:root {
    --primary: #383278;
    --accent: #1EA7FD;
    --dark: #2C2723;
    --white: #ffffff;
}

body {
    font-family: 'Lato', sans-serif !important;
}

.h5 { font-weight: 600; }

/* Focus */
.form-control:focus,
button:focus {
    outline: none;
    box-shadow: 0 0 0 0.08rem rgba(56, 50, 120, 0.35);
    border-color: var(--primary);
}

/* Donation grid */
.donation-amount-grid {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.5rem;
}

.donation-amount-option {
    flex: 1 1 140px;
    position: relative;
    padding: 1rem 0.5rem;
    border: 2px solid #d2d2d2;
    background: #fff;
    border-radius: 10px;
    cursor: pointer;
    text-align: center;
    transition: 0.2s ease;
}

.donation-amount-option .amount {
    font-size: 2rem;
    font-weight: 600;
    color: var(--dark);
}

.donation-amount-option:hover:not(.active) {
    background: rgba(56, 50, 120, 0.06);
}

.donation-amount-option.active {
    background: var(--dark);
    border-color: var(--dark);
}

.donation-amount-option.active .amount {
    color: var(--white);
}

/* Recommended badge */
.inline-star {
    color: #f5c518;
    font-size: 1.4rem;
    margin-right: 6px;
    vertical-align: middle;
}

.donation-amount-option.recommended .amount {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}


/* Other amount */
.other-amount-btn {
    margin-top: 0.5rem;
    background: none;
    border: none;
    color: var(--dark);
    font-weight: 500;
    cursor: pointer;
}

.other-amount-btn .arrow {
    transition: transform 0.2s ease;
}

.other-amount-btn.active .arrow {
    transform: rotate(180deg);
}

.other-amount-wrapper {
    display: none;
    max-width: 220px;
}

.other-amount-wrapper.active {
    display: block;
}

/* Submit button */
.donation-submit-btn {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    border: none;
    color: white;
    font-size: 1.3rem;
    font-weight: 700;
    border-radius: 10px;
    cursor: pointer;
    transition: 0.25s ease;
}

.donation-submit-btn:hover {
    background: var(--dark);
    transform: translateY(-2px);
}

/* Security notice */
.payment-security-note {
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #777;
}

/* Responsive */
@media (max-width: 600px) {
    .donation-amount-option,
    .donation-submit-btn {
        flex: 1 1 100%;
    }
}