.cert-verify-container {
    max-width: 600px;
    margin: 40px auto;
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.08);
}

.cert-verify-header {
    text-align: center;
    margin-bottom: 25px;
}

.cert-verify-header .cert-icon {
    font-size: 48px;
    color: #d4af37;
    margin-bottom: 10px;
}

.cert-verify-header h1 {
    margin: 0;
    color: #2c3e50;
    font-size: 28px;
}

.cert-verify-header p {
    color: #7f8c8d;
    margin: 5px 0 0;
}

.cert-verify-container .form-group {
    margin-bottom: 20px;
}

.cert-verify-container .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #2c3e50;
}

.cert-verify-container input[type="text"] {
    width: 100%;
    padding: 14px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 18px;
    transition: border-color 0.3s;
}

.cert-verify-container input[type="text"]:focus {
    outline: none;
    border-color: #3498db;
}

.cert-verify-container button[type="submit"] {
    width: 100%;
    padding: 14px;
    background: #3498db;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.cert-verify-container button[type="submit"]:hover:not(:disabled) {
    background: #2980b9;
}

.cert-verify-container button[type="submit"]:disabled {
    cursor: not-allowed;
    opacity: 0.7;
}

#verify-result {
    margin-top: 25px;
    min-height: 50px;
}

#verify-result .success-box {
    background: #e8f5e9;
    border-left: 4px solid #4caf50;
    padding: 15px;
    border-radius: 4px;
}

#verify-result .success-box .header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

#verify-result .success-box .header .icon {
    font-size: 24px;
    margin-right: 10px;
}

#verify-result .success-box .header h2 {
    margin: 0;
    color: #2e7d32;
    font-size: 22px;
}

#verify-result .success-box .cert-details {
    background: #fff;
    padding: 15px;
    border-radius: 6px;
    margin-top: 10px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

#verify-result .success-box .cert-details p {
    margin: 8px 0;
}

#verify-result .success-box .cert-details .cert-divider {
    padding-top: 10px;
    border-top: 1px dashed #4caf50;
    font-weight: 600;
    color: #2e7d32;
}

#verify-result .success-box .authentic-msg {
    margin-top: 12px;
    font-weight: 500;
    color: #2e7d32;
}

#verify-result .error-box {
    background: #ffebee;
    border-left: 4px solid #f44336;
    padding: 15px;
    border-radius: 4px;
}

#verify-result .error-box .header {
    display: flex;
    align-items: center;
}

#verify-result .error-box .header .icon {
    font-size: 24px;
    margin-right: 10px;
}

#verify-result .error-box .header p {
    margin: 0;
    color: #c62828;
    font-weight: 500;
}

#verify-result .error-box .help-text {
    margin-top: 8px;
    color: #546e7a;
    font-size: 14px;
}

input.border-success {
    border-color: #4caf50 !important;
}

input.border-error {
    border-color: #f44336 !important;
}