:root {
    --bg-dark: #050505;
    --bg-panel: rgba(20, 20, 25, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);

    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --text-muted: #4b5563;

    --gold: #ffd700;
    --gold-glow: rgba(255, 215, 0, 0.4);

    --neon-blue: #00f3ff;
    --neon-blue-glow: rgba(0, 243, 255, 0.4);

    --danger: #ff2a6d;
    --danger-glow: rgba(255, 42, 109, 0.4);

    --success: #05ffa1;
    --success-glow: rgba(5, 255, 161, 0.4);

    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Roboto Mono', monospace;
}

body {
    margin: 0;
    background-color: var(--bg-dark);
    background-image:
        radial-gradient(circle at 10% 20%, rgba(0, 243, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(255, 42, 109, 0.05) 0%, transparent 20%);
    color: var(--text-primary);
    font-family: var(--font-main);
    min-height: 100vh;
}

/* --- Layout --- */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 2rem;
}

h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    margin: 0;
    background: linear-gradient(135deg, #fff 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
}

/* --- Components --- */
.glass-panel {
    background: var(--bg-panel);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
}

.btn-cyber {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 1rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.btn-cyber:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.05);
}

.btn-cyber:active {
    transform: translateY(0);
}

/* Button Typography */
.btn-title {
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.02em;
}

.btn-cost {
    font-family: var(--font-mono);
    color: var(--danger);
    font-size: 0.85rem;
}

.btn-desc {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

/* --- Dashboard Grid --- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* --- Control Center (Bento Grid) --- */
.control-center {
    display: grid;
    grid-template-columns: 1fr 1.2fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .control-center {
        grid-template-columns: 1fr;
    }

    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 0.75rem;
}

.panel-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* --- Specific Styles --- */
.money-highlight {
    color: var(--success);
    text-shadow: 0 0 10px var(--success-glow);
}

.debt-highlight {
    color: var(--danger);
}

.gold-highlight {
    color: var(--gold);
    text-shadow: 0 0 10px var(--gold-glow);
}

/* Progress Bar */
.progress-container {
    background: rgba(255, 255, 255, 0.05);
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-top: auto;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold), #fff);
    box-shadow: 0 0 10px var(--gold-glow);
    transition: width 0.5s ease;
}

/* Logs */
.logs-console {
    background: #000;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--success);
    padding: 1rem;
    height: 300px;
    overflow-y: auto;
    border: 1px solid var(--glass-border);
    border-radius: 0 0 12px 12px;
}

.log-entry {
    margin-bottom: 6px;
    opacity: 0.9;
}

.log-entry::before {
    content: "> ";
    color: var(--text-secondary);
}

/* Toggle Switches / Radio (Custom) */
.toggle-group {
    display: flex;
    background: rgba(0, 0, 0, 0.3);
    padding: 4px;
    border-radius: 8px;
    gap: 4px;
}

.toggle-group label {
    flex: 1;
    text-align: center;
    padding: 8px;
    font-size: 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.2s;
}

.toggle-group input:checked+span {
    background: var(--bg-panel);
    color: var(--text-primary);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    font-weight: 600;
}

.toggle-group input {
    display: none;
}

.toggle-group span {
    display: block;
    padding: 4px;
    border-radius: 4px;
}

/* Modals */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: none;
    place-items: center;
}

/* Win modal is tall — align to top so Early Game is always visible */
#win-modal {
    align-items: flex-start;
    justify-content: center;
}

.modal-content {
    background: var(--bg-panel);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 16px;
    max-width: 500px;
    width: 90%;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

/* Emegency Panel */
.emergency-alert {
    background: linear-gradient(45deg, rgba(255, 42, 109, 0.1), rgba(0, 0, 0, 0.8));
    border: 1px solid var(--danger);
    box-shadow: 0 0 30px var(--danger-glow);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 30px var(--danger-glow);
        border-color: var(--danger);
    }

    50% {
        box-shadow: 0 0 10px var(--danger-glow);
        border-color: rgba(255, 42, 109, 0.5);
    }

    100% {
        box-shadow: 0 0 30px var(--danger-glow);
        border-color: var(--danger);
    }
}