/* Workflow Steps - Mobile First */
.miel-operator-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--miel-light-gray), var(--miel-white));
    padding: 20px;
    border-radius: var(--miel-border-radius);
    margin-bottom: 25px;
    border: 2px solid var(--miel-primary);
}

.miel-operator-logo {
    max-height: 60px;
    max-width: 120px;
    object-fit: contain;
}

#miel-amount-info {
    font-size: 18px;
    font-weight: bold;
    color: var(--miel-white);
    background: var(--miel-primary);
    padding: 12px 20px;
    border-radius: var(--miel-border-radius);
    box-shadow: 0 3px 10px var(--miel-shadow);
}

/* Instructions de paiement */
.miel-payment-instructions {
    display: grid;
    gap: 20px;
    margin-bottom: 25px;
}

.miel-ussd-display,
.miel-qr-display {
    background: var(--miel-white);
    padding: 20px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-border);
    text-align: center;
}

.miel-ussd-display {
    border-color: var(--miel-primary);
    background: linear-gradient(135deg, var(--miel-white), rgba(216, 138, 54, 0.05));
}

.miel-ussd-big {
    font-family: 'Courier New', monospace;
    font-size: 24px;
    font-weight: bold;
    color: var(--miel-secondary);
    background: var(--miel-white);
    padding: 15px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-primary);
    display: inline-block;
    margin: 10px 0;
    letter-spacing: 1px;
}

.miel-ussd-dial-btn {
    background: linear-gradient(135deg, var(--miel-primary), var(--miel-accent-1));
    color: var(--miel-white) !important;
    padding: 15px 25px;
    border: none;
    border-radius: var(--miel-border-radius);
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    transition: var(--miel-transition);
    box-shadow: 0 4px 15px rgba(216, 138, 54, 0.3);
    display: inline-block;
    margin-top: 10px;
}

.miel-ussd-dial-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(216, 138, 54, 0.4);
    text-decoration: none;
    color: var(--miel-white) !important;
}

.miel-qr-placeholder {
    background: var(--miel-light-gray);
    padding: 30px 20px;
    border-radius: var(--miel-border-radius);
    border: 2px dashed var(--miel-border);
    color: var(--miel-secondary);
    text-align: center;
    font-family: monospace;
    transition: var(--miel-transition);
}

.miel-qr-placeholder:hover {
    border-color: var(--miel-primary);
    background: rgba(216, 138, 54, 0.05);
}

.miel-qr-header {
    font-size: 16px;
    font-weight: bold;
    color: var(--miel-primary);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.miel-qr-content {
    background: var(--miel-white);
    padding: 15px;
    border-radius: var(--miel-border-radius);
    border: 1px solid var(--miel-border);
    word-break: break-all;
    font-size: 12px;
    color: var(--miel-secondary);
    margin: 10px 0;
    font-family: 'Courier New', monospace;
}

.miel-qr-instruction {
    font-size: 12px;
    color: var(--miel-accent-1);
    font-style: italic;
    margin-top: 10px;
}

/* Confirmation de paiement */
.miel-payment-confirmation {
    background: var(--miel-light-gray);
    padding: 20px;
    border-radius: var(--miel-border-radius);
    border-left: 4px solid var(--miel-primary);
    text-align: center;
}

.miel-instruction {
    margin: 0 0 20px 0;
    line-height: 1.6;
    color: var(--miel-secondary);
    text-align: left;
}

.miel-payment-done-btn {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: var(--miel-white) !important;
    padding: 15px 30px;
    border: none;
    border-radius: var(--miel-border-radius);
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--miel-transition);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.miel-payment-done-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
    background: linear-gradient(135deg, #45a049, #4CAF50);
}

/* Étape de confirmation */
#miel-confirmation-step {
    background: var(--miel-white);
    padding: 25px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-primary);
    margin-top: 20px;
}

#miel-confirmation-step h4 {
    margin: 0 0 20px 0;
    color: var(--miel-secondary);
    text-align: center;
    font-size: 20px;
    border-bottom: 2px solid var(--miel-primary);
    padding-bottom: 10px;
}

/* Résumé final */
.miel-summary-card {
    background: linear-gradient(135deg, var(--miel-light-gray), var(--miel-white));
    padding: 20px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-primary);
    margin-top: 20px;
}

.miel-summary-card h5 {
    margin: 0 0 15px 0;
    color: var(--miel-secondary);
    font-size: 16px;
    font-weight: 600;
}

.miel-summary-card p {
    margin: 8px 0;
    color: var(--miel-secondary);
    line-height: 1.4;
}

/* Champs de saisie améliorés */
#miel_phone_number,
#miel_transaction_ref {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--miel-border);
    border-radius: var(--miel-border-radius);
    background: var(--miel-white);
    color: var(--miel-secondary);
    font-size: 16px;
    transition: var(--miel-transition);
}

#miel_phone_number:focus,
#miel_transaction_ref:focus {
    outline: none;
    border-color: var(--miel-primary);
    box-shadow: 0 0 0 3px rgba(216, 138, 54, 0.2);
}

#miel_phone_number.valid,
#miel_transaction_ref.valid {
    border-color: #4CAF50;
    background-color: rgba(76, 175, 80, 0.05);
}

#miel_phone_number.invalid,
#miel_transaction_ref.invalid {
    border-color: var(--miel-accent-2);
    background-color: rgba(219, 11, 41, 0.05);
}

.miel-ref-help {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--miel-accent-1);
    font-style: italic;
}

/* Responsive Design */

/* Mobile First - Priorité USSD */
@media (max-width: 767px) {
    .miel-payment-instructions {
        grid-template-columns: 1fr;
    }
    
    .miel-ussd-display {
        order: 1;
        border-width: 3px;
        background: linear-gradient(135deg, var(--miel-primary), rgba(216, 138, 54, 0.1));
    }
    
    .miel-qr-display {
        order: 2;
    }
    
    .miel-operator-display {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .miel-ussd-big {
        font-size: 20px;
        padding: 12px;
        word-break: break-all;
    }
    
    .miel-ussd-dial-btn {
        width: 100%;
        max-width: 280px;
        padding: 18px 30px;
        font-size: 18px;
    }
    
    #miel-confirmation-step {
        padding: 20px 15px;
    }
}

/* Tablettes */
@media (min-width: 768px) {
    .miel-payment-instructions {
        grid-template-columns: 1fr 1fr;
    }
    
    .miel-operator-display {
        padding: 25px;
    }
    
    #miel-amount-info {
        font-size: 20px;
    }
}

/* Desktop - Priorité QR Code */
@media (min-width: 1024px) {
    .miel-qr-display {
        order: 1;
        border-color: var(--miel-primary);
        background: linear-gradient(135deg, var(--miel-white), rgba(216, 138, 54, 0.05));
    }
    
    .miel-ussd-display {
        order: 2;
    }
    
    #miel-mobile-pay-form {
        padding: 30px;
    }
    
    .miel-ussd-big {
        font-size: 28px;
    }
}

/* Progressive Enhancement - Sans JavaScript */
body:not(.js-enabled) #miel-payment-preview,
body:not(.js-enabled) #miel-confirmation-step {
    display: block !important;
}

body:not(.js-enabled) #miel-payment-done {
    display: none !important;
}

/* Animation d'apparition */
@keyframes miel-slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#miel-payment-preview,
#miel-confirmation-step {
    animation: miel-slideIn 0.4s ease-out;
}


#miel-phone-field {
    margin-top: 15px;
    animation: miel-fadeIn 0.5s ease-in-out;
}

#miel_phone_number {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--miel-border);
    border-radius: var(--miel-border-radius);
    background: var(--miel-white);
    color: var(--miel-secondary);
    font-size: 16px;
    transition: var(--miel-transition);
}

#miel_phone_number:focus {
    outline: none;
    border-color: var(--miel-primary);
    box-shadow: 0 0 0 3px rgba(216, 138, 54, 0.2);
}

#miel_phone_number.valid {
    border-color: #4CAF50;
    background-color: rgba(76, 175, 80, 0.05);
}

#miel_phone_number.invalid {
    border-color: var(--miel-accent-2);
    background-color: rgba(219, 11, 41, 0.05);
}

.miel-phone-help {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: var(--miel-accent-1);
    font-style: italic;
}

/* Informations de paiement améliorées */
.miel-payment-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.miel-phone-display {
    font-size: 16px;
    font-weight: 500;
    color: var(--miel-secondary);
    background: var(--miel-light-gray);
    padding: 6px 12px;
    border-radius: var(--miel-border-radius);
    border: 1px solid var(--miel-border);
}

/**
 * Styles CSS pour Miel Mobile Pay
 * 
 * Palette de couleurs :
 * - Primary: #D88A36
 * - Secondary: #3C3C3B  
 * - Accent: #AF7E4A, #DB0B29
 */

/* Variables CSS pour la cohérence */
:root {
    --miel-primary: #D88A36;
    --miel-secondary: #3C3C3B;
    --miel-accent-1: #AF7E4A;
    --miel-accent-2: #DB0B29;
    --miel-white: #FFFFFF;
    --miel-light-gray: #F5F5F5;
    --miel-border: #E0E0E0;
    --miel-shadow: rgba(60, 60, 59, 0.1);
    --miel-border-radius: 8px;
    --miel-transition: all 0.3s ease;
}

/* Conteneur principal du formulaire */
#miel-mobile-pay-form {
    background: var(--miel-white);
    padding: 20px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-border);
    margin: 15px 0;
    box-shadow: 0 2px 10px var(--miel-shadow);
}

/* Style pour le sélecteur d'opérateur */
#miel_operator {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--miel-border);
    border-radius: var(--miel-border-radius);
    background: var(--miel-white);
    color: var(--miel-secondary);
    font-size: 16px;
    transition: var(--miel-transition);
    cursor: pointer;
}

#miel_operator:focus {
    outline: none;
    border-color: var(--miel-primary);
    box-shadow: 0 0 0 3px rgba(216, 138, 54, 0.2);
}

#miel_operator:hover {
    border-color: var(--miel-accent-1);
}

/* Conteneur des détails de paiement */
#miel-payment-details {
    margin-top: 20px;
    animation: miel-fadeIn 0.5s ease-in-out;
}

@keyframes miel-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Informations sur l'opérateur */
#miel-operator-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--miel-light-gray), var(--miel-white));
    padding: 15px;
    border-radius: var(--miel-border-radius);
    margin-bottom: 20px;
    border: 1px solid var(--miel-border);
}

#miel-operator-logo img {
    max-height: 50px;
    max-width: 120px;
    object-fit: contain;
}

#miel-amount-display {
    font-size: 18px;
    font-weight: bold;
    color: var(--miel-secondary);
    background: var(--miel-primary);
    color: var(--miel-white);
    padding: 8px 15px;
    border-radius: var(--miel-border-radius);
    box-shadow: 0 2px 5px var(--miel-shadow);
}

/* Options de paiement */
#miel-payment-options {
    display: grid;
    gap: 20px;
}

/* Conteneur QR Code */
#miel-qr-code-container {
    background: var(--miel-white);
    padding: 20px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-primary);
    text-align: center;
}

#miel-qr-code-container h4 {
    margin: 0 0 15px 0;
    color: var(--miel-secondary);
    font-size: 16px;
    font-weight: 600;
}

#miel-qr-code {
    margin: 15px 0;
    padding: 10px;
    background: var(--miel-white);
    border-radius: var(--miel-border-radius);
    display: inline-block;
    box-shadow: 0 2px 8px var(--miel-shadow);
}

.miel-qr-image {
    border-radius: var(--miel-border-radius);
    max-width: 100%;
    height: auto;
}

/* Conteneur USSD */
#miel-ussd-container {
    background: var(--miel-light-gray);
    padding: 20px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-accent-1);
    text-align: center;
}

#miel-ussd-container h4 {
    margin: 0 0 15px 0;
    color: var(--miel-secondary);
    font-size: 16px;
    font-weight: 600;
}

/* Bouton de paiement */
.miel-pay-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--miel-primary), var(--miel-accent-1));
    color: var(--miel-white) !important;
    padding: 15px 25px;
    border: none;
    border-radius: var(--miel-border-radius);
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    transition: var(--miel-transition);
    box-shadow: 0 4px 15px rgba(216, 138, 54, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.miel-pay-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(216, 138, 54, 0.4);
    background: linear-gradient(135deg, var(--miel-accent-1), var(--miel-primary));
    color: var(--miel-white) !important;
    text-decoration: none;
}

.miel-pay-button:active {
    transform: translateY(0);
}

/* Code USSD affiché */
.miel-ussd-code {
    margin-top: 10px;
    font-family: 'Courier New', monospace;
    font-size: 18px;
    font-weight: bold;
    color: var(--miel-secondary);
    background: var(--miel-white);
    padding: 10px;
    border-radius: var(--miel-border-radius);
    border: 1px solid var(--miel-border);
    display: inline-block;
}

/* Page de reçu */
.miel-receipt-page {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: var(--miel-white);
    border-radius: var(--miel-border-radius);
    box-shadow: 0 4px 20px var(--miel-shadow);
}

.miel-receipt-page h3 {
    color: var(--miel-secondary);
    text-align: center;
    margin-bottom: 30px;
    font-size: 24px;
    border-bottom: 2px solid var(--miel-primary);
    padding-bottom: 10px;
}

.miel-operator-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--miel-light-gray), var(--miel-white));
    padding: 20px;
    border-radius: var(--miel-border-radius);
    margin-bottom: 30px;
    border: 2px solid var(--miel-primary);
}

.miel-operator-logo {
    max-height: 60px;
    max-width: 150px;
    object-fit: contain;
}

.miel-amount {
    font-size: 20px;
    font-weight: bold;
    color: var(--miel-white);
    background: var(--miel-primary);
    padding: 10px 20px;
    border-radius: var(--miel-border-radius);
    box-shadow: 0 3px 10px var(--miel-shadow);
}

.miel-payment-methods {
    display: grid;
    gap: 25px;
}

.miel-qr-method,
.miel-ussd-method {
    background: var(--miel-white);
    padding: 25px;
    border-radius: var(--miel-border-radius);
    border: 2px solid var(--miel-border);
    text-align: center;
}

.miel-qr-method h4,
.miel-ussd-method h4 {
    margin: 0 0 20px 0;
    color: var(--miel-secondary);
    font-size: 18px;
    font-weight: 600;
}

.miel-qr-container {
    margin: 20px 0;
    padding: 15px;
    background: var(--miel-light-gray);
    border-radius: var(--miel-border-radius);
    display: inline-block;
}

/* Instructions */
.miel-instructions {
    background: var(--miel-light-gray);
    padding: 20px;
    border-radius: var(--miel-border-radius);
    margin-top: 30px;
    border-left: 4px solid var(--miel-primary);
}

.miel-instructions h4 {
    margin: 0 0 15px 0;
    color: var(--miel-secondary);
    font-size: 18px;
}

.miel-instructions ol {
    margin: 0;
    padding-left: 20px;
}

.miel-instructions li {
    margin-bottom: 10px;
    color: var(--miel-secondary);
    line-height: 1.5;
}

/* Messages d'erreur */
.miel-qr-error {
    background: #ffebee;
    color: var(--miel-accent-2);
    padding: 15px;
    border-radius: var(--miel-border-radius);
    border: 1px solid var(--miel-accent-2);
    text-align: center;
    font-weight: 500;
}

/* QR Code fallback */
.miel-qr-fallback {
    background: linear-gradient(135deg, var(--miel-light-gray), var(--miel-white));
    padding: 20px;
    border-radius: var(--miel-border-radius);
    border: 2px dashed var(--miel-primary);
    text-align: center;
    color: var(--miel-secondary);
}

.miel-qr-icon {
    font-size: 48px;
    margin-bottom: 10px;
    filter: grayscale(1);
}

.miel-qr-instruction {
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--miel-primary);
    font-size: 14px;
}

.miel-qr-code-text {
    background: var(--miel-white);
    padding: 12px;
    border-radius: var(--miel-border-radius);
    border: 1px solid var(--miel-border);
    font-family: 'Courier New', monospace;
    font-size: 12px;
    word-break: break-all;
    margin: 10px 0;
    color: var(--miel-secondary);
}

.miel-qr-help {
    font-size: 11px;
    color: var(--miel-accent-1);
    font-style: italic;
    margin-top: 10px;
}

/* Responsive Design */

/* Tablettes */
@media (min-width: 768px) {
    #miel-payment-options {
        grid-template-columns: 1fr 1fr;
    }
    
    .miel-payment-methods {
        grid-template-columns: 1fr 1fr;
    }
    
    #miel-operator-info {
        padding: 20px;
    }
    
    #miel-amount-display {
        font-size: 20px;
    }
}

/* Desktop */
@media (min-width: 1024px) {
    #miel-mobile-pay-form {
        padding: 25px;
    }
    
    .miel-receipt-page {
        padding: 30px;
    }
    
    /* Sur desktop, privilégier le QR code */
    .miel-qr-method {
        order: 1;
    }
    
    .miel-ussd-method {
        order: 2;
    }
}

/* Mobile First - Privilégier le lien USSD */
@media (max-width: 767px) {
    #miel-payment-options {
        grid-template-columns: 1fr;
    }
    
    .miel-payment-methods {
        grid-template-columns: 1fr;
    }
    
    /* Sur mobile, privilégier le lien USSD */
    .miel-ussd-method {
        order: 1;
        border-color: var(--miel-primary);
        background: linear-gradient(135deg, var(--miel-light-gray), var(--miel-white));
    }
    
    .miel-qr-method {
        order: 2;
    }
    
    #miel-operator-info {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .miel-pay-button {
        padding: 18px 30px;
        font-size: 18px;
        width: 100%;
        max-width: 280px;
    }
    
    .miel-ussd-code {
        font-size: 16px;
        word-break: break-all;
    }
}

/* États de loading */
.miel-loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.miel-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--miel-border);
    border-top: 2px solid var(--miel-primary);
    border-radius: 50%;
    animation: miel-spin 1s linear infinite;
}

@keyframes miel-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Accessibilité */
.miel-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus visible pour l'accessibilité */
.miel-pay-button:focus-visible,
#miel_operator:focus-visible {
    outline: 2px solid var(--miel-primary);
    outline-offset: 2px;
}

/* Animation de succès */
.miel-success-animation {
    animation: miel-pulse 0.6s ease-in-out;
}

@keyframes miel-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Styles pour les notifications */
.miel-notification {
    background: var(--miel-primary);
    color: var(--miel-white);
    padding: 12px 20px;
    border-radius: var(--miel-border-radius);
    margin: 10px 0;
    text-align: center;
    font-weight: 500;
    animation: miel-slideDown 0.3s ease-out;
}

@keyframes miel-slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.miel-notification.error {
    background: var(--miel-accent-2);
}

/* Styles pour les notifications */
.miel-notification {
    background: var(--miel-primary);
    color: var(--miel-white);
    padding: 12px 20px;
    border-radius: var(--miel-border-radius);
    margin: 10px 0;
    text-align: center;
    font-weight: 500;
    animation: miel-slideDown 0.3s ease-out;
}

@keyframes miel-slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.miel-notification.error {
    background: var(--miel-accent-2);
}

.miel-notification.success {
    background: #4CAF50;
}

/* QR Code loading */
.miel-qr-loading {
    background: var(--miel-light-gray);
    padding: 20px;
    text-align: center;
    border-radius: var(--miel-border-radius);
    color: var(--miel-secondary);
    border: 2px dashed var(--miel-border);
}

.miel-qr-loading:before {
    content: '⚡';
    font-size: 24px;
    display: block;
    margin-bottom: 10px;
    animation: miel-pulse 1.5s infinite;
}

.miel-qr-alternative {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--miel-border);
    color: var(--miel-accent-1);
    font-size: 12px;
}

/* Amélioration des styles responsives pour les nouveaux éléments */
@media (max-width: 767px) {
    .miel-qr-fallback {
        padding: 15px;
    }
    
    .miel-qr-icon {
        font-size: 36px;
    }
    
    .miel-notification {
        padding: 10px 15px;
        font-size: 14px;
    }
}