: auto;
    line-height: 1.4;
}

.log-entry { margin-bottom: 6px; }
hr { border: 0; border-top: 1px solid #1a1a2e; margin: 15px 0; }

.debug-reset { margin-top: auto; border: none; background: transparent; padding: 0; }
.btn-danger {
    background: transparent;
    border: 1px solid var(--neon-red);
    color: var(--neon-red);
    width: 100%;
    padding: 8px;
    cursor: pointer;
    font-size: 0.75rem;
}
.btn-danger:hover { background: var(--neon-red); color: #fff; }