:root {
    --brand-primary: #00aa5b;
    --brand-primary-dark: #008f4c;
    --brand-primary-soft: #e8f8f0;
    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-600: #475569;
    --slate-500: #64748b;
    --slate-200: #e2e8f0;
    --slate-100: #f1f5f9;
    --slate-50: #f8fafc;
}

body {
    background-color: #f4f7fa;
    color: var(--slate-800);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.navbar-brand-badge {
    background: linear-gradient(135deg, #00aa5b 0%, #059669 100%);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: 0 4px 12px rgba(0, 170, 91, 0.25);
}

.card-elevated {
    border: 1px solid var(--slate-200);
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.04);
    background: #ffffff;
}

.card-header-clean {
    background-color: #ffffff;
    border-bottom: 1px solid var(--slate-200);
    padding: 1rem 1.25rem;
    border-top-left-radius: 14px !important;
    border-top-right-radius: 14px !important;
}

/* Summary Fee Rules Pill Bar */
.fee-rule-pill {
    background: #ffffff;
    border: 1px solid var(--slate-200);
    border-radius: 10px;
    padding: 0.5rem 0.85rem;
    transition: all 0.15s ease;
}

.fee-rule-pill.active-rule {
    border-color: rgba(0, 170, 91, 0.4);
    background: #f6fef9;
}

/* Fee Toggle Row in Form */
.fee-toggle-row {
    border: 1px solid var(--slate-200);
    border-radius: 10px;
    padding: 0.65rem 0.85rem;
    margin-bottom: 0.6rem;
    background-color: #ffffff;
    transition: all 0.15s ease;
}

.fee-toggle-row.is-enabled {
    border-color: rgba(0, 170, 91, 0.45);
    background-color: #f8fefb;
}

.fee-toggle-row.is-disabled {
    opacity: 0.68;
    background-color: var(--slate-50);
}

/* KPI Result Cards */
.kpi-card {
    border-radius: 12px;
    padding: 1.15rem;
    border: 1px solid var(--slate-200);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.kpi-payout {
    background: linear-gradient(135deg, #00aa5b 0%, #047857 100%);
    color: #ffffff;
    border: none;
}

.kpi-deduction {
    background: #fff5f5;
    border-color: #fed7d7;
}

.kpi-profit {
    background: #f0f9ff;
    border-color: #bae6fd;
}

.kpi-profit.negative-profit {
    background: #fef2f2;
    border-color: #fecaca;
}

/* Distribution Stacked Progress Bar */
.distribution-bar {
    height: 16px;
    border-radius: 999px;
    overflow: hidden;
    background-color: var(--slate-200);
    display: flex;
}

.distribution-segment {
    height: 100%;
    transition: width 0.35s ease;
}

/* Custom Buttons */
.btn-brand {
    background-color: var(--brand-primary);
    border-color: var(--brand-primary);
    color: #ffffff;
    font-weight: 600;
}

.btn-brand:hover, .btn-brand:focus {
    background-color: var(--brand-primary-dark);
    border-color: var(--brand-primary-dark);
    color: #ffffff;
}

.nav-pills .nav-link {
    color: var(--slate-600);
    font-weight: 600;
    border-radius: 10px;
    padding: 0.55rem 1.1rem;
}

.nav-pills .nav-link.active {
    background-color: var(--brand-primary);
    color: #ffffff;
    box-shadow: 0 3px 10px rgba(0, 170, 91, 0.25);
}

.table-breakdown th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--slate-500);
    background-color: var(--slate-50);
}

.table-breakdown td {
    vertical-align: middle;
}

.scenario-slot-card {
    border: 2px dashed var(--slate-200);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    color: var(--slate-500);
}

.mono-num {
    font-variant-numeric: tabular-nums;
}