.sfl-donate-frame-section {
    width: 100%;
    padding: 80px 16px;
    box-sizing: border-box;
}

.sfl-donate-frame-card {
    max-width: 720px;
    margin: 0 auto;
    background: #ffffff;
    border-radius: 8px;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.sfl-donate-frame-card-header {
    background: #424d68;
    padding: 18px 32px;
    text-align: center;
}

.sfl-donate-frame-card-header h2 {
    margin: 0;
    font-size: 20px;
    font-weight: 500;
    letter-spacing: .03em;
    color: #ffffff;
}

.sfl-donate-frame-card-body {
    padding: 24px 32px 32px;
    background: #ffffff;
}

.sfl-donate-row {
    margin-bottom: 18px;
}

.sfl-donate-row label {
    display: flex;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 6px;
    color: #444;
    margin-top: 15px;
    align-items: center;
}

/* Amount + total */

.sfl-amount-row {
    display: flex;
    flex-direction: column;
}

.sfl-amount-input-wrap {
    display: flex;
    align-items: stretch;
    border: 1px solid #d4d4d4;
    border-radius: 4px;
    overflow: hidden;
    max-width: 260px;
    background: #f9f9f9;
}

.sfl-currency-prefix {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    font-size: 14px;
    border-right: 1px solid #d4d4d4;
    min-width: 40px;
    color: #555;
}

#sfl_amount {
    border: none;
    padding: 10px 12px;
    font-size: 16px;
    flex: 1;
    outline: none;
    background: #ffffff;
}

#sfl_amount:focus {
    outline: none;
}

.sfl-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    background: #f7f7f7;
    border-radius: 4px;
    margin-top: 16px;
    margin-bottom: 8px;
}

.sfl-total-label {
    font-size: 14px;
    color: #4d5a80;
}

.sfl-total-value {
    font-size: 17px;
    font-weight: 600;
    color: #4d5a80;
}

/* Recurring */

.sfl-recurring-row {
    display: flex;
    align-items: center;
}

.sfl-toggle-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    cursor: pointer;
    color: #444;
}

.sfl-toggle-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* Recurring options block */

.sfl-recurring-options {
    margin-top: 8px;
}

/* Custom select */

.sfl-select {
    width: 100%;
    max-width: 260px;
    box-sizing: border-box;
    border: 1px solid #d4d4d4;
    border-radius: 4px;
    padding: 9px 36px 9px 12px;
    font-size: 14px;
    background-color: #ffffff;
    color: #333;
}

.sfl-select:focus {
    outline: none;
    border-color: #4d5a80;
    box-shadow: 0 0 0 1px #4d5a8033;
}

/* Divider + section titles */

.sfl-divider {
    border: 0;
    border-top: 1px solid #e2e2e2;
    margin: 18px 0 20px;
}

.sfl-section-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 12px;
    color: #333333 !important;
    -webkit-text-fill-color: #333333 !important;
}



/* Layouts */

.sfl-name-row {
    display: flex;
    gap: 16px;
}

.sfl-field-half {
    flex: 1;
}

/* Inputs */

.sfl-donate-row input[type="text"],
.sfl-donate-row input[type="email"],
.sfl-donate-row input[type="number"] {
    width: 100%;
    border: 1px solid #d4d4d4;
    border-radius: 4px;
    padding: 9px 11px;
    font-size: 14px;
    box-sizing: border-box;
    background: #ffffff;
}

.sfl-donate-row input[type="text"]:focus,
.sfl-donate-row input[type="email"]:focus,
.sfl-donate-row input[type="number"]:focus {
    outline: none;
    border-color: #4d5a80;
    box-shadow: 0 0 0 1px #4d5a8033;
}

/* Payment element container */

#sfl-payment-element {
    padding: 10px 0;
}

/* Messages */

.sfl-error-row {
    color: #b00020;
    font-size: 13px;
}

.sfl-success-row {
    color: #1a7f37;
    font-size: 13px;
}

/* Submit button */

.sfl-submit-row {
    text-align: center;
    margin-top: 8px;
}

#sfl_submit {
    display: inline-block;
    min-width: 190px;
    padding: 11px 32px;
    font-size: 15px;
    border: none;
    border-radius: 20px;
    background: #4d5a80;
    color: #ffffff;
    cursor: pointer;
    letter-spacing: .02em;
    transition: transform 0.08s ease-out, box-shadow 0.08s ease-out, opacity 0.1s;
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.18);
}

#sfl_submit:hover {
    opacity: 0.95;
    transform: translateY(-1px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.2);
}

#sfl_submit:disabled {
    opacity: 0.6;
    cursor: default;
    box-shadow: none;
    transform: none;
}

.sfl-ach-note {
	color: #4d5a80;
	font-size: 12px;
}

/* Responsive */

@media (max-width: 640px) {
    .sfl-donate-frame-card-body {
        padding: 20px 16px 24px;
    }

    .sfl-name-row {
        flex-direction: column;
    }

    .sfl-amount-input-wrap {
        max-width: 100%;
    }

    .sfl-select {
        max-width: 100%;
    }
}