/* ==================================================
   ICPV - Tarjeta Avanzada de Donaciones (Estilo Oasis)
   ================================================== */

.icpv-donation-card {
    max-width: 600px;
    margin: 40px auto;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
    font-family: system-ui, -apple-system, sans-serif;
    position: relative;
}

.icpv-donation-card h3 {
    color: #213056;
    font-size: 20px;
    font-weight: 700;
    text-align: center;
    margin: 0 0 20px 0;
}

/* Grilla de montos sugeridos */
.icpv-donation-presets {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.btn-preset {
    background: #f9fafb;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    color: #4b5563;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-preset:hover {
    background: #f3f4f6;
    border-color: #cbd5e1;
}

.btn-preset.active {
    background: #f0fdf4;
    border-color: #30c15c;
    color: #30c15c;
}

/* Envoltorio de entrada personalizada */
.icpv-custom-amount-wrapper {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.icpv-custom-amount-wrapper label {
    font-size: 14px;
    font-weight: 600;
    color: #6b7280;
}

.icpv-custom-amount-wrapper input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 10px;
    font-size: 16px;
    color: #1f2937;
    outline: none;
    transition: border-color 0.2s;
}

.icpv-custom-amount-wrapper input:focus {
    border-color: #213056;
}

/* Botón de envío */
.icpv-submit-donation-btn {
    width: 100%;
    background: #213056;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 15px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
}

.icpv-submit-donation-btn:hover {
    background: #17223e;
}

/* Capa de carga elegante */
.icpv-donation-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}

.icpv-donation-spinner-box {
    text-align: center;
    padding: 20px;
}

.icpv-donation-spinner {
    width: 45px;
    height: 45px;
    border: 4px solid #f3f4f6;
    border-top: 4px solid #30c15c;
    border-radius: 50%;
    margin: 0 auto 15px;
    animation: icpvDonationSpin 0.8s linear infinite;
}

.icpv-donation-spinner-box h4 {
    color: #213056;
    font-size: 18px;
    margin: 0 0 6px 0;
}

.icpv-donation-spinner-box p {
    color: #6b7280;
    font-size: 13.5px;
    margin: 0;
}

@keyframes icpvDonationSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}