.wa-otp-forms-container {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.wa-otp-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

.wa-otp-tab {
    flex: 1;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    font-size: 14px;
}

.wa-otp-tab:hover {
    background: #f0f0f0;
}

.wa-otp-tab.active {
    border-bottom-color: #007cba;
    color: #007cba;
    font-weight: bold;
}

.wa-otp-tab-pane {
    display: none;
}

.wa-otp-tab-pane.active {
    display: block;
}

.wa-otp-form .form-group {
    margin-bottom: 15px;
}

.wa-otp-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.wa-otp-form input[type="text"],
.wa-otp-form input[type="tel"],
.wa-otp-form input[type="email"],
.wa-otp-form input[type="password"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 14px;
}

.wa-otp-form input:focus {
    border-color: #007cba;
    outline: none;
    box-shadow: 0 0 0 2px rgba(0,124,186,0.2);
}

.wa-otp-submit-btn {
    width: 100%;
    padding: 12px;
    background: #007cba;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: bold;
    transition: background 0.3s ease;
}

.wa-otp-submit-btn:hover {
    background: #005a87;
}

.wa-otp-submit-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.wa-otp-secondary-btn {
    width: 100%;
    padding: 10px;
    background: #6c757d;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-top: 10px;
}

.wa-otp-secondary-btn:hover {
    background: #545b62;
}

.otp-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.form-text {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #666;
}

#wa-otp-messages {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
    display: none;
}

.wa-otp-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block !important;
}

.wa-otp-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block !important;
}

#otp-timer {
    color: #666;
    font-size: 12px;
}

.woocommerce .wa-otp-forms-container {
    margin: 2em 0;
}

.woodmart-woocommerce-layout .wa-otp-forms-container {
    max-width: 100%;
}

@media (max-width: 480px) {
    .wa-otp-forms-container {
        padding: 15px;
        margin: 10px;
    }
    
    .wa-otp-tab {
        padding: 8px;
        font-size: 12px;
    }
}