/* Certificate Verification Frontend Styles */

.cv-container {
    max-width: 800px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Search Form */
.cv-search-box {
    background: #ffffff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
    border: 1px solid #e1e4e8;
}

.cv-form {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.cv-input {
    flex: 1;
    min-width: 250px;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.cv-input:focus {
    border-color: #007cba;
    outline: none;
}

.cv-btn {
    background-color: #007cba;
    color: white;
    border: none;
    padding: 12px 25px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.cv-btn:hover {
    background-color: #005a87;
}

.cv-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Loader */
.cv-loader {
    display: none;
    margin: 20px auto;
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007cba;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Messages */
.cv-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
    display: none;
}

.cv-error {
    background-color: #fce8e6;
    color: #d93025;
    border: 1px solid #fad2cf;
}

/* Result Card */
.cv-result {
    margin-top: 30px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    overflow: hidden;
    display: none;
    animation: fadeIn 0.5s ease-out;
    border: 1px solid #eaeaea;
}

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

.cv-header {
    background: #28a745;
    color: white;
    padding: 20px;
    text-align: center;
}

.cv-verified-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 600;
}

.cv-verified-badge svg {
    width: 24px;
    height: 24px;
    fill: white;
}

.cv-body {
    padding: 30px;
}

.cv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.cv-item {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    border-left: 4px solid #007cba;
}

.cv-label {
    font-size: 12px;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.cv-value {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.cv-footer {
    background: #f8f9fa;
    padding: 15px;
    text-align: center;
    font-size: 13px;
    color: #666;
    border-top: 1px solid #eee;
}

/* Responsive */
@media (max-width: 600px) {
    .cv-form {
        flex-direction: column;
    }
    
    .cv-input {
        min-width: auto;
    }
    
    .cv-body {
        padding: 20px;
    }
    
    .cv-grid {
        grid-template-columns: 1fr;
    }
}