:root {
    --primary: #0f766e;
    --primary-dark: #115e59;
    --gold: #d4af37;
    --dark: #0f172a;
    --light: #f8fafc;
    --success: #22c55e;
}

/* body {
    font-family: "Inter", "Segoe UI", sans-serif;
    background: #f1f5f9;
} */

/* Card */

.calculator-card {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, .08);
}

/* Left Panel */

.left-panel {
    background: #fff;
    padding: 40px;
    height: 100%;
}

.brand-title {
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 5px;
}

/* Right Panel */

.right-panel {
    background: var(--dark);
    color: #fff;
    padding: 40px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.quote-badge {
    background: rgba(212, 175, 55, .15);
    color: var(--gold);
    padding: 8px 14px;
    font-size: 12px;
    border-radius: 50px;
}

.result-kw {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 10px;
}

.result-list {
    margin-top: 20px;
    margin-bottom: 30px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    font-size: 14px;
}

.result-row:last-child {
    border-bottom: none;
}

.quote-box {
    margin-top: auto;
    padding: 20px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .08);
    text-align: center;
}

.total-price {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--success);
    margin: 8px 0;
}

.saving-text {
    color: #22c55e;
    font-size: 14px;
}

/* Form Styling */

.form-control,
.form-select {
    min-height: 50px;
}

.input-group-text {
    background: white;
}

/* Toggle Buttons */

.btn-group .btn {
    min-height: 50px;
    font-weight: 600;
}

/* Mobile */

@media (max-width: 991px) {

    .left-panel,
    .right-panel {
        padding: 25px;
    }

    .result-kw {
        font-size: 3rem;
    }
}