/**
 * Donation Form - Estilos CSS
 */

/* ========== Variables CSS ========== */
:root {
    --df-primary-color: #539bae;
    --df-primary-hover: #3d7a8a;
    --df-success-color: #4caf50;
    --df-error-color: #f44336;
    --df-text-color: #333;
    --df-border-color: #ddd;
    --df-background: #f5f5f5;
    --df-white: #ffffff;
    --df-radius: 8px;
    --df-transition: all 0.3s ease;
}

/* ========== Contenedor Principal ========== */
.df-donation-wrapper {
    max-width: 700px;
    margin: 40px auto;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

/* ========== Barra de Progreso ========== */
.df-progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    position: relative;
}

.df-progress-bar::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: var(--df-border-color);
    z-index: 0;
}

.df-progress-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
    cursor: pointer;
    transition: var(--df-transition);
}

.df-progress-step .step-number {
    width: 40px;
    height: 40px;
    line-height: 40px;
    border-radius: 50%;
    background: var(--df-white);
    border: 2px solid var(--df-border-color);
    margin: 0 auto 10px;
    font-weight: bold;
    color: var(--df-text-color);
    transition: var(--df-transition);
}

.df-progress-step .step-label {
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.df-progress-step.active .step-number {
    background: var(--df-primary-color);
    border-color: var(--df-primary-color);
    color: var(--df-white);
}

.df-progress-step.completed .step-number {
    background: var(--df-success-color);
    border-color: var(--df-success-color);
    color: var(--df-white);
}

.df-progress-step.completed .step-number::after {
    content: '✓';
}

/* ========== Formulario ========== */
.df-donation-form {
    background: var(--df-white);
    padding: 40px;
    border-radius: var(--df-radius);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    position: relative;
}

.df-donation-form h2 {
    color: var(--df-primary-color);
    font-size: 28px;
    margin: 0 0 15px 0;
    text-align: center;
}

.df-donation-form .df-description {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* ========== Pasos del Formulario ========== */
.df-step {
    display: none;
    animation: fadeIn 0.4s ease;
}

.df-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== Cantidades de Donación ========== */
.df-donation-amounts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin: 20px 0 30px 0;
}

@media (max-width: 600px) {
    .df-donation-amounts {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Botones de cantidad predefinida */
.df-amount-btn {
    display: block;
    width: 100%;
    padding: 20px 10px;
    text-align: center;
    background: var(--df-background);
    border: 2px solid transparent;
    border-radius: var(--df-radius);
    font-size: 20px;
    font-weight: bold;
    color: var(--df-text-color);
    transition: var(--df-transition);
    cursor: pointer;
}

.df-amount-btn:hover {
    border-color: var(--df-primary-color);
    background: #e8f4f8;
}

.df-amount-btn.active {
    background: var(--df-primary-color);
    border-color: var(--df-primary-color);
    color: var(--df-white);
}

.df-amount-btn .currency {
    font-size: 16px;
    margin-left: 2px;
}

/* Mantener estilos legacy para compatibilidad */
.df-amount-option {
    position: relative;
    cursor: pointer;
}

.df-amount-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.df-amount-option .amount-label {
    display: block;
    padding: 20px 10px;
    text-align: center;
    background: var(--df-background);
    border: 2px solid transparent;
    border-radius: var(--df-radius);
    font-size: 20px;
    font-weight: bold;
    color: var(--df-text-color);
    transition: var(--df-transition);
}

.df-amount-option:hover .amount-label {
    border-color: var(--df-primary-color);
    background: #e8f4f8;
}

.df-amount-option input:checked+.amount-label {
    background: var(--df-primary-color);
    border-color: var(--df-primary-color);
    color: var(--df-white);
}

.df-amount-option .currency {
    font-size: 16px;
    margin-left: 2px;
}

/* ========== Cantidad Personalizada ========== */
.df-custom-amount {
    margin: 20px 0 25px 0;
}

.df-custom-amount label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--df-text-color);
    margin-bottom: 12px;
}

.df-custom-amount .input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 164px;
    margin: auto;
}

.df-custom-amount input {
    width: 100%;
    padding: 18px 50px 18px 20px;
    font-size: 40px;
    font-weight: 400;
    color: black;
    border: 3px solid #e0e0e0;
    border-radius: 12px;
    background: #ffffff;
    transition: all 0.3s ease;
    text-align: center;
}

.df-custom-amount input:focus {
    outline: none;
    border-color: var(--df-primary-color);
    box-shadow: 0 0 0 4px rgba(83, 155, 174, 0.1);
    background: #f8fcfd;
}

.df-custom-amount input::placeholder {
    color: #bbb;
    font-weight: 500;
}

.df-custom-amount .currency-symbol {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    font-weight: 400;
    color: #555;
    pointer-events: none;
}

/* ========== Opciones de Socio ========== */
.df-member-options {
    display: flex;
    gap: 15px;
    margin: 15px 0;
}

@media (max-width: 600px) {
    .df-member-options {
        flex-direction: column;
    }
}

.df-member-option {
    flex: 1;
    position: relative;
    cursor: pointer;
}

.df-member-option input {
    position: absolute;
    opacity: 0;
}

.df-member-option span {
    display: block;
    padding: 15px;
    text-align: center;
    background: var(--df-background);
    border: 2px solid transparent;
    border-radius: var(--df-radius);
    transition: var(--df-transition);
    font-weight: 500;
}

.df-member-option:hover span {
    border-color: var(--df-primary-color);
}

.df-member-option input:checked+span {
    background: var(--df-primary-color);
    color: var(--df-white);
    border-color: var(--df-primary-color);
}

/* ========== Métodos de Pago ========== */
.df-payment-methods-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin: 15px 0;
}

@media (max-width: 600px) {
    .df-payment-methods-buttons {
        grid-template-columns: 1fr;
    }
}

.df-payment-method-btn {
    position: relative;
    cursor: pointer;
}

.df-payment-method-btn input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.df-payment-method-btn .method-label {
    display: block;
    padding: 15px 20px;
    text-align: center;
    background: var(--df-background);
    border: 2px solid transparent;
    border-radius: var(--df-radius);
    font-size: 15px;
    font-weight: 500;
    color: var(--df-text-color);
    transition: var(--df-transition);
}

.df-payment-method-btn:hover .method-label {
    border-color: var(--df-primary-color);
    background: #e8f4f8;
}

.df-payment-method-btn input:checked+.method-label {
    background: var(--df-primary-color);
    border-color: var(--df-primary-color);
    color: var(--df-white);
    box-shadow: 0 2px 8px rgba(83, 155, 174, 0.3);
}

.df-payment-method-details {
    margin-top: 20px;
    padding: 0;
}

.df-payment-method-details .method-description {
    padding: 20px;
    background: #f8f9fa;
    border-left: 4px solid var(--df-primary-color);
    border-radius: var(--df-radius);
    color: #555;
    font-size: 14px;
    line-height: 1.6;
    animation: fadeIn 0.3s ease;
}

.df-payment-method-details .method-description p {
    margin: 8px 0;
}

.df-payment-method-details .method-description p:first-child {
    margin-top: 0;
}

.df-payment-method-details .method-description p:last-child {
    margin-bottom: 0;
}

.df-payment-method-details .method-description strong {
    color: var(--df-primary-color);
    display: block;
    margin-bottom: 8px;
}

.df-payment-methods-buttons .no-methods {
    grid-column: 1 / -1;
    padding: 20px;
    text-align: center;
    color: #999;
    font-style: italic;
}

/* ========== Opciones de Frecuencia ========== */
.df-frequency-options {
    display: flex;
    gap: 10px;
    margin: 15px 0;
}

@media (max-width: 600px) {
    .df-frequency-options {
        flex-direction: column;
    }
}

.df-frequency-option {
    flex: 1;
    position: relative;
    cursor: pointer;
}

.df-frequency-option input {
    position: absolute;
    opacity: 0;
}

.df-frequency-option span {
    display: block;
    padding: 12px;
    text-align: center;
    background: var(--df-background);
    border: 2px solid transparent;
    border-radius: var(--df-radius);
    transition: var(--df-transition);
}

.df-frequency-option:hover span {
    border-color: var(--df-primary-color);
}

.df-frequency-option input:checked+span {
    background: var(--df-primary-color);
    color: var(--df-white);
    border-color: var(--df-primary-color);
}

/* ========== Grupos de Formulario ========== */
.df-form-item {
    margin-bottom: 20px;
}

.df-form-item label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--df-text-color);
}

.df-form-item .required {
    color: var(--df-error-color);
}

.df-form-item input[type="text"],
.df-form-item input[type="email"],
.df-form-item input[type="tel"],
.df-form-item input[type="date"],
.df-form-item input[type="number"],
.df-form-item select,
.df-form-item textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--df-border-color);
    border-radius: var(--df-radius);
    font-size: 15px;
    font-family: inherit;
    transition: var(--df-transition);
    box-sizing: border-box;
}

.df-form-item input:focus,
.df-form-item select:focus,
.df-form-item textarea:focus {
    outline: none;
    border-color: var(--df-primary-color);
    box-shadow: 0 0 0 3px rgba(83, 155, 174, 0.1);
}

.df-form-item textarea {
    resize: vertical;
    min-height: 100px;
}

/* ========== Filas de Formulario ========== */
.df-form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 600px) {
    .df-form-row {
        flex-direction: column;
        gap: 0;
    }
}

.df-form-col-6 {
    flex: 1;
}

/* ========== Radio Groups ========== */
.df-radio-group {
    display: flex;
    gap: 20px;
}

.df-radio-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.df-radio-group input {
    margin-right: 8px;
}

/* ========== Checkboxes ========== */
.df-checkbox-group .checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 18px;
}

.df-checkbox-group input {
    margin-right: 10px;
    margin-top: 3px;
}

.df-checkbox-group a {
    color: var(--df-primary-color);
    text-decoration: underline;
}

/* ========== Mensajes de Error ========== */
.df-form-item.has-error input,
.df-form-item.has-error select,
.df-form-item.has-error textarea {
    border-color: var(--df-error-color);
}

.error-message {
    display: block;
    color: var(--df-error-color);
    font-size: 13px;
    margin-top: 5px;
    min-height: 18px;
}

/* ========== Resumen de Donación ========== */
.df-donation-summary {
    margin: 30px 0;
    border-radius: var(--df-radius);
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.df-donation-summary table {
    width: 100%;
    border-collapse: collapse;
}

.df-donation-summary thead {
    background: var(--df-primary-color);
    color: var(--df-white);
}

.df-donation-summary th,
.df-donation-summary td {
    padding: 15px;
    text-align: left;
    font-size: 18px;
}

.df-donation-summary tbody tr {
    border-bottom: 1px solid var(--df-border-color);
}

.df-donation-summary tbody td:last-child {
    text-align: right;
    font-weight: bold;
}

.df-donation-summary tfoot {
    background: var(--df-background);
}

.df-donation-summary tfoot th {
    font-size: 18px;
    color: var(--df-primary-color);
}

.df-donation-summary tfoot th:last-child {
    text-align: right;
}

/* ========== Paso de Pago Embebido ========== */
.df-step-payment .df-description {
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

.df-payment-embed {
    margin: 0;
    border: 1px solid var(--df-border-color);
    border-radius: var(--df-radius);
    overflow: hidden;
    background: var(--df-white);
}

.df-payment-embed-head {
    padding: 16px;
    background: #f8f9fa;
    border-bottom: 1px solid var(--df-border-color);
}

.df-payment-embed-title {
    margin: 0 0 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--df-text-color);
}

.df-payment-embed-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.df-payment-embed-actions .df-btn {
    margin: 0;
}

.df-payment-embed-frame {
    display: block;
    width: 100%;
    min-height: 780px;
    border: 0;
    background: #fff;
}

@media (max-width: 600px) {
    .df-payment-embed-actions {
        flex-direction: column;
    }

    .df-payment-embed-actions .df-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ========== Navegación del Formulario ========== */
.df-form-navigation {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 30px;
}

@media (max-width: 600px) {
    .df-form-navigation {
        flex-direction: column;
    }
}

.df-btn {
    padding: 14px 30px;
    border: none;
    border-radius: var(--df-radius);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--df-transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.df-btn-next,
.df-btn-submit {
    background: var(--df-primary-color);
    color: var(--df-white);
    flex: 1;
    justify-content: center;
}

.df-btn-next:hover,
.df-btn-submit:hover {
    background: var(--df-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(83, 155, 174, 0.3);
}

.df-btn-prev {
    background: transparent;
    color: var(--df-primary-color);
    border: 2px solid var(--df-primary-color);
}

.df-btn-prev:hover {
    background: var(--df-background);
}

/* ========== Mensajes ========== */
.df-message {
    margin: 20px 0;
    padding: 15px 20px;
    border-radius: var(--df-radius);
    font-weight: 500;
}

.df-message.success {
    background: #e8f5e9;
    color: #2e7d32;
    border-left: 4px solid var(--df-success-color);
}

.df-message.error {
    background: #ffebee;
    color: #c62828;
    border-left: 4px solid var(--df-error-color);
}

.df-message .df-success-main {
    margin-bottom: 8px;
}

.df-message .df-success-thankyou {
    margin-top: 8px;
    font-weight: 400;
}

/* ========== Loading Overlay ========== */
.df-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--df-radius);
    z-index: 1000;
}

.df-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--df-background);
    border-top-color: var(--df-primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.df-loading-overlay p {
    color: var(--df-text-color);
    font-weight: 500;
}

/* ========== Aviso de Seguridad ========== */
.df-secure-notice {
    text-align: center;
    margin-top: 20px;
    color: #666;
    font-size: 14px;
}

.df-secure-notice i {
    color: var(--df-success-color);
    margin-right: 5px;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
    .df-donation-wrapper {
        margin: 20px;
    }

    .df-donation-form {
        padding: 25px;
    }

    .df-donation-form h2 {
        font-size: 24px;
    }

    .df-progress-bar {
        margin-bottom: 30px;
    }

    .df-progress-step .step-label {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .df-donation-form {
        padding: 20px;
    }

    .df-progress-step .step-number {
        width: 35px;
        height: 35px;
        line-height: 35px;
    }

    .df-progress-step .step-label {
        display: none;
    }
}

/* ========== Estado Bloqueado (Voluntarios) ========== */
.df-disabled {
    opacity: 0.4;
    pointer-events: none;
    position: relative;
}

.df-disabled::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    cursor: not-allowed;
    z-index: 1;
}

.df-custom-amount.df-disabled input {
    cursor: not-allowed;
}

.df-donation-amounts.df-disabled .df-amount-btn {
    cursor: not-allowed;
    opacity: 0.5;
}

/* ========== Mensaje de Voluntarios ========== */
.df-volunteer-message {
    margin: 30px 0;
    padding: 25px;
    background: #f0f9ff;
    border: 2px solid #bae6fd;
    border-radius: var(--df-radius);
    animation: slideDown 0.3s ease;
}

.volunteer-message-content {
    color: #0c4a6e;
    font-size: 16px;
    line-height: 1.6;
}

.volunteer-message-content p {
    margin: 0 0 15px 0;
}

.volunteer-message-content p:last-child {
    margin-bottom: 0;
}

.volunteer-message-content strong {
    color: #075985;
}

/* ========== Resumen de Voluntario (Paso 3) ========== */
.df-volunteer-summary {
    margin: 20px 0;
}

.df-volunteer-summary .df-info-box {
    padding: 25px;
    background: #f0f9ff;
    border: 2px solid #bae6fd;
    border-radius: var(--df-radius);
}

.df-volunteer-summary .df-info-box p {
    margin: 0 0 15px 0;
    color: #0c4a6e;
    font-size: 16px;
    line-height: 1.6;
}

.df-volunteer-summary .df-info-box p:last-child {
    margin-bottom: 0;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}