/* ============================================
   PROPOSAL ENGINE CALCULATOR
   ============================================ */
.calculator-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.calc-controls {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.slider-group {
    background: rgba(255, 255, 255, 0.03);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.slider-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--color-light-gray);
}

.slider-value {
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
    font-family: monospace;
}

input[type="range"] {
    width: 100%;
    accent-color: var(--color-accent);
    cursor: pointer;
}

.toggle-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--color-light-gray);
}

.toggles {
    display: flex;
    gap: var(--spacing-xs);
    background: rgba(255, 255, 255, 0.03);
    padding: 4px;
    border-radius: var(--radius-md);
}

.toggle-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--color-light-gray);
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.3s ease;
}

.toggle-btn:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.05);
}

.toggle-btn.active {
    background: var(--color-accent);
    color: var(--color-black);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 0 10px rgba(74, 158, 255, 0.3);
}

/* Results Column */
.calc-results {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.metric-item {
    background: rgba(10, 10, 10, 0.5);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--color-light-gray);
}

.metric-value {
    font-size: 1.1rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
}

.metric-value.neon-text {
    color: var(--color-accent);
    text-shadow: 0 0 10px rgba(74, 158, 255, 0.3);
}

.proposal-summary-box {
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    position: relative;
    box-shadow: inset 0 0 20px rgba(74, 158, 255, 0.05);
}

.summary-content {
    font-family: 'Inter', monospace;
    /* Monospace vibe */
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-light-gray);
    margin-bottom: var(--spacing-sm);
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(74, 158, 255, 0.1);
    border: 1px solid rgba(74, 158, 255, 0.3);
    color: var(--color-accent);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: auto;
}

.copy-btn:hover {
    background: rgba(74, 158, 255, 0.2);
    transform: translateY(-1px);
}

.efficiency-line {
    font-size: 0.85rem;
    color: var(--color-light-gray);
    font-style: italic;
    opacity: 0.8;
    border-left: 2px solid var(--color-accent);
    padding-left: var(--spacing-sm);
}

/* Responsive */
@media (max-width: 768px) {
    .calculator-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .metrics-grid {
        grid-template-columns: 1fr 1fr;
        /* Keep 2 cols on mobile for metrics */
    }
}

@media (max-width: 480px) {
    .metrics-grid {
        grid-template-columns: 1fr;
        /* 1 col on very small screens */
    }
}

/* ============================================
   LEVERAGE CALCULATOR (New)
   ============================================ */
.leverage-calc-section {
    padding: var(--spacing-xxl) var(--spacing-md);
    background: var(--color-black);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.leverage-calculator-container {
    max-width: 900px;
    margin: var(--spacing-xl) auto 0;
    /* Add top margin */
    background: rgba(15, 15, 15, 0.8);
    border: 1px solid rgba(74, 158, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

/* Subtle background glow */
.leverage-calculator-container::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

.calculator-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-white);
}

.calculator-subtitle {
    text-align: center;
    font-size: 1rem;
    color: var(--color-light-gray);
    margin-bottom: var(--spacing-xl);
    font-family: monospace;
    opacity: 0.8;
}

.leverage-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.lev-inputs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.lev-outputs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Output Cards Grid */
.lev-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.lev-card {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: all 0.3s ease;
}

.lev-card:hover {
    border-color: rgba(74, 158, 255, 0.3);
    transform: translateY(-2px);
}

.lev-card.highlight {
    background: rgba(74, 158, 255, 0.05);
    border-color: rgba(74, 158, 255, 0.2);
}

.lev-label {
    font-size: 0.75rem;
    color: var(--color-light-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.lev-value {
    font-size: 1.2rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
}

/* Shortcut Math Box */
.shortcut-box {
    background: rgba(74, 158, 255, 0.05);
    border-left: 3px solid var(--color-accent);
    padding: var(--spacing-md);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.shortcut-title {
    font-size: 0.9rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 8px;
}

.shortcut-item {
    font-size: 0.9rem;
    color: var(--color-light-gray);
    margin-bottom: 6px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.shortcut-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.shortcut-highlight {
    color: var(--color-white);
    font-weight: var(--font-weight-bold);
}

/* Outreach Toggle */
.outreach-toggle-container {
    margin-top: var(--spacing-md);
}

.outreach-toggle-btn {
    background: transparent;
    border: 1px dashed rgba(255, 255, 255, 0.2);
    color: var(--color-light-gray);
    font-size: 0.8rem;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
}

.outreach-toggle-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.outreach-math {
    margin-top: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--color-light-gray);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    display: none;
    /* Hidden by default */
}

.outreach-math.active {
    display: block;
    animation: fadeIn 0.3s ease-out;
}

.copy-plan-btn {
    align-self: flex-start;
    background: transparent;
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
}

.copy-plan-btn:hover {
    background: rgba(74, 158, 255, 0.1);
    box-shadow: 0 0 15px rgba(74, 158, 255, 0.2);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .leverage-grid {
        grid-template-columns: 1fr;
    }

    .lev-cards-grid {
        grid-template-columns: 1fr 1fr;
    }
}