/* Practice Certification Form Styles */
/* Brand Colors: #0F3476 (dark blue), #F5F5F5 (light gray), #0073AA (blue) */

#ppcf-form-container {
    width: 100%;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    box-sizing: border-box;
}

/* Step Indicator */
.ppcf-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    padding: 0;
    list-style: none;
    position: relative;
}

.ppcf-steps::before {
    content: '';
    position: absolute;
    top: 25px;
    left: 50px;
    right: 50px;
    height: 2px;
    background-color: #e0e0e0;
    z-index: 1;
}

.ppcf-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 2;
}

.ppcf-step-number {
    display: inline-block;
    width: 50px;
    height: 50px;
    line-height: 50px;
    background-color: #F5F5F5;
    color: #666;
    border-radius: 50%;
    font-weight: bold;
    margin-bottom: 10px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
}

.ppcf-step.active .ppcf-step-number {
    background-color: #0F3476;
    color: white;
    border-color: #0F3476;
}

.ppcf-step-title {
    display: block;
    font-size: 14px;
    color: #666;
}

.ppcf-step.active .ppcf-step-title {
    color: #0F3476;
    font-weight: 600;
}

/* Form Styles */
.ppcf-form-step {
    background-color: #F5F5F5;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.ppcf-form-step h3 {
    color: #0F3476;
    margin-bottom: 25px;
    font-size: 24px;
    border-bottom: 2px solid #0073AA;
    padding-bottom: 10px;
}

.ppcf-form-step h4 {
    color: #0F3476;
    margin-top: 30px;
    margin-bottom: 20px;
    font-size: 18px;
}

.ppcf-form-group {
    margin-bottom: 20px;
}

.ppcf-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #333;
}

.ppcf-form-group input[type="text"],
.ppcf-form-group input[type="email"],
.ppcf-form-group input[type="tel"],
.ppcf-form-group input[type="date"],
.ppcf-form-group select {
    width: 100%;
    padding: 15px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 15px;
    line-height: 1.5;
    min-height: 60px;
    transition: border-color 0.3s ease;
}

/* Adjust placeholder text */
.ppcf-form-group input::placeholder {
    font-size: 13px;
    line-height: 1.4;
    color: #666;
    white-space: normal;
    opacity: 1; /* Firefox fix */
}

/* Webkit browsers */
.ppcf-form-group input::-webkit-input-placeholder {
    color: #666;
    opacity: 1;
}

/* Mozilla Firefox */
.ppcf-form-group input::-moz-placeholder {
    color: #666;
    opacity: 1;
}

/* Microsoft Edge */
.ppcf-form-group input::-ms-input-placeholder {
    color: #666;
    opacity: 1;
}

/* Extra height for fields with long placeholders */
#name_greek, #surname_greek, #name_latin, #surname_latin,
#father_name_greek, #father_name_latin, #mother_name_greek, #mother_name_latin {
    min-height: 70px;
}

.ppcf-form-group input[type="text"]:focus,
.ppcf-form-group input[type="email"]:focus,
.ppcf-form-group input[type="tel"]:focus,
.ppcf-form-group input[type="date"]:focus,
.ppcf-form-group select:focus {
    outline: none;
    border-color: #0073AA;
}

.ppcf-form-group input.error,
.ppcf-form-group select.error {
    border-color: #dc3545;
}

.ppcf-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* File Upload */
.ppcf-form-group input[type="file"] {
    padding: 8px;
    border: 1px dashed #0073AA;
    border-radius: 4px;
    width: 100%;
    background-color: #f9f9f9;
}

/* Checkboxes */
.ppcf-form-group input[type="checkbox"] {
    margin-right: 8px;
}

.ppcf-form-group label input[type="checkbox"] {
    vertical-align: middle;
}

/* Payment Section */
.ppcf-payment-info {
    background-color: #e7f3ff;
    padding: 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    border-left: 4px solid #0073AA;
}

.ppcf-payment-methods {
    display: flex;
    gap: 20px;
    margin-top: 10px;
}

.ppcf-payment-method {
    flex: 1;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.ppcf-payment-method:hover {
    border-color: #0073AA;
}

.ppcf-payment-method input[type="radio"] {
    margin-right: 8px;
}

.ppcf-payment-method input[type="radio"]:checked + span {
    font-weight: bold;
    color: #0F3476;
}

.ppcf-payment-method:has(input:checked) {
    border-color: #0073AA;
    background-color: #e7f3ff;
}

/* Bank Info */
.ppcf-bank-info {
    background-color: #fff;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    margin-top: 20px;
}

.ppcf-bank-info h4 {
    margin-top: 0;
}

.ppcf-bank-account {
    background-color: #f9f9f9;
    padding: 15px;
    margin-bottom: 15px;
    border-radius: 4px;
    border-left: 3px solid #0073AA;
}

/* Navigation Buttons */
.ppcf-form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #ddd;
}

.ppcf-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.ppcf-btn-prev {
    background-color: #f8f9fa;
    color: #333;
    border: 1px solid #ddd;
}

.ppcf-btn-prev:hover {
    background-color: #e9ecef;
}

.ppcf-btn-next,
.ppcf-btn-primary {
    background-color: #0073AA;
    color: white;
}

.ppcf-btn-next:hover,
.ppcf-btn-primary:hover {
    background-color: #0F3476;
}

.ppcf-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success Message */
.ppcf-success-message {
    text-align: center;
    padding: 40px;
}

.ppcf-success-message h3 {
    color: #28a745;
    margin-bottom: 20px;
}

#ppcf-success-content {
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
}

#ppcf-success-content p {
    margin-bottom: 15px;
    line-height: 1.6;
}

#ppcf-success-content ol {
    margin-left: 20px;
    margin-bottom: 20px;
}

#ppcf-success-content strong {
    color: #0F3476;
}

/* Make name fields with long placeholders full width on medium screens */
@media (max-width: 992px) {
    .ppcf-form-row {
        grid-template-columns: 1fr;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    #ppcf-form-container {
        padding: 10px;
    }
    
    .ppcf-form-step {
        padding: 20px;
    }
    
    .ppcf-form-row {
        grid-template-columns: 1fr;
    }
    
    /* Even smaller placeholder text on mobile */
    .ppcf-form-group input::placeholder {
        font-size: 13px;
    }
    
    .ppcf-steps {
        flex-wrap: wrap;
    }
    
    .ppcf-step {
        flex: 0 0 50%;
        margin-bottom: 20px;
    }
    
    .ppcf-steps::before {
        display: none;
    }
    
    .ppcf-payment-methods {
        flex-direction: column;
    }
    
    .ppcf-form-navigation {
        flex-direction: column;
        gap: 10px;
    }
    
    .ppcf-btn {
        width: 100%;
        text-align: center;
    }
}

/* Admin Table Styles */
.wp-list-table .column-id {
    width: 50px;
}

.wp-list-table .column-payment_method {
    width: 150px;
}

.wp-list-table .column-payment_status {
    width: 120px;
}

.wp-list-table .column-submission_date {
    width: 150px;
}

/* Loading State */
.ppcf-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #0073AA;
    border-radius: 50%;
    animation: ppcf-spin 1s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

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